Location: Hybrid
About Us
At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company.
At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in.
Available Location:
Singapore or Tokyo, Japan
This position is open to experienced candidates, as well as fresh graduates who will be graduating in December 2026 or Jan 2027.
About the Team
The Cloudflare Customer Support Team solves complicated problems and answers technical questions via phone, email, chat and social media. Whether it is a Wordpress blogger using our services for free or a global Enterprise business with petabytes of web traffic, we are always eager to assist. We are the eyes and ears of Cloudflare, acting as the real-time voice of the customer to help communicate their needs and real-world use cases back to the rest of the company - for better service and future product development.
What You'll Do
Do you love solving complex technical issues and interacting with people? Are you passionate about providing premium-level support to customers and are a standout colleague? Cloudflare is seeking an experienced
Network Security Engineer
to join our team and support our largest and most technically sophisticated customers in resolving technical problems, threats or attacks on their infrastructure at OSI Layers 3, 4, and 7. This will span the range of Cloudflare products from Magic Transit Infrastructure Protection, Argo Smart Routing, DDoS mitigation and Network Firewall, to using the Web Application firewall (WAF), Spectrum and Rate Limiting to help customers.
Serve as a trusted technical advisor for our enterprise customers, responding to and resolving inquiries and incidents related to network security and performance, while delivering timely, high-quality and personalized assistance.
Work directly with customers to diagnose, troubleshoot and resolve complex technical issues involving DDoS mitigation, firewall rules, SSL/TLS, network confirmation, and other security configurations.
Create and maintain knowledge base articles, technical guides, and troubleshooting documentation for internal and customer use.
Compare traffic signatures and attributes including IP addresses, cookie variations, HTTP headers, and JavaScript footprints to determine what is good traffic and what is malicious
DDoS mitigation for OSI layers 3,4, & 7: advise customers on how to filter malicious traffic using Cloudflare tools like Magic Transit, Network Firewall, WAF, IP reputation lists, packet inspection, blocklisting, allowlisting, and rate limiting
Work with Engineering and Product teams to improve products and tools
Utilize generative AI and automation tools to streamline log analysis, accelerate root-cause analysis during security incidents, and optimize customer response times.
What We're Looking For
You have a minimum of 4 years experience working as a Network Security Engineer / Technical Support Engineer / Sr. Support Engineer supporting networking or web security products.
Exceptional troubleshooting and problem-solving skills, with the ability to simplify complex concepts for customers.
Strong customer service orientation and communication skills
Ability to work independently and collaboratively in a fast-paced, dynamic environment.
Strong understanding of network protocols, including TCP/IP, DNS, HTTP/S, and BGP, with a particular focus on anycast routing concepts and implementation, as well as tools such as iptables and looking glass.
Proven experience troubleshooting network connectivity issues, BGP routing, and GRE tunnels, and performing packet capture analysis
Confident with command line and tools, including curl, dig, traceroute, openssl, git
Experience in a web development and / or hosting environment such as installing and configuring web servers like Apache, Nginx, Caddy and IIS.
You are competent at writing scripts in Bash, Python, JavaScript or other scripting languages.
You have worked with PostgreSQL, MySQL, MS SQL, and other database servers.
Bachelor’s degree in Computer Science, Cybersecurity, or a related field (or equivalent experience).
Relevant certifications such as CISSP, GCIA GCIH, GCFA, GCFE or equivalent.
What Makes Cloudflare Special?
We’re not just a highly ambitious, large-scale technology company. We’re a highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet.
Project Galileo
: Since 2014, we've equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare’s enterprise customers--at no cost.
Athenian Project
: In 2017, we created the Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration. Since the project, we've provided services to more than 425 local government election websites in 33 states.
1.1.1.1
: We released
1.1.1.1
to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever released. Here’s the deal - we don’t store client IP addresses never, ever. We will continue to abide by our
privacy commitment
and ensure that no user data is sold to advertisers or used to target consumers.
Sound like something you’d like to be a part of? We’d love to hear from you!
Please note that applicants who progress to the offer stage of the interview process may be asked to attend an in-person interview within one of the Cloudflare Offices or Cloudflare Hubs. More details about this will be available at that stage of the interview process.
This position may require access to information protected under U.S. export control laws, including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license.
Cloudflare is proud to be an equal opportunity employer. We are committed to providing equal employment opportunity for all people and place great value in both diversity and inclusiveness. All qualified applicants will be considered for employment without regard to their, or any other person's, perceived or actual
race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law.
We are an AA/Veterans/Disabled Employer.
Cloudflare provides reasonable accommodations to qualified individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job. Examples of reasonable accommodations include, but are not limited to, changing the application process, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment. If you require a reasonable accommodation to apply for a job, please contact us via e-mail at
hr@cloudflare.com
or via mail at 101 Townsend St. San Francisco, CA 94107.
Location: In-Office
About Us
At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company.
At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in.
Available Locations: Austin, TX | New York, NY | San Francisco, CA
About the Role
AI inference is becoming core infrastructure. Every serious application will need access to many models, across many providers, with reliability, observability, security, cost control, and routing built in from the start. AI Gateway is Cloudflare’s bet that this layer should exist at the network edge: close to users, close to compute, and simple enough that a developer can adopt it with one API change.
We are looking for a Senior Systems Engineer to help build that layer. This is a deeply hands-on individual contributor role for someone who can move from a half-formed product idea to a working, production-ready system quickly. You will work across the stack — from distributed systems and high-throughput APIs to developer-facing workflows, dashboards, SDKs, and docs — helping define how developers build and operate AI applications on Cloudflare.
You should be excited by the current pace of the AI ecosystem. Provider APIs change weekly, new models appear constantly, and developer expectations are rising just as quickly. AI Gateway needs engineers who can build durable infrastructure in that environment without slowing down.
We also believe AI should change how we build software, not just what we build. We dogfood AI Gateway, Workers AI, and Cloudflare’s broader agent stack heavily. You should be comfortable using AI-native tools, agents, harnesses, and automation to improve your own engineering loop — and interested in building the internal tools and context that help a small team ship like a much larger one.
Responsibilities
Build core AI Gateway systems that handle high-volume inference traffic across providers, models, and Cloudflare’s global network.
Design and implement APIs, routing primitives, observability features, controls, and developer workflows that make AI Gateway reliable and easy to adopt.
Work across product and infrastructure boundaries with Workers AI, Agents, and the broader Developer Platform organization to make Cloudflare’s AI platform feel like one coherent product.
Turn ambiguous product and technical ideas into prototypes, design docs, shipped features, and measurable production improvements.
Improve reliability, performance, cost efficiency, and debuggability for latency-sensitive AI workloads.
Build the software — and the software that builds the software: agents, tests, harnesses, evaluation loops, operational tools, and internal context that help the team move faster with confidence.
Sweat the developer experience. Error messages, SDKs, dashboard flows, docs, examples, and API details all matter.
Mentor other engineers through design review, code review, debugging, and technical leadership without needing people-management authority.
Bring strong opinions, clear judgment, and a willingness to revise your view when data, users, or production reality prove otherwise.
Desirable Skills, Knowledge & Experience
5+ years of experience building and operating production systems, ideally in AI infrastructure, developer platforms, cloud infrastructure, edge/proxy systems, high-scale APIs, or distributed systems.
Strong systems engineering fundamentals: networking, APIs, reliability, observability, data modeling, performance, and operational tradeoffs.
Experience designing or scaling distributed systems where latency, throughput, availability, and correctness all matter.
Ability to work comfortably across the stack, from API design and product surfaces to backend services, queues, storage systems, control planes, or performance-critical code.
Strong developer tools taste. You have used and built enough APIs, SDKs, dashboards, CLIs, docs, and internal platforms to know what makes them delightful or painful.
Clear technical communication: you can write design docs, explain tradeoffs, review architecture, and align engineers and product partners around a practical path forward.
A builder’s bias toward working software. You can prototype quickly, ship incrementally, and improve systems while they are already in production.
Operational judgment. You understand that at Cloudflare scale, rare bugs are not rare for long, and you build systems that are observable, resilient, and recoverable.
Comfort using AI-native development workflows and curiosity about how agents, tools, and automation can improve engineering productivity.
Bonus Points
Experience building AI/ML infrastructure, inference platforms, model gateways, LLM-powered applications, or provider abstraction layers.
Experience building developer-facing APIs, SDKs, CLIs, dashboards, or platform products at scale.
Hands-on experience with proxy, edge, gateway, routing, or traffic management systems.
Familiarity with the current AI ecosystem: model providers, model capabilities, agent frameworks, inference patterns, and the rough edges developers hit in practice.
Experience with cost controls, rate limits, caching, retries, fallbacks, evaluation, or observability for AI workloads.
Experience with TypeScript, Go, Rust, or similar systems/backend languages.
You have built or heavily customized your own agentic development environment: custom agents, harnesses, tools, or workflows that changed how you ship.
You have built something with AI Gateway, Workers AI, or a competing product, and have opinions about what is missing.
A track record of writing publicly about developer tools, infrastructure, systems, or AI products you have built.
Compensation
Compensation may be adjusted depending on work location.
For Bay Area based hires: Estimated annual salary of $194,000 - $266,000
For New York City, New Jersey, Washington, Washington DC, and California (excluding Bay Area) based hires: Estimated annual salary of $185,000 - $254,000
Equity
This role is eligible to participate in Cloudflare’s equity plan.
Benefits
Cloudflare offers a complete package of benefits and programs to support you and your family. Our benefits programs can help you pay health care expenses, support caregiving, build capital for the future and make life a little easier and fun! The below is a description of our benefits for employees in the United States, and benefits may vary for employees based outside the U.S.
Health & Welfare Benefits
Medical/Rx Insurance
Dental Insurance
Vision Insurance
Flexible Spending Accounts
Commuter Spending Accounts
Fertility & Family Forming Benefits
On-demand mental health support and Employee Assistance Program
Global Travel Medical Insurance
Financial Benefits
Short and Long Term Disability Insurance
Life & Accident Insurance
401(k) Retirement Savings Plan
Employee Stock Participation Plan
Time Off
Flexible paid time off covering vacation and sick leave
Leave programs, including parental, pregnancy health, medical, and bereavement leave
What Makes Cloudflare Special?
We’re not just a highly ambitious, large-scale technology company. We’re a highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet.
Project Galileo
: Since 2014, we've equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare’s enterprise customers--at no cost.
Athenian Project
: In 2017, we created the Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration. Since the project, we've provided services to more than 425 local government election websites in 33 states.
1.1.1.1
: We released
1.1.1.1
to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever released. Here’s the deal - we don’t store client IP addresses never, ever. We will continue to abide by our
privacy commitment
and ensure that no user data is sold to advertisers or used to target consumers.
Sound like something you’d like to be a part of? We’d love to hear from you!
Please note that applicants who progress to the offer stage of the interview process may be asked to attend an in-person interview within one of the Cloudflare Offices or Cloudflare Hubs. More details about this will be available at that stage of the interview process.
This position may require access to information protected under U.S. export control laws, including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license.
Cloudflare is proud to be an equal opportunity employer. We are committed to providing equal employment opportunity for all people and place great value in both diversity and inclusiveness. All qualified applicants will be considered for employment without regard to their, or any other person's, perceived or actual
race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law.
We are an AA/Veterans/Disabled Employer.
Cloudflare provides reasonable accommodations to qualified individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job. Examples of reasonable accommodations include, but are not limited to, changing the application process, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment. If you require a reasonable accommodation to apply for a job, please contact us via e-mail at
hr@cloudflare.com
or via mail at 101 Townsend St. San Francisco, CA 94107.
Location: Hybrid
About Us
At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company.
At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in.
Available Locations:
Austin, TX
About the role
As a Senior Product Security Engineer, you will lead security assessments and vulnerability operations for Cloudflare’s core software products. In this role, you will analyze system architecture, threat model new features, and ensure that product-related security findings are accurately triaged, routed to the correct engineering owners, and mitigated within our SLAs.
On any given day, you might conduct a deep-dive security review on a new feature design, triage a complex bug bounty submission, or work directly with engineering teams to resolve vulnerabilities from different sources like bug bounties, SAST, fuzzing and penetration tests. You will also work autonomously to identify areas where our manual processes slow down. You will write code and integrate AI/LLM solutions to automate initial triage and data enrichment, building tools that help the team handle security findings at scale. In short, your work will sit at the intersection of Product Security, Vulnerability Operations, and internal AI Tooling. Ideally, you have experience in conducting academic/vulnerability research with a focus on systems security.
Responsibilities
Autonomously Drive AI Security Innovation:
Proactively identify gaps in our current capabilities and independently architect, build, and deploy AI-driven solutions to automate code analysis, optimize triage, and scale Product Security workflows.
Security Architecture & Threat Modeling:
Lead deep-dive security reviews and complex threat modeling sessions across distributed systems, embedding strict security requirements into product designs before development begins.
Product-Focused Vulnerability Management:
Own the lifecycle of product security findings. Ensure vulnerabilities are accurately triaged, mapped to the correct engineering owner, and mitigated in alignment with established SLAs.
Bug Bounty Leadership:
Oversee the technical triage and validation of Cloudflare’s external Bug Bounty program, prioritizing submissions based on real-world exploitability and business risk.
Pentest Strategy & Support:
Shape the scope of internal and external penetration testing engagements, serving as the technical liaison to ensure findings are deeply understood and remediated by development teams.
Strategic Influence & Mentorship:
Act as a force-multiplier for security across Cloudflare; mentor junior engineers, cultivate security champions within engineering organizations, and establish modern, paved-road developer guardrails.
Desirable Skills, Knowledge, and Experience:
Senior-Level Product/AppSec Expertise:
Extensive, battle-tested experience in Product or Application Security within large-scale distributed cloud environments or SaaS platforms.
Practical AI & Automation Engineering:
Demonstrated ability to build production-grade automation scripts and tools . Must possess hands-on engineering experience leveraging AI/LLMs to solve operational or technical challenges.
Advanced Threat Modeling & Risk Analysis:
Mastery of threat modeling methodologies (e.g., STRIDE) and an analytical mindset capable of translating complex theoretical risks into prioritized, actionable business context.
Vulnerability Lifecycle Ownership:
Proven track record of managing, routing, and driving the remediation of vulnerabilities across multi-stakeholder engineering organizations while strictly enforcing SLAs.
High Influence & Communication:
Superb cross-functional leadership skills; the ability to confidently influence senior engineering leaders, resolve ownership ambiguity, and champion security initiatives without explicit authority.
Bonus points:
Offensive Mastery:
Familiarity with offensive security tooling and modern exploitation techniques used during professional penetration testing.
Program Management Experience:
Experience scaling crowdsourced security programs (e.g., HackerOne, Bugcrowd) or optimizing agile project management workflows within JIRA.
Experience in integrating hardware security features into production code bases
Equity
This role is eligible to participate in Cloudflare’s equity plan.
Benefits
Cloudflare offers a complete package of benefits and programs to support you and your family. Our benefits programs can help you pay health care expenses, support caregiving, build capital for the future and make life a little easier and fun! The below is a description of our benefits for employees in the United States, and benefits may vary for employees based outside the U.S.
Health & Welfare Benefits
Medical/Rx Insurance
Dental Insurance
Vision Insurance
Flexible Spending Accounts
Commuter Spending Accounts
Fertility & Family Forming Benefits
On-demand mental health support and Employee Assistance Program
Global Travel Medical Insurance
Financial Benefits
Short and Long Term Disability Insurance
Life & Accident Insurance
401(k) Retirement Savings Plan
Employee Stock Participation Plan
Time Off
Flexible paid time off covering vacation and sick leave
Leave programs, including parental, pregnancy health, medical, and bereavement leave
What Makes Cloudflare Special?
We’re not just a highly ambitious, large-scale technology company. We’re a highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet.
Project Galileo
: Since 2014, we've equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare’s enterprise customers--at no cost.
Athenian Project
: In 2017, we created the Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration. Since the project, we've provided services to more than 425 local government election websites in 33 states.
1.1.1.1
: We released
1.1.1.1
to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever released. Here’s the deal - we don’t store client IP addresses never, ever. We will continue to abide by our
privacy commitment
and ensure that no user data is sold to advertisers or used to target consumers.
Sound like something you’d like to be a part of? We’d love to hear from you!
Please note that applicants who progress to the offer stage of the interview process may be asked to attend an in-person interview within one of the Cloudflare Offices or Cloudflare Hubs. More details about this will be available at that stage of the interview process.
This position may require access to information protected under U.S. export control laws, including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license.
Cloudflare is proud to be an equal opportunity employer. We are committed to providing equal employment opportunity for all people and place great value in both diversity and inclusiveness. All qualified applicants will be considered for employment without regard to their, or any other person's, perceived or actual
race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law.
We are an AA/Veterans/Disabled Employer.
Cloudflare provides reasonable accommodations to qualified individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job. Examples of reasonable accommodations include, but are not limited to, changing the application process, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment. If you require a reasonable accommodation to apply for a job, please contact us via e-mail at
hr@cloudflare.com
or via mail at 101 Townsend St. San Francisco, CA 94107.
Location: Hybrid
About Us
At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company.
At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in.
Available Location:
Austin, TX
Atlanta, GA
Denver, CO
Seattle
Washington DC
Job Title:
Senior Systems Engineer, Cloudflare Tunnel
Role Summary:
As a
Senior Systems Engineer
on the Cloudflare Tunnel team, you will drive the technical vision and architect for future scale, ensuring our product securely connects any machine to the Cloudflare network. You will be responsible for the strategic design of systems across our high-performance global edge network and microservice clusters, providing cross-functional influence to ensure long-term stability and performance. In this leadership role, you will guide capacity planning and the development of next-generation features for Cloudflare Tunnel, Mesh and Zero Trust Network.
You will join a team of bright, hard-working, and supportive engineers who are passionate about their craft, and you will be comfortable operating in a fast-paced but sane work environment.
Role Responsibilities
Lead the architecture and implementation of complex software systems that comprise Cloudflare Tunnel, including the cross-platform, open-source client and high-performance edge services.
Participate in all stages of the software development lifecycle, from designing and documenting systems to writing code, automated tests, and monitoring production deployments.
Strategically influence and collaborate with cross-functional stakeholders, including security, network engineering, SRE, and product management, to design and scale technical solutions.
Review work from your peers throughout all stages of the development lifecycle to ensure high-quality, maintainable code.
Foster a culture of technical excellence through mentorship, proactive code reviews, and establishing engineering standards across the team to ensure high-quality, maintainable code.
Debug issues in complex systems and contribute to the maintenance and improvement of operational health.
Drive the long-term technical roadmap and identify opportunities for system-wide improvements, ensuring our architecture remains resilient as we scale.
Work with a wide range of technologies and programming languages, including Go, Rust, and Typescript, as well as various databases (SQL and No-SQL), Docker, and Kubernetes.
Role Requirements
8+ years of experience in backend software development with a focus on building secure and highly available distributed systems.
Strong programming skills in Go, Rust, C++, or a similar systems-level language.
Knowledge of modern Unix/Linux development and runtime environments.
Grasp of networking protocols in Layers 3-7 of the OSI Model and experience with network programming.
Familiarity with microservices and APIs, including RESTful design.
Basic understanding of software security and encryption principles.
Ability to debug and troubleshoot issues in complex distributed systems.
Experience with monitoring and logging tools like Prometheus and Grafana.
Experience with containerization and orchestration technologies, such as Docker and Kubernetes.
Strong interpersonal and communication skills, demonstrating empathy, teamwork and a sense of ownership.
Compensation
Compensation may be adjusted depending on work location.
For Denver based hires: Estimated annual salary of $168,000 - $231,000.
For Washington and Washington DC based hires: Estimated annual salary of $185,000 - $254,000.
Application Deadline: December 1, 2026
Equity
This role is eligible to participate in Cloudflare's equity plan.
Benefits
Cloudflare offers a complete package of benefits and programs to support you and your family. Our benefits programs can help you pay health care expenses, support caregiving, build capital for the future and make life a little easier and fun! The below is a description of our benefits for employees in the United States, and benefits may vary for employees based outside the U.S.
Health & Welfare Benefits
Medical/Rx Insurance
Dental Insurance
Vision Insurance
Flexible Spending Accounts
Commuter Spending Accounts
Fertility & Family Forming Benefits
On-demand mental health support and Employee Assistance Program
Global Travel Medical Insurance
Financial Benefits
Short and Long Term Disability Insurance
Life & Accident Insurance
401(k) Retirement Savings Plan
Employee Stock Participation Plan
Time Off
Flexible paid time off covering vacation and sick leave
Leave programs, including parental, pregnancy health, medical, and bereavement leave
What Makes Cloudflare Special?
We’re not just a highly ambitious, large-scale technology company. We’re a highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet.
Project Galileo
: Since 2014, we've equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare’s enterprise customers--at no cost.
Athenian Project
: In 2017, we created the Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration. Since the project, we've provided services to more than 425 local government election websites in 33 states.
1.1.1.1
: We released
1.1.1.1
to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever released. Here’s the deal - we don’t store client IP addresses never, ever. We will continue to abide by our
privacy commitment
and ensure that no user data is sold to advertisers or used to target consumers.
Sound like something you’d like to be a part of? We’d love to hear from you!
Please note that applicants who progress to the offer stage of the interview process may be asked to attend an in-person interview within one of the Cloudflare Offices or Cloudflare Hubs. More details about this will be available at that stage of the interview process.
This position may require access to information protected under U.S. export control laws, including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license.
Cloudflare is proud to be an equal opportunity employer. We are committed to providing equal employment opportunity for all people and place great value in both diversity and inclusiveness. All qualified applicants will be considered for employment without regard to their, or any other person's, perceived or actual
race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law.
We are an AA/Veterans/Disabled Employer.
Cloudflare provides reasonable accommodations to qualified individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job. Examples of reasonable accommodations include, but are not limited to, changing the application process, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment. If you require a reasonable accommodation to apply for a job, please contact us via e-mail at
hr@cloudflare.com
or via mail at 101 Townsend St. San Francisco, CA 94107.
Location: Hybrid
About Us
At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company.
At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in.
Available Locations:
Austin, Texas
About the role
Created in January 2025, our centralized Developer Go-to-Market (GTM) organization functions as a "speedboat" to maintain focus, control direction, and iterate quickly. Our mission is to build long-term relationships with developers by addressing their unique needs and challenges with specialized attention and resources.
Our team operates across four core pillars: Marketing, Developer Relations, Growth Programs, and Sales. These functions work in close collaboration to support customers throughout their journey, from raising awareness and inspiring new use cases to driving platform adoption, consumption, and scaling customer relationships. Each function amplifies the impact of the others through strategic partnerships and shared insights.
What you'll do
You'll own the GTM-facing software and data products our sales motion runs on, end to end. That includes the data foundation underneath it and the signals that flag which accounts a rep should act on and when. You'll also lead our hardest cross-functional projects, the ones that span many teams and systems. You'll drive them to delivery, keep partner teams on track, and do it with a lot of autonomy.
Day to day you'll improve how we visualize pipeline, build sales tools that flag the right moment to reach out to a customer, and make the developer buying journey smoother. The work is a mix of data engineering, full-stack product, and applied AI, and you'll build it on Cloudflare's own developer platform.
This role fits someone who works well in a fast-paced, ambiguous environment, likes turning messy business problems into working software, and can juggle several priorities at once.
Responsibilities
Design and implement features in a Golang, Typescript and SQL.
Build and operate production services on Cloudflare Workers and Kubernetes.
Own the data foundation including Query Engine, Workflows, MCP/APIs and other internal facing products and services.
Own projects end to end; from design docs and schema changes through implementation, testing, deployment, and production monitoring.
Participate in on call rotations, drive incident resolution, and write postmortems that improve reliability.
Use AI tools extensively to accelerate development, debugging, and operational tasks. We expect engineers to leverage AI as a core part of their workflow.
Collaborate across teams to coordinate capacity planning, API contracts, and cross cutting initiatives.
Embed with Sales, Marketing, Developer Relations (DevRel), and Growth to turn fuzzy operational pain into shipped software.
Help set the standard for GTM engineering organization wide.
Desirable Skills, Knowledge, and Experience:
At Cloudflare, we know that great candidates come from diverse backgrounds with non-linear paths. You don’t need to tick every single box to be right for this role. If you are excited about building a better Internet and ready to make an impact, please apply.
10+ years of software engineering experience with a demonstrated history of leading complex, organization-wide data initiatives.
Deep expertise in building distributed systems and production infrastructure at scale, with proficiency in Go and strong working knowledge of TypeScript.
Exceptional ability to navigate ambiguous problem spaces, identify the highest-impact technical work, and drive projects autonomously from conception through adoption—balancing pragmatic execution with long-term technical excellence.
Deep analytical SQL and data modeling experience. Proven ability to manage complexity even at thousands of tables.
Able to debug database and query performance issues using profiling tools and source code where applicable.
Please be prepared to discuss specific examples of organization-wide technical initiatives you've led, particularly distributed systems or data infrastructure and their measurable business impact.
Nice to have:
Previous experience as a Principal Engineer, Staff+ engineer, or technical leader on platform, infrastructure, or task force teams that operate outside traditional product roadmaps with a focus on enabling GTM organizations.
Columnar/OLAP or lakehouse experience (ClickHouse, DuckDB, BigQuery, Snowflake, Iceberg, Starrocks).Familiarity with the Salesforce data model and CRM/API integrations.
Familiarity with deploying to bare metal and Kubernetes.
Experience on Cloudflare Workers / edge platforms and analytics-engineering (dbt) workflows.
Background in SaaS or product-led growth (PLG) GTM motions.
Compensation
Compensation may be adjusted depending on work location.
Equity
This role is eligible to participate in Cloudflare’s equity plan.
Benefits
Cloudflare offers a complete package of benefits and programs to support you and your family. Our benefits programs can help you pay health care expenses, support caregiving, build capital for the future and make life a little easier and fun! The below is a description of our benefits for employees in the United States, and benefits may vary for employees based outside the U.S.
Health & Welfare Benefits
Medical/Rx Insurance
Dental Insurance
Vision Insurance
Flexible Spending Accounts
Commuter Spending Accounts
Fertility & Family Forming Benefits
On-demand mental health support and Employee Assistance Program
Global Travel Medical Insurance
Financial Benefits
Short and Long Term Disability Insurance
Life & Accident Insurance
401(k) Retirement Savings Plan
Employee Stock Participation Plan
Time Off
Flexible paid time off covering vacation and sick leave
Leave programs, including parental, pregnancy health, medical, and bereavement leave
What Makes Cloudflare Special?
We’re not just a highly ambitious, large-scale technology company. We’re a highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet.
Project Galileo
: Since 2014, we've equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare’s enterprise customers--at no cost.
Athenian Project
: In 2017, we created the Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration. Since the project, we've provided services to more than 425 local government election websites in 33 states.
1.1.1.1
: We released
1.1.1.1
to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever released. Here’s the deal - we don’t store client IP addresses never, ever. We will continue to abide by our
privacy commitment
and ensure that no user data is sold to advertisers or used to target consumers.
Sound like something you’d like to be a part of? We’d love to hear from you!
Please note that applicants who progress to the offer stage of the interview process may be asked to attend an in-person interview within one of the Cloudflare Offices or Cloudflare Hubs. More details about this will be available at that stage of the interview process.
This position may require access to information protected under U.S. export control laws, including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license.
Cloudflare is proud to be an equal opportunity employer. We are committed to providing equal employment opportunity for all people and place great value in both diversity and inclusiveness. All qualified applicants will be considered for employment without regard to their, or any other person's, perceived or actual
race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law.
We are an AA/Veterans/Disabled Employer.
Cloudflare provides reasonable accommodations to qualified individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job. Examples of reasonable accommodations include, but are not limited to, changing the application process, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment. If you require a reasonable accommodation to apply for a job, please contact us via e-mail at
hr@cloudflare.com
or via mail at 101 Townsend St. San Francisco, CA 94107.
Location: Hybrid
About Us
At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company.
At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in.
Senior Customer Engineer, Enterprise AI - Bay Area
Want to work with emerging and established AI leaders like Anthropic and OpenAI on Cloudflare's most cutting edge AI Developer platform offering?
Compensation Range For Enterprise AI CE
$213,500 – $335,500
Location: Hybrid — San Francisco/Bay Area. We are only considering candidates working currently in the Bay Area OR are intent on moving to the Bay Area
About Us
At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company.
We're not looking for people who wait for a polished roadmap. We're looking for builders — people who spot the "normalized" problem everyone else has learned to live with and have the curiosity and drive to fix it. Our culture is built on iteration, leveraging AI to move faster and sharing every improvement across the team. If you value curiosity over bureaucracy and see AI as a partner in solving hard problems, you'll fit right in.
About the Role & the Team
Customer Engineers on the Digital Native Enterprise team work with Cloudflare's most innovative and high-growth accounts — Cloud-native, technologically advanced companies building at internet scale. This role focuses on both the acquisition of new Digital Native accounts and the expansion of existing ones. The ideal candidate is a builder with a deep technical foundation and a commercial mindset, capable of engaging from the engineer in the weeds to the executive in the boardroom — across Application Development, Performance, Security, and Infrastructure.
As a Customer Engineer, you are a technologist embedded within the GTM organization. You own the technical relationship from initial discovery through onboarding, adoption, renewal, and expansion. You'll be delivering architectural value and measurable business outcomes across the entire customer lifecycle.
You will report to the Regional Customer Engineering Leader and partner closely with your aligned Account Executives.
What You'll Do
Technical Validation (Pre-Sales)
Lead technical discovery, design bespoke architectures, and deliver compelling demos and Proofs of Concept (PoCs) across Cloudflare's portfolio — Security, Networking, and Developer Platforms
Build technical champions and executive relationships within target accounts
Represent Cloudflare at industry events, developer communities, and cybersecurity conferences
Customer Adoption & Value Realization
Serve as the primary technical contact from contract signature through full platform adoption
Lead and oversee technical onboarding and implementation — you are the engineering relationship, not a handoff
Proactively monitor customer health telemetry, resolve integration bottlenecks, and ensure rapid time-to-value
Commercial Accountability & Expansion
Carry a variable quota tied directly to new business acquisition and ongoing account growth
Identify and drive strategic cross-sell and upsell opportunities grounded in platform usage data and customer business objectives
Lead technical Quarterly Business Reviews (QBRs) that translate platform metrics into C-level ROI
Trusted Advisory
Maintain continuous, deep relationships with key stakeholders — from engineering leads to CISOs and CTOs — throughout the entire customer lifecycle
Advise on architecture best practices, security posture, and Cloudflare platform strategy aligned to customer business goals
What We're Looking For
Required
Deep understanding on The Life of a Request on the Internet
Experience in a customer-facing technical role: Solutions Engineering, Customer Engineering, Sales Engineering, or Forward Deployed Engineering
Broad technical expertise across: web security (WAF, DDoS mitigation, TLS, Zero Trust / SASE), networking (BGP, DNS, SD-WAN, MPLS, TCP/IP), and cloud infrastructure (AWS, GCP, Azure)
Exceptional communication and presentation skills — equally fluent in a whiteboard architecture session with engineers and a strategic business review with the C-suite
AI-Native Development: You have integrated AI-augmented workflows (e.g., Windsurf, OpenCode) into your daily development cycle to accelerate prototyping and delivery.
Preferred
Hands-on experience with Cloudflare's Developer and AI platform: Workers, Workers AI, AI Gateway, Vectorize
Applied AI knowledge: prompt engineering, LLM orchestration, Retrieval-Augmented Generation (RAG) architectures
Proficiency in Python, JavaScript, or Go — able to write integration scripts, API connectors, and edge computing functions
Familiarity with CDN, reverse proxy (WAF), forward proxy (SWG), and serverless application patterns
Hands-on experience building cloud-based applications
Experience building relationships and driving technical wins across multi-stakeholder, enterprise accounts
Bonus Points
Cloudflare platform certifications or meaningful hands-on deployment experience
Exposure to DevOps, security operations, or emerging GenAI trends
Relevant industry certifications (cloud, security, networking)
Compensation
Compensation may be adjusted depending on work location.
For San Francisco based hires: Estimated annual salary of
$213,500 – $335,500
OTE, Base + Commissions
Equity
This role is eligible to participate in Cloudflare’s equity plan.
Benefits
Cloudflare offers a complete package of benefits and programs to support you and your family. Our benefits programs can help you pay health care expenses, support caregiving, build capital for the future and make life a little easier and fun! The below is a description of our benefits for employees in the United States, and benefits may vary for employees based outside the U.S.
Health & Welfare Benefits
Medical/Rx Insurance
Dental Insurance
Vision Insurance
Flexible Spending Accounts
Commuter Spending Accounts
Fertility & Family Forming Benefits
On-demand mental health support and Employee Assistance Program
Global Travel Medical Insurance
Financial Benefits
Short and Long Term Disability Insurance
Life & Accident Insurance
401(k) Retirement Savings Plan
Employee Stock Participation Plan
Time Off
Flexible paid time off covering vacation and sick leave
Leave programs, including parental, pregnancy health, medical, and bereavement leave
What Makes Cloudflare Special?
We’re not just a highly ambitious, large-scale technology company. We’re a highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet.
Project Galileo
: Since 2014, we've equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare’s enterprise customers--at no cost.
Athenian Project
: In 2017, we created the Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration. Since the project, we've provided services to more than 425 local government election websites in 33 states.
1.1.1.1
: We released
1.1.1.1
to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever released. Here’s the deal - we don’t store client IP addresses never, ever. We will continue to abide by our
privacy commitment
and ensure that no user data is sold to advertisers or used to target consumers.
Sound like something you’d like to be a part of? We’d love to hear from you!
Please note that applicants who progress to the offer stage of the interview process may be asked to attend an in-person interview within one of the Cloudflare Offices or Cloudflare Hubs. More details about this will be available at that stage of the interview process.
This position may require access to information protected under U.S. export control laws, including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license.
Cloudflare is proud to be an equal opportunity employer. We are committed to providing equal employment opportunity for all people and place great value in both diversity and inclusiveness. All qualified applicants will be considered for employment without regard to their, or any other person's, perceived or actual
race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law.
We are an AA/Veterans/Disabled Employer.
Cloudflare provides reasonable accommodations to qualified individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job. Examples of reasonable accommodations include, but are not limited to, changing the application process, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment. If you require a reasonable accommodation to apply for a job, please contact us via e-mail at
hr@cloudflare.com
or via mail at 101 Townsend St. San Francisco, CA 94107.
Location: Israel
About Nebius:
Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure.
Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI.
Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D.
The role
Nebius is looking for a Lead Detection Engineer.
This is
an
individual contributor role with full technical ownership.
You'll
set the direction for detection engineering: the standards, the tooling, the coverage strategy, and the automation that operationalizes it all.
You'll
work closely with SOC analysts and Platform Engineering to make detection a first-class engineering discipline.
You’re welcome to work in our offices in Tel Aviv, Israel
Your responsibilities will include:
Detection coverage strategy across endpoint, identity, cloud, and infrastructure — how it's measured, prioritized, and continuously improved.
Detection-as-Code pipeline: version control, testing, peer review, CI/CD, and deployment practices for all detection logic.
Architecture connecting detections to enrichment, triage, and automated response workflows.
Technical standards for how detections are designed, tested, documented, deployed, and retired.
Detection quality: fidelity metrics, false positive reduction, coverage measurement, and continuous validation loops.
Design and build high-fidelity behavioral detections across SIEM and EDR platforms.
Research emerging attacker techniques and translate threat intelligence into scalable, evasion-resistant detections.
Validate detections through threat simulations and continuous detection testing.
Partner with SOC analysts to close the feedback loop between detections and real investigations.
Define and track detection engineering metrics; communicate coverage posture and effectiveness to security leadership.
Make architectural decisions that scale as the team and organization grow.
We expect you to have:
Minimum 3 years in detection engineering, security operations, or a hybrid offensive/defensive role — with demonstrated depth, not just breadth.
Experience owning or leading detection engineering work as a senior technical contributor
Strong understanding of attacker tradecraft and adversary behavior.
Hands-on experience with at least one enterprise SIEM and EDR platform — Splunk, Microsoft Sentinel, CrowdStrike, or equivalent.
Cloud security depth across Azure, AWS, or GCP.
Strong query development skills in SPL, KQL, Sigma, or similar.
Strong scripting skills (python, powershell etc)
Solid engineering practices: Git, CI/CD, code review, Detection-as-Code workflows.
Experience using MITRE ATT&CK to design, validate, and measure detection coverage
Ability to make and defend technical decisions and establish standards others adopt.
It will be an added bonus if you have:
Offensive security background or certifications.
Experience with threat hunting and detection validation frameworks.
Experience designing SOAR playbooks and automated response workflows.
Experience building AI-assisted detection, investigation, or triage workflows.
Benefits & Perks:
Competitive compensation
Career growth and learning opportunities
Flexibility and ownership
Collaborative and innovative culture
Opportunity to work on impactful AI projects
International environment and talented teams
What's it like to work at Nebius:
Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI
Equal Opportunity Statement:
Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law.
Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire.
If you need accommodations during the application process, please let us know.
Location: Remote - US
Who we are
At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to
hundreds of thousands of businesses
and empower millions of developers worldwide to craft personalized customer experiences.
Our dedication to
remote-first work
, and strong culture of connection and global inclusion means that no matter your location, you’re part of a vibrant team with diverse experiences making a global impact each day. As we continue to revolutionize how the world interacts, we’re acquiring new skills and experiences that make work feel truly rewarding. Your career at Twilio is in your hands.
.
Hiring and how we work
We use Artificial Intelligence (AI) to help make our hiring process efficient. That said, every hiring decision is made by real Twilions!
Also, while we are a remote-first company, you may be asked to report in person on an ad-hoc basis for team gatherings, functional off-sites or customer meetings.
.
See yourself at Twilio
Join the team as Twilio’s next
Senior Security Engineer, Incident Response
About the job
The Security Incident Response Team (SIRT) is looking for a Senior Security Engineer who is passionate about solving Twilio’s mission of security and reliability by working across the organization to lead the technical response to security events and incidents across Twilio’s global infrastructure, services and applications by effectively conducting triage, containment, remediation and driving post-incident betterments. You will work within a team that partners with R&D Engineering and R&D Business teams to develop scalable processes and technical solutions.
You will be a valued member of a team of deeply technical Security Engineers to focus on creating bespoke and standard Security response processes, enhancing our capabilities for threat mitigation and incident response, and then automating as much as you possibly can (and more)! You will help us to grow our global, scaled team and program.
Responsibilities
In this role, you’ll:
Be an Owner
: Lead and support the response to all security events and incidents across Twilio’s complex global infrastructure, services and applications.
Write It Down
: Be responsible for documentation of incidents and projects you work on and craft best practices as runbooks and standard operating procedures to share knowledge across teams.
Wear the customer’s shoes
: Work cross-collaboratively to understand and help solve challenges related to a broad spectrum of threat actors and activity.
Ruthlessly Prioritize:
Work to improve Twilio’s security and reliability posture by driving identified betterments from security events and incidents.
Don’t Settle
: Rapidly acquire new technical skills and knowledge in a fast-paced, highly disruptive industry environment.
Draw the Owl
: Own the security incident lifecycle, respond to incidents and participate in on-call rotation and participate in RCAs for security incidents.
Empower Others
: Build, cultivate, and maintain positive relationships with internal customers to identify and facilitate solutions to increase the impact of the team’s work.
Be Inclusive
: Provide mentorship, support, and care for the team in a way that enables long-term career development, happiness, and success at scale.
Qualifications
Twilio values diverse experiences from all kinds of industries, and we encourage everyone who meets the required qualifications to apply. If your career is just starting or hasn't followed a traditional path, don't let that stop you from considering Twilio. We are always looking for people who will bring something new to the table!
*Required:
Proven experience: 5+ years of security incident response in a production-cloud environment
Subject-matter expert on security issues and technologies
Ability to utilize AI for comprehensive, complex security incident response activities delivering high fidelity detections
Advanced knowledge of service-oriented architectures, as well as experience with security tools and technologies fit for a cloud environment
Experience working across a technology stack on difficult security challenges and initiatives
Experience with SIEM platforms and the ability to extend their functionality
Experience with SOAR tools and automating manual security processes
Experience in either AWS, GCP, or other large cloud platform
Excellent written and verbal communication skills
Ability to influence and build effective working relationships with every level of the organization.
Desired:
AI Model Security & Posture Management: Support Implementation of controls and safeguards to prevent AI vulnerabilities, such as prompt injections, model evasion, and data poisoning
AI-Driven Threat Response: Utilize GenAI and LLM-based security use cases to rapidly interpret alerts, reduce false positives, and contextualize threat data
Artifact & Evidence Triage: Collects intrusion artifacts and forensically sound images to analyze malware, trojans, and source code.
Threat Intelligence Integration: Monitors external vendor data and threat intelligence to analyze trends and proactively defend against emerging risks
Location
This role will be remote,
but is not eligible to be hired in CA, CT, NJ, NY, PA, WA.
Travel
We prioritize connection and opportunities to build relationships with our customers and each other. For this role, you may be required to travel occasionally to participate in project or team in-person meetings.
What We Offer
Working at Twilio offers many benefits, including competitive pay, generous time off, ample parental and wellness leave, healthcare, a retirement savings program, and much more. Offerings vary by location.
Compensation
*Please note this role is open to candidates outside of California, Colorado, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Washington D.C., and Washington State. The information below is provided for candidates hired in those locations only.
The estimated pay ranges for this role are as follows:
Based in Colorado, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, Vermont or Washington D.C. : $141,520.00 - $176,900.00.
Based in New York, New Jersey, Washington State, or California (outside of the San Francisco Bay area): $149,840.00 - $187,300.00
Based in the San Francisco Bay area, California: $166,400.00 - $208,000.00.
This role may be eligible to participate in Twilio’s equity plan and corporate bonus plan. All roles are generally eligible for the following benefits: health care insurance, 401(k) retirement account, paid sick time, paid personal time off, paid parental leave.
The successful candidate’s starting salary will be determined based on permissible, non-discriminatory factors such as skills, experience, and geographic location.
Application deadline information
Applications for this role are intended to be accepted until 30th of Sept, but may change based on business needs.
Twilio thinks big. Do you?
We like to solve problems, take initiative, pitch in when needed, and are always up for trying new things. That's why we seek out colleagues who embody our values — something we call
Twilio Magic
. Additionally, we empower employees to build
positive change in their communities
by supporting their volunteering and donation efforts.
So, if you're ready to unleash your full potential, do your best work, and be the best version of yourself, apply now! If this role isn't what you're looking for,
please consider other open positions.
.
Stay alert to recruitment fraud
We care about your safety. Scammers sometimes impersonate Twilio recruiters through fake job postings, emails, websites, or messages. Please ensure you are engaging with an official @
twilio.com
email address. We will never ask for payment, gift cards, cryptocurrency, or banking information during the recruiting process. We do not make job offers without a formal interview process or conduct interviews exclusively through text-based messaging apps.
.
Twilio is proud to be an equal opportunity employer.
We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Additionally, Twilio participates in the E-Verify program in certain locations, as required by law.
Location: United States of America
What We Do:
Cybercrime is growing, and more businesses are getting hit by threats that used to target only the biggest organizations. That pushes defenders like us to operate at the highest level, and it deepens our need for good people who want to make a meaningful impact.
Founded in 2015 by former NSA cyber operators, Huntress is a remote-first team working to make enterprise-grade cybersecurity accessible to businesses of all sizes. We work closely with security teams and service providers protecting complex environments, often without the time or headcount to handle it all. That’s why we build our technology in-house and back it with a 24/7 human-led Security Operations Center (SOC). As a result, our platform is never disconnected from the experts who manage it, ensuring our customers' protection.
Huntress now secures more than 6M endpoints and 17M identities worldwide. Those numbers keep growing because more businesses rely on us to help carry the load and operate with more confidence. Every day, you can see that commitment in how we stand with our customers and how we show up for each other.
Reports to: Manager, Product Research
Location: Remote, US
Compensation Range: $200,000 to $230,000 base plus bonus and equity
What You’ll Do:
The Huntress Product Research team has the unique honor of waking up every morning knowing we’re going to make hackers regret targeting our partners and customers. As a Principal Product Researcher, we’re looking for someone who wants to pour all of their creativity into building and implementing simple solutions that are disproportionately effective at countering these constantly evolving threats. Competitive candidates have experience managing, deploying, and securing SMB environments utilizing a wide variety of security software, best practices, and automation tools. Familiarity with product management, incident response, social engineering, psychology, education, and managed service provider tools is an additional way to differentiate yourself.
As you can imagine, success doesn’t happen in a vacuum. An effective Product Researcher fosters highly collaborative environments between the Product, Engineering, and Security teams to accelerate our mission and secure the 99% of businesses that fall below the enterprise poverty line. This collaboration is needed to produce and prioritize a unified technical vision that ultimately delivers our most impactful features and capabilities.
We defend over 5M endpoints for 225,000+ mid-sized and small-business customers, and that number continues to grow each month. Given this market’s tighter budget, it’s not financially feasible to assign human analysts to each client. The Security Operations team addresses this challenge head-on by building and scaling highly automated efficiencies—often lightly augmented by our SOC — that make intruders earn every inch of their access while maintaining affordability and healthy gross margins.
Roles and Responsibilities:
Identify innovative ways to detect Windows OS threats
Develop cross-platform features that leverage telemetry from common OS subsystems such as file system, memory, process, and network activity
Research and development of sensor capabilities to provide visibility and detection support for attack techniques across supported Windows OS versions
Work collaboratively with internal engineering and detection teams to implement detection logic
Identify and evaluate new telemetry opportunities
Identify and address gaps in product coverage
Respond to product escalations
Perform False Positive and False Negative investigations
Lead product research initiatives to develop and evaluate security product strategies and technologies
Coordinate with Product and Engineering teams to integrate and operationalize solutions developed by Threat Operations teams
Applies AI as a practical part of day-to-day product research work to improve the speed, quality, and impact of research outputs
Uses AI to support information gathering, analysis, prototyping, and production of clear, decision-useful work products while maintaining accountability for the final output
Builds and reuses lightweight prompts, templates, or workflows for recurring research tasks rather than relying on one-off use
Develop internal and external technical documentation to educate customers and communicate research findings to adjacent teams about security risks and opportunities
Mentor and teach technical expertise to advance the broader community
Promote Huntress’ reputation through media interaction, public speaking, CFPs, CTFs, and blogs
Qualifications:
Expert in Windows OS internals, components, APIs, and design
Prior experience with Windows OS kernel coding and device drivers
Experience testing EDRs, bypasses, and evasion techniques
Comfortable with reverse engineering and using debuggers
Proficiency in multiple programming/scripting languages, such as C/C++/C#, PowerShell, and Python
Applies AI to improve research quality, speed, and outputs in day-to-day work
Commitment to clear documentation of research findings
Experience with MITRE ATT&CK matrix, SIGMA, Yara, and Elasticsearch/Kibana
What We Offer:
100% remote work environment - since our founding in 2015
Generous paid time off policy, including vacation, sick time, and paid holidays
12 weeks of paid parental leave
Highly competitive and comprehensive medical, dental, and vision benefits plans
401(k) with a 5% contribution regardless of employee contribution
Life and Disability insurance plans
Stock options for
all
full-time employees
One-time $500 reimbursement for building/upgrading home office
Annual allowance for education and professional development assistance
$75 USD/month digital reimbursement
Access to the BetterUp platform for coaching, personal, and professional growth
Huntress is committed to creating a culture of inclusivity where every single member of our team is valued, has a voice, and is empowered to come to work every day just as they are.
We do not discriminate based on race, ethnicity, color, ancestry, national origin, religion, sex, sexual orientation, gender identity, disability, veteran status, genetic information, marital status, or any other legally protected status.
We do discriminate against hackers who try to exploit businesses of all sizes.
Accommodations:
If you require reasonable accommodation to complete this application, interview, or pre-employment testing or participate in the employee selection process, please direct your inquiries to
accommodations@huntresslabs.com
. Please note that non-accommodation requests to this inbox will not receive a response.
Huntress uses artificial intelligence tools to assist in reviewing and evaluating job applications, including resume screening, skills assessment, and candidate matching and comparisons. These AI tools support our human recruiters in the initial review process, but do not make final hiring decisions without human involvement. By submitting your application, you acknowledge this use of AI in our recruitment process. Please review our
Candidate Privacy Notice
for more details on our practices and your data privacy rights.
#BI-Remote
Location: Hybrid
About Us
At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company.
At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in.
Location: Lisbon, Portugal or London, the UK
What You’ll Do
The Customer Experience Manager leads the post-sale customer journey, managing everything from onboarding to long-term retention and contract renewals. Acting as both a trusted business advisor and a commercial owner of the account, you will build strategic relationships with stakeholders to clearly articulate ROI and business value and ultimately successfully close renewals maximizing upsells and minimizing churn. You will collaborate tightly with the Sales team to maintain accurate weekly forecasts and contribute to critical engagements like Executive Business Reviews. In addition, you will embed AI-driven optimization into your daily workflows—using advanced data analysis to uncover selling opportunities and automating routine tasks to accelerate customer outcomes and maximize operational efficiency.
Key Responsibilities
Customer Lifecycle & Success
Manage customer engagement across the entire customer lifecycle, from onboarding through renewal.
Be a Trusted Advisor to your customers by helping them adopt the Cloudflare products and services to meet their needs and make them successful
Work with your account teams to plan and execute long term Success Plans with our largest customers to facilitate retention and growth via product and new business unit expansion.
Maintain a deep understanding of our solutions and present to customers about the most relevant features/functionality for their specific business needs.
Own or be an active participant in several customer touch points including: Business Value Justification meetings, Business Reviews, and Renewal Meetings, with a track record of successful planning and execution of Executive Business Reviews.
Demonstrate how your customer engagement directly impacts revenue growth and adoption of Cloudflare solutions and services.
Commercial & Renewals
You are ultimately responsible for the retention and growth of your book of business. You will own and drive the renewal including maintaining and reporting an accurate weekly forecast.
Negotiate and execute renewal contracts in accordance with customer objectives.
You will be an expert in deal construction and pricing strategy. You will directly be designing renewals to create a win-win for customers and Cloudflare.
Analyze data and leverage tools to identify selling opportunities and business value.
Drive strong alignment with the Sales team, contributing to team forecasting, planning, and targets.
Cross-Functional & Operational Management
Develop and maintain long-term relationships with stakeholders in your account portfolio.
Work cross-functionally with Product, Engineering, Support,Marketing and other teams to resolve customer business issues and work towards each customer’s stated goals.
Manage customer feedback and product needs by providing feature requests to internal partner teams.
Able to prioritize effectively to handle multiple deals at the same time.
AI Competencies
Generative AI: Mastery of LLMs to rapidly draft renewal communications, synthesize quarterly review data, and prepare executive summaries.
Data Analysis: Proficiency in leveraging AI analytics tools to parse customer usage metrics and instantly highlight up-sell or cross-sell opportunities.
Workflow Automation: Ability to build automations to synchronize CRM data, update weekly forecasts, and trigger lifecycle alerts.
AI Problem Solving: The instinct to view AI as a partner in solving tough problems to keep the Internet moving forward.
Qualifications
Minimum of 3 years of experience in a Customer Success/Account Management role or Inside or Field sales.
Fluency in French AND Spanish or Portuguese
2+ years of industry experience, with experience in cloud security and/or performance industries preferred.
Bachelor's degree and/or other professional qualifications.
Direct experience in commercial sales, negotiation, and deal closure.
Strong understanding of or willingness to learn about computer networking and “how the internet works,” with network security a plus.
Manage and prioritize competing portfolio demands, aligning internal resources with the highest-impact commercial and retention goals
Expertise in SaaS retention and sales process and excellent knowledge of value driven sales.
Excellent problem solving skills with the ability to creatively achieve resolutions.
Compensation
● For Portugal based hires: Estimated annual salary is between €50,000 - €69,000.
The final offer will be inclusive of time exemption, in alignment with the applicable law and collective bargaining agreements.
This role is eligible to earn incentive compensation under Cloudflare’s Sales Compensation Plan. The estimated annual salary range includes the on-target incentive compensation that may be attained in this role under the Sales Compensation Plan.
Equity
This role is eligible to participate in Cloudflare’s equity plan.
What Makes Cloudflare Special?
We’re not just a highly ambitious, large-scale technology company. We’re a highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet.
Project Galileo
: Since 2014, we've equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare’s enterprise customers--at no cost.
Athenian Project
: In 2017, we created the Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration. Since the project, we've provided services to more than 425 local government election websites in 33 states.
1.1.1.1
: We released
1.1.1.1
to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever released. Here’s the deal - we don’t store client IP addresses never, ever. We will continue to abide by our
privacy commitment
and ensure that no user data is sold to advertisers or used to target consumers.
Sound like something you’d like to be a part of? We’d love to hear from you!
Please note that applicants who progress to the offer stage of the interview process may be asked to attend an in-person interview within one of the Cloudflare Offices or Cloudflare Hubs. More details about this will be available at that stage of the interview process.
This position may require access to information protected under U.S. export control laws, including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license.
Cloudflare is proud to be an equal opportunity employer. We are committed to providing equal employment opportunity for all people and place great value in both diversity and inclusiveness. All qualified applicants will be considered for employment without regard to their, or any other person's, perceived or actual
race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law.
We are an AA/Veterans/Disabled Employer.
Cloudflare provides reasonable accommodations to qualified individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job. Examples of reasonable accommodations include, but are not limited to, changing the application process, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment. If you require a reasonable accommodation to apply for a job, please contact us via e-mail at
hr@cloudflare.com
or via mail at 101 Townsend St. San Francisco, CA 94107.
Location: In-Office
About Us
At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company.
At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in.
Available Locations: Bengaluru, India
About the role
We are looking for a talented Distributed Systems Engineer to join the Data Localization team. The team builds the infrastructure that enforces where customer data is stored, processed, and decrypted across one of the largest globally distributed edge networks in the world. The problem is not simply building fast, resilient distributed systems; it is building them with provable geographic boundaries that hold under failure, at the scale and reliability Cloudflare's customers depend on.
You will work across the full stack in Go and Rust, from low-level policy enforcement and cryptographic key routing at the edge to customer-facing APIs and dashboards, on top of Cloudflare's existing infrastructure: the edge fleet, globally distributed key-value storage, Workers and Durable Objects, PostgreSQL, Kubernetes, and regional ClickHouse. Features ship end-to-end: you will own the design, implementation, rollout, and production operation of the systems you build.
This is a good fit if you are drawn to problems where compliance correctness is a hard constraint and not just a quality goal, and where the failure modes you reason about have real consequences for customers operating under regulatory scrutiny.
What you'll do
At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in.
Responsibilities
(Must-Have Skills)
8+ years of professional experience designing, building, and operating production distributed systems at scale.
Strong proficiency in at least one system or backend language such as Go, Rust, or C/C++, and a willingness to work in others as the codebase demands.
Solid grasp of distributed systems fundamentals, including:
Consistency and consensus models (strong, sequential, eventual; Paxos / Raft at a conceptual level).
Replication, sharding, and partitioning strategies, and their tradeoffs against availability and latency.
Failure modes: partial failure, network partitions, split brain, clock skew, and how these show up in real systems.
Idempotency, retries, backpressure, timeouts, circuit breakers, and rate limiting as first-class design concerns.
Health checking, failure detection, leader election, and graceful degradation.
Observability: metrics, logs, and tracing as design inputs, not afterthoughts.
Practical experience with API design (REST or gRPC), relational databases, and asynchronous messaging or event streaming systems, with a clear understanding of transactional and consistency boundaries.
Comfortable with AI-assisted development tooling, with the judgment to use it to accelerate work while remaining accountable for correctness, security, and design quality
Track record of production ownership: on-call, incident response, post-mortems, and continuous investment in reliability and performance.
Strong written and verbal communication skills; ability to write clear design documents and collaborate effectively across time zones.
Nice-to-Have Skills
Experience building compliance-driven, security-sensitive, or multi-region systems.
Familiarity with cryptography basics — envelope encryption, key management, HSMs, or PKI.
Exposure to edge, CDN, or L4/L7 proxy platforms, or to large-scale globally distributed storage or key-value systems.
Experience contributing to or driving multi-team, multi-quarter engineering programs with cross-functional dependencies across platform, security, and product teams.
What Makes Cloudflare Special?
We’re not just a highly ambitious, large-scale technology company. We’re a highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet.
Project Galileo
: Since 2014, we've equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare’s enterprise customers--at no cost.
Athenian Project
: In 2017, we created the Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration. Since the project, we've provided services to more than 425 local government election websites in 33 states.
1.1.1.1
: We released
1.1.1.1
to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever released. Here’s the deal - we don’t store client IP addresses never, ever. We will continue to abide by our
privacy commitment
and ensure that no user data is sold to advertisers or used to target consumers.
Sound like something you’d like to be a part of? We’d love to hear from you!
Please note that applicants who progress to the offer stage of the interview process may be asked to attend an in-person interview within one of the Cloudflare Offices or Cloudflare Hubs. More details about this will be available at that stage of the interview process.
This position may require access to information protected under U.S. export control laws, including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license.
Cloudflare is proud to be an equal opportunity employer. We are committed to providing equal employment opportunity for all people and place great value in both diversity and inclusiveness. All qualified applicants will be considered for employment without regard to their, or any other person's, perceived or actual
race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law.
We are an AA/Veterans/Disabled Employer.
Cloudflare provides reasonable accommodations to qualified individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job. Examples of reasonable accommodations include, but are not limited to, changing the application process, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment. If you require a reasonable accommodation to apply for a job, please contact us via e-mail at
hr@cloudflare.com
or via mail at 101 Townsend St. San Francisco, CA 94107.
Location: Henderson, Australia
We are?
We are EnerMech, a specialist service company that delivers safe, integrated solutions for complex energy projects.
For over 50 years, we’ve been energizing our clients across the world with unrivalled expertise, equipment, and technology that supports the entire asset life-cycle – offshore and on land. We enable progress through our three global business lines: Energy Solutions, Infrastructure & Industrial Solutions, and Lifting Solutions. Within these areas, we offer a wide range of services, including cranes, lifting, fluid power, training, equipment rental, pipeline and subsea, process, and valves – all designed to help our clients optimize performance, enhance reliability, and improve efficiency.
With a focus on operational excellence, we deliver value through our customized integrated solutions. This approach reduces risk and enhances efficiencies making us a leading and trusted partner every step of the way.
We are seeking an experienced Estimating Subject Matter Expert (SME) to join our team in Henderson, Western Australia. This is a pivotal position responsible for leading the development of high-quality cost estimates, providing commercial insight, and supporting strategic bid activities across complex projects and tender opportunities.
As the organisation's estimating authority, you will partner closely with Operations, Engineering, Commercial, Finance, Procurement, and Legal teams to deliver accurate, transparent, and competitive estimates that support informed business decisions and sustainable growth.
If you thrive in a fast-paced bid environment, enjoy turning complex opportunities into winning commercial strategies, and have a passion for mentoring others, we'd love to hear from you.
About the Role
The Senior Estimator will be accountable for the end-to-end development, review, presentation, and approval of project estimates while providing commercial analysis and strategic input throughout the tender lifecycle.
You will play a key role in maintaining estimating standards, improving estimating capability across the business, and ensuring estimates are robust, defendable, and aligned with organisational processes and objectives.
Key Responsibilities
Estimating Leadership
Lead the preparation and development of detailed project estimates to required levels of accuracy and detail.
Analyse tender documentation, specifications, scopes of work, and project requirements.
Develop, document, and manage the Basis of Estimate (BOE) process.
Facilitate and chair estimate review sessions and approval workshops.
Present estimates and supporting documentation to internal approval committees.
Develop estimating strategies and plans for major tender opportunities.
Plan, schedule, and lead estimate reviews and bid presentations.
Ensure compliance with internal estimating processes, procedures, and governance requirements.
Promote the use of standard estimating systems, tools, and methodologies.
Proactively manage bid timelines and maintain visibility of progress across stakeholders.
Support the ongoing maintenance of estimating databases, productivity benchmarks, escalation indices, and historical cost information.
Mentor and develop estimating team capability through coaching, guidance, and technical support.
Cost Analysis & Commercial Insight
Produce detailed cost analysis and reporting to support business decisions and approval outcomes.
Liaise with Engineering, Procurement, Finance, Legal, Tax, Operations, and external suppliers to develop accurate project cost models.
Act as the custodian of estimate accuracy, transparency, and cost visibility.
Develop and maintain standard labour rates for white-collar and blue-collar resources.
Produce location-based resource rate cards and benchmarking data.
Conduct detailed productivity, quantitative, and cost analysis.
Participate in contract rate reviews and repricing exercises.
Develop cost models and pricing structures from customer value propositions.
Maintain benchmarking databases and market intelligence to support future opportunities.
Commercial Strategy & Bid Support
Develop detailed cash flow and financial models.
Evaluate supplier and subcontractor quotations.
Conduct qualitative and quantitative risk assessments.
Perform tender and project SWOT analyses.
Develop innovative and commercially competitive pricing strategies.
Support tender clarification processes, reviewing operational, legal, and commercial deviations and providing recommendations.
Conduct Win/Loss Analyses (WLA) with clients and stakeholders to drive continuous improvement.
Lead project handovers for awarded contracts, ensuring smooth transition from bid phase to project execution.
Requirements
About You
To be successful in this role, you will bring:
Essential Experience
Proven experience as an Estimator with Mechanical, Electrical, or Industrial experience
Significant experience in estimating, commercial analysis, quantity surveying, project controls, or cost engineering roles.
Proven experience developing and reviewing estimates for complex projects, tenders, or programs.
Strong understanding of estimating methodologies, cost modelling, benchmarking, and risk analysis.
Demonstrated ability to influence senior stakeholders and present commercially sound recommendations.
Experience working within multidisciplinary project environments.
Advanced analytical and problem-solving skills.
Strong communication, presentation, and stakeholder engagement capabilities.
High attention to detail with a commitment to accuracy and quality.
Desirable
Experience within Defence, Marine, Shipbuilding, Engineering, Construction, Infrastructure, Resources, or Industrial sectors.
Knowledge of tendering and contracting frameworks.
Experience developing cash flow models and business case analysis.
Familiarity with estimating software and project controls systems.
Tertiary qualifications in Engineering, Quantity Surveying, Commerce, Finance, Construction Management, Project Management, or a related discipline.
Benefits
Why Join Us?
Work on high-profile and technically complex projects.
Be recognised as a key technical and commercial leader within the business.
Collaborative and supportive team culture.
Opportunity to influence major tender and business growth decisions.
Professional development and career progression opportunities.
Convenient Henderson location with onsite parking.
Apply Now
If you're a commercially minded estimating professional who can combine technical expertise with strategic thinking and wants to play a critical role in winning and delivering major projects, we'd love to hear from you.
Apply today and help shape the future success of our projects and bids.
Why EnerMech?
When you join EnerMech, you're joining a company that values expertise, encourages innovation, and supports its people. You’ll be part of a collaborative team that’s focused on delivering results – safely, efficiently, and with integrity.
Ready to energize your career? Apply now and be part of something bigger.
EnerMech is dedicated to fostering a diverse and inclusive organisation. We believe that diversity enriches our team, and we welcome applications from candidates of all backgrounds, cultures, and identities.
Location: Spain
About the Opportunity
Dentons Europe is currently seeking a Information Security Engineer, specializing in Microsoft cloud technologies to play a key role in strengthening and evolving our security landscape.
In this role, you will design and implement security controls across cloud and hybrid environments, with a strong focus on Microsoft 365 and Microsoft Azure. You will operate at the intersection of architecture and execution shaping security decisions, guiding technical teams, and ensuring that systems, applications, and integrations meet the firm’s security, compliance, and reliability standards.
As a trusted advisor and technical authority, you will work closely with Information Security, IT, and business stakeholders across Europe, embedding security into the design and delivery of technology solutions while continuously improving the organization’s overall security posture.
This is an opportunity to make a visible, enterprise-wide impact in a complex, international environment.
You will primarily be accountable for
Design, implement, and maintain robust security and compliance controls across Microsoft 365, Microsoft Azure, and hybrid environments.
Act as a cybersecurity subject-matter expert for Europe and Country IT teams providing clear, practical guidance on secure design and implementation.
Assist in embedding security into application, infrastructure, identity, endpoint, and integration architectures (including APIs and data flows), ensuring alignment with secure development lifecycle practices and architectural standards.
Collaborate with architects, engineers, project teams, and business stakeholders to define security requirements as integral part of enterprise initiatives and technology solutions from the outset.
Work closely with SOC and CSIRT teams to support incident response activities, including investigation, containment, and remediation, and ensure lessons learned are reflected in improved controls and architecture.
Lead end-to-end vulnerability management activities, including vulnerability scanning, assessments, penetration testing coordination, and remediation tracking with system owners and technical teams.
Identify, assess, and mitigate security risks across cloud and enterprise environments, driving measurable improvements in the firm’s security posture.
Provide advanced troubleshooting and technical leadership for complex or high-impact security issues.
Develop and maintain security documentation, standards, reports, and control frameworks.
Requirements
Minimum 3 years of experience in cloud security or enterprise cybersecurity engineering
Advanced expertise in Microsoft Azure security, including at least two of:
Defender for Cloud
Microsoft Sentinel
Infrastructure / Network Security (IaaS)
Application and API security
Storage and database security
Advanced expertise in Microsoft 365 security, including at least two of:
Microsoft Entra ID, identity and access management
Microsoft Purview, data protection and compliance
Microsoft 365 Defender suite
Intune / Endpoint Manager
Strong understanding of:
Security architecture principles, including Zero Trust, defense-in-depth and least privilege
Hybrid cloud environments and system integrations
Vulnerability management, including analyzing penetration testing and coordinating remediation of results
API security and modern integration technologies
Scripting and automation skills, e.g., PowerShell, Python or Bash
Strong interest in security architecture, with a desire to deepen exposure and grow toward architectural responsibilities
Professional experience
Proven experience designing and implementing secure solutions in Microsoft technologies-based enterprise environments
Experience working with large-scale or multi-country IT environments
Solid exposure to security operations, incident response and security tooling
Experience collaborating across infrastructure, development and business teams
Benefits
Remuneration and benefits package will reflect the successful candidates experience and country where hired.
Please apply with an English resume
Location: Belarus; Armenia; Croatia; Georgia; Kazakhstan; Moldova; Poland; Portugal; Serbia; Spain
Workplace: remote
About the Team
We are Quadcode, a fintech company excelling in financial brokerage activities and delivering advanced financial products to our global clientele. Our flagship product, an internal trading platform, is offered as a Software-as-a-Service (SaaS) solution to other brokers.
We are seeking an experienced Product Designer to join and strengthen our team.
You will work closely with fellow Designers, a Design Technologist, Product Owner, Researcher, and the Development team. We believe that complex challenges can only be solved together. That’s why our culture encourages open discussion of problems and constructive debate over solutions. You will be surrounded by supportive colleagues ready to help and share their expertise.
Tasks:
Own the design and User Experience (UX) for one of the key product areas;
Design and improve user scenarios and features across multiple platforms (Web, iOS, Android);
Conduct Product Discovery: collaborate with the team to research user journeys, identify friction points, and formulate/validate hypotheses;
Build high-quality prototypes, paying attention to micro-interactions and transition animations;
Facilitate discussions with developers and stakeholders, finding the balance between ideal UX and technical constraints;
Ensure implementation quality (Design QA/Review) and guide solutions through to release;
Contribute to the Design System: ensure consistency and accelerate team velocity through high-quality components.
Requirements:
5+ years of experience in product design (a portfolio featuring launched case studies is required);
Advanced proficiency in Figma;
Proven experience in creating or scaling design systems;
Product Mindset: You make decisions based on data, research, and common sense, not personal preference. You understand how design impacts business metrics;
Understanding of accessibility principles and the ability to integrate them into the design process;
Strong communication skills with the ability to articulate and defend design decisions, as well as give and receive constructive feedback;
You can self-manage, prioritize your backlog, and drive processes without micromanagement;
Comfortable with shifting priorities based on business needs.
What we offer:
Remote work model;
Competitive remuneration;
Friendly, enjoyable and positive environment.
With a team of 500+ creative and tech-driven people across the globe, Quadcode is the place where ideas turn into impact, where every project is a chance to grow, innovate, and make your mark.
Join us today, and let's shape the future of fintech together!
Note: All applications will be treated with strict confidence. We thank all applicants for their interest, however, only those candidates selected for interviews will be contacted.
#LI-LR1
Location: Remote-Friendly, United States
About Anthropic
Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems.
About Anthropic
Anthropic's mission is the responsible development and maintenance of advanced AI for the long-term benefit of humanity. We are a safety-focused AI company working to build reliable, interpretable, and steerable AI systems. As our compute infrastructure scales to support frontier model training and deployment, we are building a world-class team to design, deliver, and operate the physical facilities that make that possible.
About the Role
We are looking for a Principal Data Center Architect with deep expertise in Civil, Structural, and Architectural (CSA) design to join our growing infrastructure team. This role is the technical owner for the physical building fabric of Anthropic's AI compute facilities — from the earliest site feasibility studies and test fits through reference design development, design partner oversight, and construction delivery.
As Anthropic scales its data center program across multiple sites in the United States and internationally, you will set the civil, structural, and architectural standards that govern how our facilities are designed and built. You will work directly with design-build partners, AE firms, and internal mechanical, electrical, and IT infrastructure teams to ensure our facilities are optimized for high-density AI workloads, constructable on aggressive timelines, and replicable across a growing portfolio.
This is an owner's engineer role — you are the technical authority, not a consultant. You will be expected to make binding design decisions, identify problems before they reach the field, and drive standardization across a pipeline of concurrent projects globally.
What You'll Do
Own the civil, structural, and architectural reference design standards for Anthropic's data center portfolio, establishing repeatable design elements deployable across multiple sites and jurisdictions
Lead front-end test fits and site feasibility studies, evaluating structural approaches, site constraints, utility interfaces, and code compliance to inform site selection and design direction
Review and approve CSA deliverables from design-build partners and AE firms at each design stage (SD, DD, CD, IFC), including drawings, structural calculations, specifications, and geotechnical reports
Integrate CSA design with mechanical, electrical, plumbing, fire protection, and IT infrastructure teams to produce coordinated designs that support high-density AI compute and direct liquid-cooling systems
Drive site and campus planning to maximize compute density, optimize construction phasing, and align physical layout with IT and operational requirements
Partner with the construction and delivery team to provide technical oversight during construction, resolve field issues, and support commissioning activities
Evaluate and develop relationships with design partners, structural engineering subconsultants, and prefabrication / modular vendors; define qualification and performance standards
Establish and maintain facility support area standards — logistics staging, loading, maintenance access, and operational support spaces — scaled for hyperscale deployments
Identify modular and prefabricated construction opportunities that reduce schedule, cost, and design risk across the project pipeline
Manage review cycles and coordinate across internal and external stakeholders to resolve design conflicts and keep projects moving on aggressive timelines
Travel to project sites globally for design reviews, construction audits, and commissioning milestones (up to 40%)
What We're Looking For
Required
10+ years delivering mission-critical facility infrastructure, with at least 6 years directly in hyperscale or large-scale data center CSA design
Deep technical expertise across civil site development, structural design, and architectural programming for industrial or mission-critical facilities
Demonstrated experience as an owner's engineer or lead technical authority — setting standards, approving deliverables, and managing external design teams
Proficiency with applicable building codes and standards including IBC, IFC, ASCE 7, ACI 318, AISC, FM Global, and local jurisdictional requirements across multiple geographies
Experience with high-density compute environments, including structural and architectural accommodation of direct liquid-cooling systems, overhead busway, and dense rack deployments
Track record of driving design standardization and developing repeatable reference designs across a multi-site portfolio
Ability to evaluate and red-line structural calculations, civil site plans, and architectural construction documents for accuracy, completeness, and constructability
Experience coordinating across MEP disciplines and IT infrastructure teams in a fast-paced, multi-project environment
Clear and direct communication with both technical and non-technical audiences; ability to make and defend design decisions with incomplete information
Preferred
Licensed Professional Engineer (PE) in civil or structural engineering, or licensed architect (AIA / RA)
Experience with prefabricated and modular construction strategies for data center applications
Familiarity with geotechnical risk assessment and foundation design for large industrial facilities
LEED accreditation, Uptime Institute AOS/M&O certification, or equivalent mission-critical credentials
International project delivery experience (Europe, Asia-Pacific, or other regions)
Experience reviewing design packages in Autodesk Construction Cloud, Revit, or Navisworks
The annual compensation range for this role is listed below.
For sales roles, the range provided is the role’s On Target Earnings ("OTE") range, meaning that the range includes both the sales commissions/sales bonuses target and annual base salary for the role.
Annual Salary:
$320,000
—
$405,000 USD
Logistics
Minimum education:
Bachelor’s degree or an equivalent combination of education, training, and/or experience
Required field of study:
A field relevant to the role as demonstrated through coursework, training, or professional experience
Minimum years of experience:
Years of experience required will correlate with the internal job level requirements for the position
Location-based hybrid policy:
Currently, we expect all staff to be in one of our offices at least 25% of the time. However, some roles may require more time in our offices.
Visa sponsorship:
We do sponsor visas! However, we aren't able to successfully sponsor visas for every role and every candidate. But if we make you an offer, we will make every reasonable effort to get you a visa, and we retain an immigration lawyer to help with this.
For roles performing work in California:
We will consider for employment all qualified applicants, including those with arrest or conviction records or criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the San Francisco Fair Chance Ordinance, the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, and the California Fair Chance Act.
We encourage you to apply even if you do not believe you meet every single qualification.
Not all strong candidates will meet every single qualification as listed. Research shows that people who identify as being from underrepresented groups are more prone to experiencing imposter syndrome and doubting the strength of their candidacy, so we urge you not to exclude yourself prematurely and to submit an application if you're interested in this work. We think AI systems like the ones we're building have enormous social and ethical implications. We think this makes representation even more important, and we strive to include a range of diverse perspectives on our team.
Your safety matters to us.
To protect yourself from potential scams, remember that Anthropic recruiters only contact you from @anthropic.com email addresses. In some cases, we may partner with vetted recruiting agencies who will identify themselves as working on behalf of Anthropic. Be cautious of emails from other domains. Legitimate Anthropic recruiters will never ask for money, fees, or banking information before your first day. If you're ever unsure about a communication, don't click any links—visit
anthropic.com/careers
directly for confirmed position openings.
How we're different
We believe that the highest-impact AI research will be big science. At Anthropic we work as a single cohesive team on just a few large-scale research efforts. And we value impact — advancing our long-term goals of steerable, trustworthy AI — rather than work on smaller and more specific puzzles. We view AI research as an empirical science, which has as much in common with physics and biology as with traditional efforts in computer science. We're an extremely collaborative group, and we host frequent research discussions to ensure that we are pursuing the highest-impact work at any given time. As such, we greatly value communication skills.
The easiest way to understand our research directions is to read our recent research. This research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences.
Come work with us!
Anthropic is a public benefit corporation headquartered in San Francisco. We offer competitive compensation and benefits, optional equity donation matching, generous vacation and parental leave, flexible working hours, and a lovely office space in which to collaborate with colleagues.
Guidance on Candidates' AI Usage:
Learn about
our policy
for using AI in our application process.
Location: Hybrid
About Us
At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company.
At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in.
Location: Austin
(Hybrid)
About the team
The Data Intelligence & Analytics organization builds the core data platform and internal products that power decision-making across the company. We design and operate large-scale data systems, own the company’s data lake, ingestion infrastructure, and platform tooling, and develop end-to-end applications that transform complex datasets into fast, reliable, business-critical products used daily by go-to-market, product, and engineering teams. Our work sits at the intersection of data platforms, distributed systems, and product development, giving engineers the opportunity to own meaningful problems across the stack, build specialized data solutions for predictive modeling and machine learning applications, and construct systems that truly run the business.
About the role
We are looking for an experienced Data Engineer to join our Austin team and help scale the development of our internal data products. In this role, you will build data-driven applications that empower teams across the company, including go-to-market, engineering, and product. Because the products we build are initiated and owned by the team, you will be involved end-to-end — from shaping requirements and designing features to implementation and long-term ownership.
You will work on building scalable, reliable systems that solve critical business problems, partnering closely with full-stack engineers to develop new features and operate the data pipelines and services behind our applications. Our stack spans multiple languages and technologies, including Go, Scala, and ClickHouse, and continues to evolve. Many of our products also incorporate strong AI components, giving you opportunities to build sophisticated, AI-ready data layers and work with modern AI infrastructure and tools such as vector databases, MCP-based services, and Workers AI.
What you'll do
Design and implement core components of our data pipelines and services in Go and Scala, with a focus on scalability, performance, and long-term maintainability.
Partner closely with engineers, analysts, and product stakeholders to design solutions for strategic initiatives, business-critical data products, and agentic AI architectures.
Contribute to the evolution of our data platform architecture, improving scalability, reliability, observability, and data correctness across the stack.
Build and curate high-quality, well-modeled, and richly contextual datasets that power internal products, predictive analytics, and LLM-enabled features at company scale.
Develop a deep understanding of the company’s data ecosystem — including source systems, tooling, and data flows — and collaborate closely with the data and system engineers in Austin, Lisbon, and London to improve data ingestion, quality, and governance.
Lead by example through design reviews, knowledge sharing, and mentorship, helping raise the technical bar, data engineering practices, and AI implementation standards across the organization.
Examples of desirable skills, knowledge and experience
B.S. or M.S. in Computer Science, Engineering, Statistics, Mathematics, or a related quantitative field, or equivalent practical experience.
5+ years of professional experience in data engineering, software engineering, or related roles, building and operating production data systems.
Strong programming expertise in Go, Python, or JVM-based languages, with experience writing high-quality, production-grade services and pipelines.
Deep knowledge of SQL and hands-on experience designing data models and working with relational, analytical, or vector databases (e.g., PostgreSQL, MySQL, ClickHouse).
Experience building scalable, reliable, and observable data pipelines, with an understanding of performance, data quality, and operational best practices.
Proven problem-solving and communication skills, with a track record of driving projects in ambiguous environments and partnering effectively with cross-functional teams.
Bonus Points
Familiarity with container based deployments such as Docker & Kubernetes.
Familiarity with Google Cloud Platform, foundational Large Language Model (LLM) orchestration frameworks, or something similar.
Benefits
Cloudflare offers a complete package of benefits and programs to support you and your family. Our benefits programs can help you pay health care expenses, support caregiving, build capital for the future and make life a little easier and fun! The below is a description of our benefits for employees in the United States, and benefits may vary for employees based outside the U.S.
Health & Welfare Benefits
Medical/Rx Insurance
Dental Insurance
Vision Insurance
Flexible Spending Accounts
Commuter Spending Accounts
Fertility & Family Forming Benefits
On-demand mental health support and Employee Assistance Program
Global Travel Medical Insurance
Financial Benefits
Short and Long Term Disability Insurance
Life & Accident Insurance
401(k) Retirement Savings Plan
Employee Stock Participation Plan
Time Off
Flexible paid time off covering vacation and sick leave
Leave programs, including parental, pregnancy health, medical, and bereavement leave
What Makes Cloudflare Special?
We’re not just a highly ambitious, large-scale technology company. We’re a highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet.
Project Galileo
: Since 2014, we've equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare’s enterprise customers--at no cost.
Athenian Project
: In 2017, we created the Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration. Since the project, we've provided services to more than 425 local government election websites in 33 states.
1.1.1.1
: We released
1.1.1.1
to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever released. Here’s the deal - we don’t store client IP addresses never, ever. We will continue to abide by our
privacy commitment
and ensure that no user data is sold to advertisers or used to target consumers.
Sound like something you’d like to be a part of? We’d love to hear from you!
Please note that applicants who progress to the offer stage of the interview process may be asked to attend an in-person interview within one of the Cloudflare Offices or Cloudflare Hubs. More details about this will be available at that stage of the interview process.
This position may require access to information protected under U.S. export control laws, including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license.
Cloudflare is proud to be an equal opportunity employer. We are committed to providing equal employment opportunity for all people and place great value in both diversity and inclusiveness. All qualified applicants will be considered for employment without regard to their, or any other person's, perceived or actual
race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law.
We are an AA/Veterans/Disabled Employer.
Cloudflare provides reasonable accommodations to qualified individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job. Examples of reasonable accommodations include, but are not limited to, changing the application process, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment. If you require a reasonable accommodation to apply for a job, please contact us via e-mail at
hr@cloudflare.com
or via mail at 101 Townsend St. San Francisco, CA 94107.
Location: Hybrid
About Us
At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company.
At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in.
Available Locations
San Francisco
Austin
About the Role
The Strategy organization operates as a high-velocity engine at the intersection of business, technology, and go-to-market execution, driving enterprise growth, global expansion, market innovation, and strategic execution. Our multi-disciplinary team spans seven core strategic pillars: Network & Infrastructure Strategy, Industry Solutions, Strategic Partnerships, International Expansion, Executive Customer Engagements & Product Operations, Corporate Development & M&A, and AI-driven Operational Innovation. As primary connective tissue across the enterprise, we collaborate closely with Sales, Product & Engineering, Finance, Legal, and Policy to translate corporate vision into measurable, real-world execution.
Cloudflare is looking for a Senior Executive Engagement Program Manager - Strategy to shape how we engage, grow, and deepen relationships with our most strategic enterprise customers while driving our most important executive engagements. This is a high-visibility role that sits at the intersection of GTM growth strategy, cross-functional operations, executive influence, and narrative development.
You will work alongside account teams to understand what each customer cares about most, then translate that into a focused engagement strategy: shaping the narrative, preparing the executives who will be in the room, and designing the conversation to surface the customer's real business challenges. You will also build the frameworks and playbooks that allow this work to scale across the broader Executive Engagements Programs. We're looking for a resourceful, entrepreneurial individual who thrives in ambiguous situations, can think critically under pressure, and can manage relationships and build consensus with stakeholders at all levels. If you're someone who can roll up your sleeves and navigate complex challenges without a playbook, while applying strong conceptual and analytical problem-solving skills, we'd love to hear from you.
Responsibilities
Top 250 Account strategy and growth (AMER):
Serve as the strategic operating partner for Cloudflare’s most important enterprise customers across the Americas. Own the internal operational cadence that aligns Executive, Product, R&D, GTM, and other internal teams around each account, building the processes and frameworks, with an emphasis on AI solutions, that drive coordinated, sustained account growth. Act as the connective tissue between field teams and internal stakeholders to remove blockers, surface opportunities, and accelerate pipeline toward shared growth goals.
Sales Partnership & Engagement Strategy:
Serve as the primary strategic partner to account teams & C-Suite for executive engagements, from initial discovery through post-engagement follow-through. Join discovery calls to understand deal context, customer priorities, and desired outcomes. Help AEs and SEs translate their account knowledge into a coherent engagement strategy, and feed post-engagement insights back to Sales and leadership to inform next steps.
Executive Preparation & Narrative Development:
Build and maintain a library of modular narrative frameworks and talk tracks that help Cloudflare executives move fluidly between technical depth and business-level conversation across any executive-level meeting, including QBRs, executive syncs, strategic reviews, and Executive Briefings. Collaborate with Product and Engineering to translate technical capabilities into business-relevant narrative that articulate real-world value. Prepare each Cloudflare leader ahead of an engagement, briefing them on customer context, business priorities, open questions, and the narrative arc they'll be guiding.
Facilitator-Led Engagement Design:
When required, be present in person to host and facilitate Executive-level engagements at the San Francisco EBC, moving the organization away from slide-heavy, one-directional presentations toward meaningful executive-to-executive dialogue.
Engagement Innovation:
Continuously improve the quality and impact of executive engagements by identifying where AI and emerging tools can make interactions sharper, from using data to personalize agendas to capturing and summarizing key outcomes in real time. Bring new ideas to the program and pilot them with a bias toward practical impact, across all engagement formats and channels.
Desirable Skills, Knowledge, and Experience
Stakeholder Influence:
5–8 years of proven ability to build trust across Sales, executive leadership, and cross-functional partners, aligning priorities, and moving people toward shared outcomes.
Strategic problem solver:
You can quickly understand complex business problems, structure ambiguous questions, synthesize next steps, and identify the highest leverage path forward. You are comfortable moving between strategy, operations, content, and execution.
Facilitation & Executive presence:
Strong communication and storytelling skills with the presence and confidence to guide a room of senior leaders through a structured conversation.
Customer-first, consultative mindset: You are skilled at uncovering what customers actually care about, not just what they say in the first meeting. You can translate business challenges into engagement strategies that build trust and create momentum.
Narrative and content judgment:
You can turn fragmented inputs into a compelling executive narrative. You understand what belongs in a C-level conversation, what should be left out, and how to balance technical credibility with business relevance.
Commercial Orientation
: You understand how executive engagement supports account growth, pipeline acceleration, expansion, retention, and strategic partnership. You can connect customer conversations to measurable business outcomes.
Relevant Industry Background:
Experience in Consulting, Technology, and/or Sales is strongly preferred — with a demonstrated ability to navigate complex enterprise relationships, build credibility with senior stakeholders, and drive measurable outcomes in a fast-moving environment.
Qualifications
Experience:
5–8 years in strategic account management, executive engagement programs, pre-sales consulting or a similar GTM role within B2B SaaS or enterprise technology. Sales/GTM experience is highly valued; backgrounds in management consulting, investment banking, corporate strategy, technology, or enterprise sales are strongly encouraged.
Experience working with senior executives, strategic accounts, or complex enterprise customers.
Strong analytical, problem-solving, and communication skills.
Demonstrated ability to influence cross-functional teams without direct authority.
Experience translating customer insights into strategies, narratives, programs, or commercial actions.
Strong written and verbal storytelling skills, including executive-level content development.
Education:
Bachelor's degree required. Master’s degree preferred.
Compensation
The estimated annual salary range for the Bay Area is: $157,000 - $216,000
Equity
This role is eligible to participate in Cloudflare’s equity plan.
Benefits
Cloudflare offers a complete package of benefits and programs to support you and your family. Our benefits programs can help you pay health care expenses, support caregiving, build capital for the future and make life a little easier and fun! The below is a description of our benefits for employees in the United States, and benefits may vary for employees based outside the U.S.
Health & Welfare Benefits
Medical/Rx Insurance
Dental Insurance
Vision Insurance
Flexible Spending Accounts
Commuter Spending Accounts
Fertility & Family Forming Benefits
On-demand mental health support and Employee Assistance Program
Global Travel Medical Insurance
Financial Benefits
Short and Long Term Disability Insurance
Life & Accident Insurance
401(k) Retirement Savings Plan
Employee Stock Participation Plan
Time Off
Flexible paid time off covering vacation and sick leave
Leave programs, including parental, pregnancy health, medical, and bereavement leave
What Makes Cloudflare Special?
We’re not just a highly ambitious, large-scale technology company. We’re a highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet.
Project Galileo
: Since 2014, we've equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare’s enterprise customers--at no cost.
Athenian Project
: In 2017, we created the Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration. Since the project, we've provided services to more than 425 local government election websites in 33 states.
1.1.1.1
: We released
1.1.1.1
to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever released. Here’s the deal - we don’t store client IP addresses never, ever. We will continue to abide by our
privacy commitment
and ensure that no user data is sold to advertisers or used to target consumers.
Sound like something you’d like to be a part of? We’d love to hear from you!
Please note that applicants who progress to the offer stage of the interview process may be asked to attend an in-person interview within one of the Cloudflare Offices or Cloudflare Hubs. More details about this will be available at that stage of the interview process.
This position may require access to information protected under U.S. export control laws, including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license.
Cloudflare is proud to be an equal opportunity employer. We are committed to providing equal employment opportunity for all people and place great value in both diversity and inclusiveness. All qualified applicants will be considered for employment without regard to their, or any other person's, perceived or actual
race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law.
We are an AA/Veterans/Disabled Employer.
Cloudflare provides reasonable accommodations to qualified individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job. Examples of reasonable accommodations include, but are not limited to, changing the application process, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment. If you require a reasonable accommodation to apply for a job, please contact us via e-mail at
hr@cloudflare.com
or via mail at 101 Townsend St. San Francisco, CA 94107.
Location: San Jose, California, United States
Who We Are
At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles:
We Before Me
,
Do the Right Thing
, and
Get Things Done
. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.
About the Opportunity
The FP&A Manager will support the end-to-end close lifecycle for our San Jose operations, driving accuracy and efficiency across journal entry preparation, reconciliations, and analysis. This role serves as a key pillar in the finance department, supporting critical month-end and year-end close activities while ensuring strict compliance with internal policies and tax regulations. As a proactive problem-solver, you will not only manage cross-functional queries and audit documentation but also identify strategic opportunities to automate workflows and streamline close processes within a fast-paced, complex organizational environment.
What You’ll Be Doing
Reporting directly to the Global Head of Finance, the Senior Manager FP&A will own the company's financial roadmap — from the annual operating plan and rolling forecasts to investor-grade scenario models and capital markets presentations. Critically, this person will also serves as the primary financial content author for investor-facing materials and investor engagement, working alongside the Global Head of Finance, CFO, and CEO to articulate the company's financial story to institutional investors, sovereign wealth funds, private equity, and equity capital markets participants.
What We Look For In You
1. Financial Planning & Forecasting
Build and own the company's Annual Operating Plan (AOP) — a rigorous, bottom-up budget covering all six finance units and all business segments
Lead the quarterly rolling re-forecast cycle, incorporating latest trading volumes, crypto market conditions, macro environment, and business unit updates
Establish a monthly financial review cadence with all six Finance unit heads, producing variance analysis and forward-looking commentary
2. Investor Presentation & Capital Markets Support
Serve as the primary financial author for investor materials — Lead the construction of all investor-facing financial content — investor presentations, management roadshow decks, financial narrative sections of the S-1 / F-1 registration statement
Build and maintain an investor-grade financial model that can be shared with prospective institutional investors, covering historical financials, KPI drivers.
Develop the company's financial equity story — in partnership with the CFO and external advisors
Build and maintain relationships with sell-side analysts and institutional investors, supporting the CFO in soft-touch investor outreach during the 12-month pre-IPO period
Own the preparation of quarterly earnings materials post-IPO: earnings release, CFO script, analyst Q&A preparation, and management discussion sections
3. Business Finance Partnering
Deploy and manage embedded Finance Business Partners across the company's major business units, acting as the financial partner to each segment's leadership team on resource allocation, product economics, and performance management
Own OpEx budget management across all corporate functions — headcount planning, discretionary spend, capital expenditure prioritisation — acting as the financial gatekeeper for all material resource allocation decisions
Build and manage a two-gate strategic investment review process: all investments above a defined IRR threshold (≥25% IRR on Base scenario; positive IRR on Bear / Winter Mode scenario) require FP&A-endorsed investment cases before Board approval
Provide go/no-go financial analysis for all new market entries, new product launches, M&A opportunities, and strategic partnerships
4. Board & Executive Reporting
Produce the monthly and quarterly financial package for the Board of Directors and Management Team — concise, with clear variance commentary, updated forecasts, and strategic recommendations
Lead the FP&A input into the monthly Management Team Reporting cycle
Support the CEO and CFO in preparation for Board meetings, Audit Committee reviews, and any investor committee meetings requiring financial presentation
5. FP&A Infrastructure & Team Building
Build the FP&A team from the ground up — hiring, developing, and leading a team of finance professionals across corporate FP&A, business finance partnering, and investor analytics
Implement the FP&A technology stack: Anaplan (planning and forecasting), connected to NetSuite (actuals), data warehouse, and Looker (dashboards)
Design and implement the KPI framework that will serve as the operating dashboard for the company, the Board, and future public company investors — covering trading volume, revenue per user, take rate, EBITDA margin, and segment-level metrics
Establish the monthly operating cadence described in the five-step Monthly Operating Cycle framework, embedded across all business units
Nice to Have
8–12 years of progressive finance experience, including at least 3 years in a senior FP&A or strategic finance role. Strong performers at the 10-year mark are encouraged to apply
Capital markets exposure — the candidate should have participated in or supported at least one of: an IPO or pre-IPO process, or an investor-facing finance role at a publicly listed or late-stage company. Ability to author financial content for institutional investors is essentia
Investment banking or strategy consulting background — ideally 2–4 years at a bulge bracket or major regional investment bank, or a leading strategy consulting firm, with strong financial modelling and investor presentation skills. The ability to build and defend a valuation model under investor scrutiny is core to this role
Fintech or crypto domain knowledge — understanding of digital asset revenue models (transaction fees, staking, custody, stablecoins), or equivalent experience at a high-growth fintech or technology company
FP&A or strategic finance experience — hands-on experience with budgeting, forecasting, variance analysis, and Board-level financial reporting at a high-growth company
Strong executive communication skills — must be able to present financial analysis clearly and confidently to senior leadership and external audiences
Multi-currency, multi-entity financial modelling experience across at least two major regions
Bachelor's degree in Finance, Economics, Accounting, or related field. MBA or CFA is a plus but not required
Pre-IPO experience — ideally has supported a company through the full IPO journey from financial model construction through to S-1 filing and post-listing earnings cadence
Anaplan, NetSuite, SQL proficiency — hands-on experience with modern FP&A tools, not just management oversight
Perks &
Benefits
Competitive total compensation package
Various team building programs and company events
Wellness and meal allowances
Comprehensive healthcare schemes for employees and dependents
More that we love to tell you along the process!
OKX Statement:
OKX is committed to equal employment opportunities regardless of race, color, genetic information, creed, religion, sex, sexual orientation, gender identity, lawful alien status, national origin, age, marital status, and non-job related physical or mental disability, or protected veteran status. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.
The salary range for this position is $171,733 - $214,666
The salary offered depends on a variety of factors, including job-related knowledge, skills, experience, and market location. In addition to the salary, a performance bonus and long-term incentives may be provided as part of the compensation package, as well as a full range of medical, financial, and/or other benefits, dependent on the position offered. Applicants should apply via OKX internal or external careers site.
Notice:
All official
OKX
vacancies are published on this website.
While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated.
If in doubt, please apply directly through our official careers website.
Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to
OKX
's
Candidate Privacy Notice
.
seniorГеография найма не уточнена
seniorГеография найма не уточнена
Не хотите искать каждый день?
Настройте подбор один раз, и подходящие вакансии будут сами приходить в Telegram.
Настройте подбор, и подходящие вакансии будут приходить в Telegram.
seniorStrong written and verbal communication skills; ability to write clear design documents and collaborate effectively across time zones
seniorHenderson, Australia; We believe that diversity enriches our team, and we welcome applications from candidates of all backgrounds, cultures, and identities