Location: San Francisco
WHY HARVEY
At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come.
This is a rare chance to help build a generational company at a true inflection point. We have strong product-market fit and world-class investor support. We’re scaling fast and defining a new category in real time. The work is ambitious, the bar is high, and the opportunity for growth — personal, professional, and financial — is unmatched.
Our team moves fast, takes ownership, and is deeply committed to the mission — operating with intensity, staying close to our customers, and pushing each other for excellence. We live by three values: Decisiveness, Simplicity, and Job's Not Finished. We act quickly on clear judgment over perfect information, we believe simplicity is what scales, and we're never satisfied with where we are. If you want to do the best work of your career alongside people who share that drive, we'd love to build with you.
At Harvey, the future of professional services is being written today — and we’re just getting started.
ROLE OVERVIEW
As a Software Engineer on the Site Reliability team at Harvey, you will ensure the reliability, scalability, and performance of our legal AI platform. You’ll join a high-leverage team that sits at the intersection of infrastructure and product, owning the systems that keep our platform fast, secure, and always on. From scaling across 50+ regions to automating mission-critical operations, your work will ensure that Harvey remains resilient as we grow. If you’re passionate about building robust systems and reducing complexity through automation, we’d love to work with you.
This role is based in San Francisco, CA. We use an in-person work model and offer relocation assistance to new employees.
WHAT YOU’LL DO
- Design, implement, and manage monitoring, alerting, and infrastructure resources (compute, storage, networking) across 50+ global regions
- Lead incident management processes, including postmortems, root cause analyses, and driving actionable improvements
- Automate operational tasks and workflows, building tools and processes for capacity planning, graceful rollouts, and safe data access to maintain high reliability and reduce manual intervention
- Collaborate across teams to drive reliability, security, and compliance throughout the software lifecycle
- Optimize infrastructure costs through strategic capacity planning and build-versus-buy decisions while maintaining system performance, reliability, and functionality.
WHAT YOU HAVE
- 5+ years of experience in Site Reliability Engineering or similar roles supporting production environments
- Expertise in infrastructure as code(IaC) tools (Pulumi, Terraform, CloudFormation, etc.).
- Deep familiarity with observability tools (Datadog, Sentry, etc.) and incident response practices (PagerDuty, IncidentIO, etc.)
- Proficiency with cloud infrastructure platforms (Azure, GCP, AWS, etc.)
- Strong programming skills (Python, Bash, Go, or similar languages)
- Proven track record of diagnosing complex system problems and implementing durable solutions
- Solid understanding of CI/CD, Kubernetes, containerization, networking, databases, and cloud security principles
- Excellent problem-solving skills, meticulous attention to detail, and a commitment to operational excellence
COMPENSATION RANGE
$200,000 - $260,000 USD
DEPENDING ON YOUR LOCATION, AN APPLICANT PRIVACY NOTICE MAY APPLY TO YOU. YOU CAN FIND ALL OF OUR APPLICANT PRIVACY NOTICES [HERE https://www.notion.so/harveyai/Harvey-Candidate-Privacy-Policies-319ac3fcdd7a803bb807d5094f249922].
#LI-AN2
Harvey is an equal opportunity employer and does not discriminate on the basis of race, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition, or any other basis protected by law.
We are committed to providing reasonable accommodations to applicants with disabilities, and requests can be made by emailing accommodations@harvey.ai
seniorSan Francisco; We use an in-person work model and offer relocation assistance to new employees
Location: San Francisco
WHY HARVEY
At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come.
This is a rare chance to help build a generational company at a true inflection point. We have strong product-market fit and world-class investor support. We’re scaling fast and defining a new category in real time. The work is ambitious, the bar is high, and the opportunity for growth — personal, professional, and financial — is unmatched.
Our team moves fast, takes ownership, and is deeply committed to the mission — operating with intensity, staying close to our customers, and pushing each other for excellence. We live by three values: Decisiveness, Simplicity, and Job's Not Finished. We act quickly on clear judgment over perfect information, we believe simplicity is what scales, and we're never satisfied with where we are. If you want to do the best work of your career alongside people who share that drive, we'd love to build with you.
At Harvey, the future of professional services is being written today — and we’re just getting started.
ROLE OVERVIEW
As a Staff Software Engineer on the Site Reliability team at Harvey, you will ensure the reliability, scalability, and performance of our legal AI platform. You’ll join a high-leverage team that sits at the intersection of infrastructure and product, owning the systems that keep our platform fast, secure, and always on. From scaling across 50+ regions to automating mission-critical operations, your work will ensure that Harvey remains resilient as we grow. If you’re passionate about building robust systems and reducing complexity through automation, we’d love to work with you.
This role is based in San Francisco, CA. We use an in-person work model and offer relocation assistance to new employees.
WHAT YOU’LL DO
- Design, implement, and manage monitoring, alerting, and infrastructure resources (compute, storage, networking) across 50+ global regions
- Lead incident management processes, including postmortems, root cause analyses, and driving actionable improvements
- Automate operational tasks and workflows, building tools and processes for capacity planning, graceful rollouts, and safe data access to maintain high reliability and reduce manual intervention
- Establish best practices for security, compliance, and reliability and collaborate across teams to drive these principles throughout the software lifecycle
- Optimize infrastructure costs through strategic capacity planning and build-versus-buy decisions while maintaining system performance, reliability, and functionality
- Provide technical mentorship and leadership, promoting best practices and fostering team growth
WHAT YOU HAVE
- 10+ years of experience in Site Reliability Engineering or similar roles supporting production environments, with proven ability to mentor and guide technical teams
- Expertise in infrastructure as code(IaC) tools (Pulumi, Terraform, CloudFormation, etc.)
- Deep familiarity with observability tools (Datadog, Sentry, etc.) and incident response practices (PagerDuty, IncidentIO, etc.)
- Proficiency with cloud infrastructure platforms (Azure, GCP, AWS, etc.)
- Strong programming skills (Python, Bash, Go, or similar languages)
- Proven track record of diagnosing complex system problems and implementing durable solutions
- Solid understanding of CI/CD, Kubernetes, containerization, networking, databases, and cloud security principles
- Excellent problem-solving skills, meticulous attention to detail, and a commitment to operational excellence
COMPENSATION RANGE
$238,000 - $290,000 USD
DEPENDING ON YOUR LOCATION, AN APPLICANT PRIVACY NOTICE MAY APPLY TO YOU. YOU CAN FIND ALL OF OUR APPLICANT PRIVACY NOTICES [HERE https://www.notion.so/harveyai/Harvey-Candidate-Privacy-Policies-319ac3fcdd7a803bb807d5094f249922].
#LI-AN2
Harvey is an equal opportunity employer and does not discriminate on the basis of race, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition, or any other basis protected by law.
We are committed to providing reasonable accommodations to applicants with disabilities, and requests can be made by emailing accommodations@harvey.ai
Location: Limassol, Cyprus
Workplace: on-site
Mayflower is a technology company building highload products used by millions of people worldwide. Operating at the scale of one of the world's top-50 websites, we solve complex engineering challenges and create solutions that power real-time entertainment for a global audience.
We are looking for a Full-Stack QA for a high-load complex service product team with field automation experience.
The future QA engineer will have to carefully check all new changes, immediately cover it with autotests, and also participate in the daily delivery of new functionality to production
Job Responsibilities
Frontend and Backend testing of new functionality, bug fixes and technical tasks;
Selenium and API coverage with autotests immediately on the principle of "not covered - not release";
Participation in the process of delivery to production. Ensuring smooth deployment of updates and enhancements to the production environment;
Manual testing.
You’ll thrive here if you have
4+ years of experience in full stack testing;
Proficiency in Python for test automation: experience writing and maintaining UI/API tests;
Expertise in auto testing web applications using Selenium WebDriver;
Deep understanding of QA automation patterns;
Proficiency in Git;
English proficiency, minimum B1 level;
Experience in setting up and using Gitlab CI;
Capability to initiate and configure projects in Docker;
Familiarity with Bash scripting;
Conditions
We know that great talent deserves great conditions, so here's what you can expect when joining us:
EU-based employment contract and a 3-year Cyprus work visa with full support for your relocation and visa processes, including assistance for your family.
EU passport.
Opportunity to obtain an EU passport after 4 years of residence
Full relocation package: flights to Limassol for you and your family, a company-covered apartment for the first month, and full relocation support to make your move smooth and hassle-free.
Provident fund (Cypus): a long-term savings plan co-funded by you and the Company together (available after probation) that grows throughout your time with us in Cyprus.
Transparent performance reviews twice a year, with bonus opportunities and salary adjustments.
Private medical insurance for you and your family
Corporate mobile plan (unlimited in Cyprus with roaming included)
Mindfulness & well-being support, including psychological assistance with 50% coverage.
50% coverage of school and kindergarten fees for your children.
Fully covered sports benefits, and also access to in-house electric scooters and bike rentals
Professional growth support: language courses, conferences, training programs, and coaching.
Peer recognition program: receive and share kudos for great work.
A fully equipped office in Limassol’s city center, with everything you need for deep work and collaboration.
Free breakfasts and lunches in the office and an in-house coffee bar with high-quality drinks and a health bar stocked with nutritious snacks.
A strong engineering culture: international teams, corporate events, team buildings, and hackathons — because great work happens in great communities.
Recruitment process
HR interview (40 min);
Technical interview (1.5 hour);
Live-coding (1.5 hour);
Final interview (1 hour);
Recommendations check;
Job Offer.
Location: Hong Kong
Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors.
Your future role within QRT
We are seeking a motivated and versatile Production Support Engineer to join the HK office. This permanent role is ideal for candidates who thrive in dynamic environments, are eager to support multiple technology areas (Trading tools or Market Access), and possess a strong drive for both operational excellence and development innovation.
Key Responsibilities
Production Support (50%)
Provide comprehensive user and system support across all technology streams.
Monitor, maintain, and troubleshoot production systems to ensure stability and reliability, with a particular emphasis on data platforms and processes.
Respond promptly to incidents and service requests, diagnosing and resolving issues affecting data flows, trading applications, and related infrastructure.
Perform daily health checks and validation of trading and data systems before market open, ensuring all components are operational.
Manage and support static and dynamic databases, including troubleshooting data integrity issues and performing routine maintenance.
Coordinate with development and business teams to resolve “pretrade” related issues and implement fixes or enhancements.
Support release management activities, including deployment, verification, and rollback procedures for data and trading applications.
Maintain and update documentation for operational procedures, incident response, and data workflows.
Ensure compliance with internal controls, regulatory requirements, and best practices for data management and system support.
Participate in root cause analysis and post-incident reviews, focusing on continuous improvement of data stream reliability and performance.
Collaborate with global support teams to share knowledge, escalate issues, and drive resolution of complex data stream problems.
Support evening and weekend operations as required, ensuring critical data and trading systems remain available and performant.
Development & Automation (50%)
Design and implement automation tools to streamline operational workflows.
Develop scripts and applications for data quality checks, monitoring, alerting, and recovery processes.
Work on projects involving cloud technologies, CI/CD pipelines, and performance optimization.
Required Skills & Experience
3+ years in a technical support role, ideally within trading/market access
Experience with Python, Bash and PowerShell scripting (with or without Copilot).
Experience with Windows desktop/server and Linux OS administration.
Strong relational database skills (SQL Server, Postgres).
Experience supporting trading platforms and infrastructure.
Strong problem-solving and business analytics capabilities.
Ownership mindset with a commitment to issue resolution.
Excellent written and oral communication skills.
Preferred Attributes
Motivated to support diverse technology streams and learn new domains.
Ability to work independently and as part of a global team.
Proactive in identifying opportunities for automation and process improvement.
Comfortable with fast-paced, high-pressure environments.
Experience with AWS/cloud platforms, cloud monitoring and automation
Experience with Crypto asset, Crypto market
QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.
Location: US / Remote
Workplace: remote
About You
You’re a self-starter who thrives on tackling the toughest and most meaningful problems, even if they are the most difficult problems. You’re comfortable with the unknown and understand that #startuplife means that you’re going to be wearing multiple hats. And that’s what motivates you. You’re accountable and obsessed with improvement, both in yourself and in others. You’re up to the challenge of building a world-class company that aims to be the infrastructure for more secure software for all.
About the Company
CertiK leads blockchain security by protecting smart contracts and blockchains with cutting-edge Formal Verification technology. Founded by Computer Science professors of Yale University and Columbia University, CertiK has audited and secured over $500B in assets, including many of the world’s top blockchain projects.
About the Role
The primary responsibility of this role is for CertiK’s security-related services. Intersecting cybersecurity and blockchain, CertiK’s security offerings include security consulting, security reviews, security auditing of smart contracts and blockchains, verification of smart contracts, penetration testing, and more.
As a Security Engineer at CertiK, you will contribute to the security offerings of the company, working with the rest of the security team to deliver the best products and services. You might engage directly with CertiK’s existing and future clients, participate in expanding security-related products and services, and follow the blockchain world on emerging security problems and trends.
Responsibilities
Conduct in-depth security evaluations on blockchain nodes, validators, consensus mechanisms, mempool behavior, networking layers, and chain modules.
Review and analyze blockchain frameworks such as Cosmos SDK, CometBFT, Geth, Hyperledger, and other L1/L2/L3 infrastructures.
Identify security issues related to consensus safety, chain halting, permission models flaws, block production vulnerabilities.
Implement and run custom scripts and test scenarios to simulate real-world validator/network behaviors, chain stress conditions, and edge cases.
Requirements
Strong written and spoken English communication skills.
High diligence and strong attention to detail, especially in multi-step testing and long-running experiments.
Solid understanding of blockchain architecture and node internals (e.g., Cosmos SDK / CometBFT, Go-Ethereum (Geth) internals, and Hyperledger Fabric / Besu)
Strong scripting & automation skills with Python or Bash
Familiarity with Docker and containerized testing environments.
Prior experience in manual Web3 security auditing is preferred, but not required.
What We Offer
Opportunity to shape the national conversation on blockchain and security.
Collaborate with industry-leading security researchers, technologists, and global institutions.
Flexible work environment and mission-driven culture.
Compensation: If the role is performed in the US, the target annual compensation is $120,000 - $180,000. The exact compensation at which this job is filled will be determined by the skills and experience of qualified candidates.
#blockchain
#startups
#hiring
CertiK accepts applications for this position on an ongoing basis.
CertiK is proud to offer medical, vision, and dental insurance, 401(k) plan with company matching, life and accidental death and dismemberment insurance, HSA (with high deductible plan), FSA, and other benefits to all full-time employees, along with flexible paid time off and holidays. CertiK also offers a variable commission program for business development sales roles.
In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.
CertiK is proud to be an equal opportunity employer. We will not discriminate against any applicant or employee on the basis of age, race, color, creed, religion, sex, sexual orientation, gender, gender identity or expression, medical condition, national origin, ancestry, citizenship, marital status or civil partnership/union status, physical or mental disability, pregnancy, childbirth, genetic information, military and veteran status, or any other basis prohibited by applicable federal, state or local law.
CertiK will consider for employment qualified applicants with criminal histories in a manner consistent with local and federal requirements.
https://www.eeoc.gov/sites/default/files/migrated_files/employers/poster_screen_reader_optimized.pdf
All CertiK employees are expected to actively support diversity on their teams, and in the Company.
Location: Kuala Lumpur
Workplace: onsite
ABOUT YOU
We are looking for a Senior QA Engineer who is meticulous, technically sharp, and forward-thinking to join our engineering team. You thrive in fast-paced, agile environments and are passionate about ensuring quality at every stage of the development lifecycle. You are not only confident in manual testing but also eager to integrate AI driven testing tools and workflows to elevate productivity, test coverage, and defect detection.
You bring deep expertise in exploratory and structured testing, contribute to team best practices, and are proactive in monitoring production behavior and user experiences. You stay curious about emerging tools and technologies, especially AI, and know how to leverage them effectively without losing sight of the fundamentals.
If you’re excited to improve test processes, advocate for quality across teams, and drive innovation in QA through automation and AI, we’d love to hear from you.
ABOUT US
Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.
For more information, visit xsolla.com.
Responsibilities
Own and lead manual testing of complex features across multiple environments
Drive exploratory and regression testing using structured documentation and product knowledge
Identify, log, and track reproducible issues with precision using bug tracking tools (e.g. Jira)
Analyze production logs and real-user behavior to proactively identify quality gaps
Create and maintain detailed test cases, checklists, and QA documentation
Collaborate with engineering and DevOps teams to ensure reliable CI/CD test coverage
Evaluate and integrate AI-powered tools (e.g. test generation, log analysis, visual regression) into QA workflows
Set up and manage test environments, staging pipelines, and job configurations
Conduct load/stress testing and performance investigations
Act as a quality advocate across sprint planning, reviews, and release cycles
Mentor junior QA engineers and promote a culture of proactive quality ownership
Qualifications & Skills
Proven experience in software QA or testing roles, including ownership of end-to-end quality
Degree in Computer Science, Information Technology, or related field
Strong understanding of manual testing methodologies and defect life cycle
Proficiency with bug tracking systems (e.g., Jira) and version control (e.g., Git)
Practical experience using Postman and similar tools for API validation
Hands-on experience with CI/CD pipelines and deployment readiness processes
Proficiency with browser developer tools and basic terminal/command-line usage
Strong verbal and written English communication skills
Familiarity with AI-powered testing tools (e.g., test case generation, smart test prioritization, AI log analysis)
Good to Have
Experience with Playwright, Cypress, or Selenium for automated test development
Understanding of backend technologies, APIs, and familiarity with PHP or related languages
Experience working in Linux environments and using Bash scripting
Hands-on with AI platforms (e.g., ChatGPT, Testim, Mabl, or AI-based bug triaging tools) in a QA context
BENEFITS:
Convenient work tools
Latest Mac workplaces + additional hardware to make you more effective at work
Google Chat, Gmail, Google Drive, Confluence, Jira, GitLab
Professional growth
Free trainings and participation in specialized conferences
Rich knowledge exchange within the company
More perks
Health insurance (Medical, dental and optical)- Employee and dependants
Flexible hours: organize your day according to your needs and sprint & teamwork demands
No dress code
Comfortable and new office environment
The duties of this position may change from time to time so the individual and organization can achieve their results. This job description is intended to describe the general level of work being performed. It is not intended to be all-inclusive. By submitting your application, you consent to Xsolla conducting background checks, where permitted by law, after the final interview stage. All checks will comply with local regulations, and your information will be handled confidentially. Xsolla KL Sdn Bhd takes your privacy very seriously, and will not sell or externally distribute any data received during the hiring process. Pursuant to the Personal Data Protection Act 2010 (“PDPA”), Xsolla KL Sdn Bhd is mindful and committed to the protection of your personal information and your privacy. Please direct any inquiries regarding your data privacy to careers@xsolla.com.
For more vacancies: https://xsolla.com/careers
Location: Colombia; Brazil
We are looking for a driven and design-minded Software Developer with experience in Java programming and a scripting language (Bash, Python, or Go), for our Rocky Linux based Fidelis cybersecurity platform and appliances. The ideal candidate has experience writing Java using Spring Boot and Hibernate/JPA, and strong SQL skills with relational databases.
Fidelis Security is a growth-oriented company that provides organizations with a robust, comprehensive portfolio of products, services, and expertise to combat today's sophisticated advanced threats and prevent data breaches. Our commercial enterprise and government customers around the globe can face advanced threats with confidence within our Network Defense and Forensics Services, delivered by an elite team of security professionals with decades of hands-on experience, and our award-winning Advanced Threat Defense Products, which provide visibility and control over the entire threat lifecycle.
As a Software Developer you will:
Develop and enhance cybersecurity platform services: design, implement, and maintain robust backend features and system components in Java (Spring Boot + Hibernate/JPA).
Build RESTful APIs and data flows; design schemas, manage migrations, and write efficient SQL for relational databases.
Write and maintain automation and tooling in Bash, Python, and/or Go for builds, deployments, diagnostics, and test harnesses.
Operate on Rocky Linux servers; troubleshoot across OS, networking, JVM, and database layers; daily development in IntelliJ or Eclipse.
Participate in peer code reviews, knowledge sharing, and SCRUM meetings; collaborate using the Agile software development lifecycle.
About 85–90% of the programming for this role is in Java and SQL; the rest is scripting (mostly Bash and Python/Go).
Requirements
Strong experience developing applications using Java, with a strong understanding of object-oriented programming principles (concurrency, collections).
Hands-on with Spring Boot and Hibernate/JPA.
Experience building RESTful APIs and writing unit/integration tests.
Strong SQL and data modeling; hands-on with relational databases (e.g., MariaDB, PostgreSQL, MySQL, etc.).
Knowledge of TCP/IP networking fundamentals.
Comfortable working in Linux (preferably Rocky/CentOS/RHEL): shell, system services, logs, performance troubleshooting.
Good scripting skills in Bash and Python (bonus: Go).
Working knowledge of Git and CI/CD practices; IDEs: IntelliJ or Eclipse.
BSCS or MSCS (or related technical field) with 5–6+ years of experience developing and supporting multithreaded applications in a Linux/Unix environment.
Bonus Skills
Linux networking tools (iptables, ipset, ebtables), routing/bridging/VLANs, and packet capture/analysis.
Active Directory integration experience (AD/LDAP/Kerberos), Windows domain concepts, service accounts/GPOs.
Cloud APIs: experience automating or integrating with AWS, Azure, Google Cloud, and/or OCI (SDKs/CLIs for compute, storage, networking, IAM).
vSphere/ESXi for VM lifecycle management (provisioning, snapshots, virtual networking).
VirtualBox experience, especially using the VBox CLI (vboxmanage) for automation.
Containerization & orchestration: Docker and Kubernetes; event streaming: Kafka.
Experience with Bitbucket or GitLab (repos, merge requests, CI pipelines, permissions).
Cybersecurity domain experience (threat detection, hardening, threat research).
Experience working on Agile software development projects.
Location: London, United Kingdom
Workplace: hybrid
About The Role:
At Paysend, we operate a complex hybrid infrastructure supporting a global fintech platform.
We are looking for a System Administrator to join our Infrastructure team and help maintain and support our systems across on-premises and cloud environments.
You will work across Linux, AWS, networking, automation, monitoring, and security, while also supporting hardware and software, managing user access and permissions, and carrying out system upgrades, patching, and troubleshooting.
This role is about hands-on infrastructure work, keeping systems stable and secure, and continuously improving how our systems are managed and supported.
What You'll Do (Responsibilities):
Deploy and manage software, user access, and system configurations across a hybrid infrastructure, leveraging automation to ensure consistency, security, and scalability
Administer and maintain Linux-based systems across on-premises and cloud environments (~70% of the environment), including provisioning, patching, performance tuning, and troubleshooting
Support Windows environments (~30%), including core services such as Active Directory, DNS, RDS, and Group Policy
Design, deploy, and manage infrastructure in AWS (primary cloud) including EC2, VPC, IAM, S3, and CloudWatch
Support and maintain infrastructure in GCP environments (Compute Engine, Cloud Storage, IAM), as part of a multi-cloud setup
Build and maintain infrastructure as code using Terraform and automate configuration management using Ansible
Develop and maintain automation scripts using Bash, Python, or PowerShell
Manage virtualisation platforms (VMware, EC2, Compute Engine) and support both physical and virtual servers (HP Proliant, HP MSA)
Administer and maintain storage systems including SAN/NAS and cloud storage (S3, EBS, Google Cloud Storage, Filestore)
Configure and troubleshoot networking components across cloud and on-prem environments, including VPCs, VPNs, load balancers, DNS, and firewalls
Work with enterprise networking and security equipment (Cisco, Arista, Fortinet, Palo Alto, Juniper, Forcepoint)
Implement and maintain monitoring and observability solutions (CloudWatch, Prometheus, Grafana, Zabbix) to ensure system health and performance
Ensure backup, disaster recovery, and data protection strategies are in place and operational (Veeam, AWS Backup, GCP Backup and DR)
Enforce security best practices, IAM policies, and compliance standards across hybrid and multi-cloud infrastructure
Collaborate with DevOps, Security, Monitoring, and DBA teams to ensure reliable and scalable system operations
Maintain clear and up-to-date documentation of systems, processes, and configurations (CMDB)
What You’ll Need To Be Successful In This Role:
Strong hands-on experience with Linux system administration in production environments
Experience managing hybrid infrastructure (on-premises + cloud)
Proven experience with AWS (EC2, VPC, IAM, S3, CloudWatch)
Hands-on experience with Terraform and/or Ansible for infrastructure automation
Solid understanding of networking fundamentals (TCP/IP, DNS, VPNs, load balancing)
Experience working with physical and virtual servers, including provisioning and troubleshooting
Experience with virtualisation platforms (VMware, EC2, Compute Engine)
Scripting experience using Bash, Python, or PowerShell
Experience with monitoring and observability tools (CloudWatch, Prometheus, Grafana, Zabbix)
Strong understanding of security best practices, IAM, and access control
Experience with backup and disaster recovery solutions (Veeam, AWS Backup, GCP Backup,DR)
Great to have:
Experience working with GCP (Compute Engine, Cloud Storage, IAM) in a multi-cloud environment
Experience with Azure
Experience with Windows systems (Active Directory, DNS, RDS)
Familiarity with container platforms (EKS, GKE)
Experience with CI/CD tools (GitLab CI/CD, Packer)
Experience with storage technologies (SAN, NAS, cloud storage platforms)
Exposure to network/security appliances (Cisco, Fortinet, Palo Alto, Juniper)
Familiarity with web and infrastructure services (IIS, NTP, Certificate Authority, file services)
Experience supporting MDM solutions (Intune, Jamf)
Familiarity with OpenSearch, Cloudflare, or similar tools
Why Join Paysend?
Make a Global Impact:
Join a company that is transforming how people and businesses move money around the world. Your work will contribute to products and services that help millions of customers stay connected globally.
Own Meaningful Outcomes:
We empower our people to take ownership, make decisions, and drive real impact. You'll have the opportunity to shape solutions, challenge the status quo, and see the results of your work firsthand.
Grow with Us:
As a fast-growing global fintech, we offer opportunities to learn, develop new skills, take on new challenges, and advance your career across functions and geographies.
Collaborate with Exceptional People:
Work alongside talented colleagues from diverse backgrounds and disciplines who are united by a shared ambition to build, innovate, and deliver great outcomes for our customers.
Move Fast and Make Things Happen:
We value action, curiosity, and continuous improvement. You'll be part of a culture that encourages experimentation, embraces change, and focuses on delivering meaningful results.
Be Part of Our Journey:
We're building the future of the global money movement. Join us at an exciting stage of growth where your ideas, expertise, and contributions can help shape what's next.
Location: Warsaw
Our Security team keeps Asana's employees, users, and customers safe by proactively addressing threats and fostering a culture of security across our product and operations.
We're looking for a Staff Detection Engineer to join our Threat Response team in our Warsaw innovation hub. You'll own how we find threats: the detection logic, the telemetry it runs on, and the pipeline that ships it.
Detection here is software.
Rules are written as code, tested against real and synthetic attacker behavior, reviewed in pull requests, and deployed through CI/CD. You'll partner with our incident responders, infrastructure, and product teams to make sure that when something bad happens, we see it fast and with high signal.
We offer a Contract of Employment (UoP) for our employees in Poland.
What you'll achieve
Design, build, and maintain high-fidelity detections
across cloud infrastructure (AWS/GCP), identity providers (e.g., Okta), SaaS environments, endpoints, and the software supply chain.
Own our detection-as-code pipeline
in Panther: rule structure, unit and integration tests, review standards, and CI/CD deployment, so detection logic is treated as production code.
Map and close coverage gaps
against MITRE ATT&CK and the threat model for our environment, prioritizing the techniques most likely to be used against a SaaS company.
Onboard and normalize new telemetry sources
, working with infrastructure and IT to make sure the right logs exist, are complete, and are queryable.
Measure and improve alert quality
, tracking precision, time-to-triage, and false-positive rates, and tuning or retiring detections that don't earn their keep.
Validate detections against real attacker behavior
through purple-team exercises, atomic tests, and emulation, and feed findings back into rule development.
Turn incidents and threat intelligence into detections
, partnering with incident responders to convert lessons learned and emerging TTPs into durable coverage.
Build enrichment and automation
in our SOAR platform so alerts arrive with the context responders need to act.
About you
8+ years in detection engineering, security operations, or threat hunting
, with a track record of building detections that responders actually trust.
Strong Python skills
, with hands-on experience in Git workflows, PR-based code review, automated testing, and CI/CD. Go, Bash, or JavaScript/TypeScript is a plus.
Deep experience with detection-as-code
, including test-driven detection logic, rule lifecycle management, and deploying rules through CI/CD pipelines.
Strong experience with SIEM platforms
(e.g., Panther, Splunk, Elastic Security), including query languages, log schemas, and correlation.
Deep understanding of cloud and identity telemetry
, such as AWS, GCP audit logs, Okta system logs, and SaaS audit APIs, and what attacker activity looks like in each.
Working knowledge of EDR tools
(e.g., CrowdStrike, SentinelOne) and endpoint telemetry (MacOS).
Fluency with attacker TTPs
and MITRE ATT&CK, and experience using it to drive coverage decisions rather than as a checklist.
Collaborative and pragmatic mindset
, with strong communication across technical and non-technical partners, and an instinct for reducing noise rather than adding to it.
Demonstrated curiosity about AI tools
and emerging technologies, with willingness to learn and leverage them to enhance productivity, collaboration, or decision-making.
Nice to have
Experience detecting software supply chain and CI/CD threats
, including anomalous behavior in build systems and developer ecosystems (e.g., npm, PyPI, GitHub Actions).
Experience with adversary emulation frameworks
(e.g., Atomic Red Team, Caldera) or running purple-team exercises.
Experience with data engineering for security
, such as log pipelines, schema design, or cost optimization for high-volume telemetry.
What we offer
Generous, transparent and fair compensation system (base salary and RSUs).
Contract of Employment (and the option of 50% tax deductible costs for author’s rights usage in respect of applicable roles).
Health insurance with dental and travel coverage (Lux Med).
Breakfast and lunch catering on the days that you work from the office.
Vacation allowance.
Career growth budget.
Home office setup budget.
Gym/Fitness card.
Fertility healthcare and family-forming support with Carrot.
Mental Health Support in Modern Health.
Group life insurance.
MacBooks with all necessary accessories
For this role, the estimated base salary range is between
40 000 - 45 000 PLN
gross per month (subject to all taxes and necessary deductions). The actual base salary will vary based on various factors, including market and individual qualifications objectively assessed during the interview process. The listed range above is a guideline, and the base salary range for this role may be modified. In addition to base salary, your compensation package may include additional components such as equity and sales incentive pay (for most sales roles), and benefits. If you're interviewing for this role, speak with your recruiter to learn more about the total compensation and benefits
for this role.
#LI-Hybrid
About us
Asana is a leading platform for human + AI collaboration. Millions of teams around the world rely on Asana to achieve their most important goals, faster. Asana has been named to Fortune's Best Workplaces for 7+ years and recognized by Fast Company, Forbes, and Gartner for excellence in workplace culture and innovation. We offer an exceptional office-centric culture while adopting the best elements of hybrid models to ensure that every one of our global team members can work together effortlessly. With 13+ offices all over the world, we are always looking for individuals who care about building technology that drives positive change in the world and a culture where everyone feels that they belong.
We believe in supporting people to do their best work and thrive. Our goal is to ensure that Asana upholds an environment where all people feel that they are respected and valued, whether they are applying for an open position or working at the company. We provide equal employment opportunities to all applicants without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by law.
Join Asana’s Talent Network
to stay up to date on job opportunities and life at Asana.
Location: New Cairo City, Egypt
Müller’s Solutions is seeking a Systems and Cloud Administrator to join our remote team. In this role, you will be the backbone of our cloud infrastructure and related systems, managing deployments, maintaining resources, and ensuring optimal functionality. You will work closely with cross-functional teams to support our operations in various environments while fostering a culture of collaboration and performance excellence.
The
Systems and Cloud Administrator
is responsible for managing, operating, and optimizing the organization’s
hybrid infrastructure environment
, spanning
on-premises virtualization platforms (VMware)
and
multi-cloud environments
including
OCI, GCP, and Microsoft Azure
.
The role includes
L3 operational support
,
system performance optimization
,
identity and access management
, and ensuring
business continuity, security, and compliance
across all systems
Key Responsibilities:
Oversee and sustain the
VMware vSphere / ESXi / vCenter
infrastructure, which involves managing the VM lifecycle, templates, clusters, high availability (HA), and distributed resource scheduling (DRS).
Administer
Windows Server environments
, including Active Directory, DNS, DHCP, Group Policy, IIS, File/Print services, and WSUS.
Manage
Linux systems
such as RHEL, Ubuntu, and CentOS, focusing on security hardening, patch management, and automation tasks.
Conduct
L3 troubleshooting
for operating system-level issues, virtualization challenges, and performance problems.
Establish and uphold
patching, configuration management, and compliance with baseline standards
.
Monitor and optimize
system capacity, resource utilization, and performance tuning
to ensure maximum availability.
Manage and provide support for
Oracle Cloud Infrastructure (OCI)
services, encompassing compute, storage, networking, and Identity and Access Management (IAM).
Oversee
Google Cloud Platform (GCP)
projects, including IAM roles, VM instances, and networking components.
Operate
Microsoft Azure cloud services
, such as virtual machines, storage solutions, virtual networks, and monitoring services.
Implement and maintain
hybrid connectivity
solutions including VPNs, ExpressRoute, and interconnects.
Assist with the
migration and deployment
of workloads between on-premises infrastructure and public cloud environments.
Monitor and enhance
cloud resource usage and cost management
across different platforms.
Administer
Azure Active Directory / Entra ID
for managing user lifecycles, single sign-on (SSO), and conditional access policies.
Integrate
on-premises Active Directory with Azure Active Directory / Entra ID
for effective hybrid identity management.
Manage
group policies, multi-factor authentication (MFA), access controls, and application integrations
.
Troubleshoot issues related to
authentication, federation, and directory synchronization
.
Support activities related to
replication, snapshot management, and failover testing
for critical workloads.
Requirements
Requirements:
Bachelor's degree in Computer Science, Information Technology, or a related field.
3-5 years of experience in a Systems Administrator or Cloud Administrator role.
Proficiency in cloud solutions such as AWS, Azure, or Google Cloud.
Hands-on experience with Windows and Linux server administration.
Knowledge of scripting languages like PowerShell or Bash for task automation.
Strong analytical and problem-solving skills for effective troubleshooting.
Excellent verbal and written communication skills suited for a remote work environment.
Preferred Qualifications:
Bachelor’s degree in Computer Science, Information Technology, or a related field.
5+ years of experience in systems, virtualization, and cloud administration.
Proven experience with:
VMware vSphere / ESXi / vCenter
Windows Server (2016–2022) and Linux (RHEL / Ubuntu / CentOS)
Azure AD / Entra ID
Oracle Cloud Infrastructure (OCI)
Google Cloud Platform (GCP)
Backup & DR solutions (Veeam, etc.)
Strong understanding of networking fundamentals, storage concepts, and identity management.
Excellent troubleshooting and root-cause analysis skills.
Preferred
VMware Certified Professional (VCP)
Microsoft Certified: Azure Administrator (AZ-104) or Entra ID / Identity Engineer
Red Hat Certified System Administrator (RHCSA) or Linux+
Oracle Cloud Infrastructure Associate / GCP Cloud Engineer
ITIL Foundation v4 for process awareness
Benefits
Why Join Us:
Opportunity to work with a talented and passionate team.
Competitive salary and benefits package.
Exciting projects and innovative work environment.
Location: Worldwide
We are looking for a
SRE
to join our Processing Core team.
The
Processing Core
team is responsible for building and maintaining the core platform that powers our credit card products. We develop solutions for card issuance and management, tariff configuration, transaction processing, and integrations with global payment networks, ensuring the platform remains reliable, scalable, and efficient.
As a
SRE
, you will contribute to the development and evolution of our core processing platform, working on business-critical systems that support the entire card lifecycle. You’ll collaborate with cross-functional teams to build reliable and scalable solutions, improve existing processes, and ensure seamless interactions with global payment networks.
Challenges that await you:
Managing the reliability and availability of payments processing solutions, ensuring the performance of applications
Assisting in the design, implementation, and maintenance of payments processing solutions with a focus on reliability and scalability
Monitoring technological metrics of services and collaborating with DevOps engineers
Writing and maintaining deployment scripts, configs, helm charts and CI/CD jobs
Addressing infrastructure issues and resolving product failures
Participating in incident investigations to identify and eliminate root causes
Maintaining technical documentation
What makes you a great fit:
Minimum of 3 years of experience in a similar position
Understanding of the principles of multi-component system architecture and ability to apply them in practice (load balancing, ensuring fault tolerance, etc.)
Hands-on experience with containerization technologies such as Docker, Kubernetes and logging tools like Prometheus, Grafana, ELK stack
Familiarity with scripting languages like Python, Bash for automation tasks
Expertise in CI/CD pipelines using tools like Jenkins, GitLab CI/CD
Open mind for problem-solving and good troubleshooting skills
Good communication and collaboration skills
B1 or higher English level for effective communication with an international team
Your bonus skills:
Work experience with vendor solutions
Experience working with payment or fintech systems
Exposure to cloud infrastructure (AWS, GCP, etc)
Background in performance tuning, database reliability
Our ways of working:
Innovative Spirit:
A commitment to creativity and groundbreaking solutions
Honest Feedback:
valuing open, transparent communication
Supportive Team:
a strong, collaborative community
Celebrating Achievements:
recognizing our wins together
High-Tech Environment:
a team full of smart and revolutionary people who date to challenge the status quo of incumbent finances
Our benefits:
Relocation support
to one of our hubs — Cyprus, Spain, Georgia, or Kazakhstan — with assistance for the employee and their family
Flexible work
from one of our offices or remote
Healthcare
Coverage
Education Budget:
Language lessons, professional training and certifications
Wellness Budget:
Mental health and fitness activity reimbursements
Vacation Policy:
Annual leave and paid sick leave as per applicable policies
Location: Belgrade
Workplace: onsite
About Unlimit
Unlimit is a global fintech ecosystem built to eliminate financial borders holding businesses back. The company provides the extensive infrastructure needed to scale globally, integrating payment processing, multi-currency business accounts, BaaS and crypto gateways into a single, intelligent platform.
Across 17 offices globally, Unlimit bridges hyper-local expertise with a high-capacity financial network, giving companies the agility to expand across regions with operational confidence and speed. Driving the evolution of payments, Unlimit is transforming its infrastructure from human-operated fintech into AI-native financial infrastructure — where APIs are consumed by machines, integrations are negotiated by agents, and systems evolve continuously through intelligent automation. Our next users are not only humans. They are AI agents acting on behalf of humans and businesses.
Unlimit serves more than the needs of businesses today; we are building the nervous system for a borderless global economy.
About the role
We’re looking for a Senior Platform Engineer to own the reliability of our platform and how we deliver software. Our entire platform runs on AWS, spread across multiple regions and dozens of accounts, so strong AWS experience at this scale is the core of the role. You’ll set company-wide standards for CI/CD and GitOps, and run Kubernetes on AWS in production. You’ll also keep the platform available, observable and resilient under real payment traffic. You’ll work closely with the Security and engineering teams, and you’ll help bring AI-driven tooling into how we build and operate systems.
What You'll Be Doing
Platform reliability.
Keep the platform available, resilient and fast. Take part in incident management and the on-call rotation, and run blameless post-incident reviews.
Infrastructure.
Design, build and run our multi-region, multi-account AWS landscape and the EKS clusters on it. Manage infrastructure as code with Terraform, and manage AWS resources from Kubernetes with AWS Controllers for Kubernetes (ACK).
CI/CD and GitOps strategy.
Define company-wide CI/CD standards and design reusable pipeline templates. Maintain pipelines across 20+ repositories, and roll out GitOps and progressive delivery (canary, blue/green) with Argo CD.
Governance and guardrails.
Build security and compliance guardrails into the platform and delivery pipelines, together with the Security team.
Observability.
Improve monitoring, logging and alerting with VictoriaMetrics, Grafana, Loki, Zabbix, Splunk and PagerDuty. Define SLOs, SLIs and error budgets for critical services.
Toil reduction.
Build internal tooling and self-service so engineers do less manual work.
AI in operations.
Find and adopt AI-driven tools for delivery and operations, such as failure prediction and automated root cause analysis.
Documentation.
Write and maintain configuration standards, runbooks and architecture designs.
Qualifications You Bring
Extensive, hands-on production experience with AWS. This is our most important requirement. You have designed and run real workloads on EKS, VPC networking, IAM, EC2, RDS, S3 and related services. Experience with GCP or Azure is welcome too, but strong AWS skills are what we need most for this role.
Proven experience designing and operating multi-region and multi-account AWS environments. This is mandatory, not a nice-to-have. It includes AWS Organizations, cross-account IAM roles, Transit Gateway or VPC peering, cross-region replication and disaster recovery.
5+ years running production Linux systems, with at least 3 of those years on Kubernetes in production (Docker, Helm)
4+ years designing and running CI/CD at scale with GitLab, Jenkins or GitHub Actions
Strong hands-on experience with GitOps and infrastructure-as-code: Argo CD, Terraform
Experience managing AWS resources through Kubernetes with AWS Controllers for Kubernetes (ACK)
Experience with observability at scale: custom metrics, instrumentation, log aggregation (Loki or similar) and alerting
Scripting or programming skills in Python, Go or Bash
Working knowledge of PostgreSQL, MongoDB, RabbitMQ, Nginx and Apache
Understanding of distributed systems, and experience working in Agile (Scrum) teams
Strong written and spoken English
A real interest in AI tools and how they can improve engineering work
Nice-to-Have:
Experience with high-availability, high-volume web services (payments or fintech is a strong plus)
Experience running infrastructure in regulated environments under PCI DSS, SOC 2 or ISO/IEC 27001, including taking part in audits and putting the required controls in place
A track record of practising SRE with SLOs, SLIs and error budgets
eBPF-based observability (Cilium, Hubble, Pixie or similar)
Certifications such as AWS DevOps Engineer – Professional or CKA/CKAD
A self-directed work style and a habit of automating away recurring work
We offer:
Attractive monthly salary paid in line with experience
Vacation, sick, and paid holidays
Flexible working hours
Full-time: 5/2
Modern workplace with all necessary equipment
A team of top international professionals to learn from
Multicultural working environment
Join Unlimit Team now!
Unlimit is an equal opportunity employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We welcome applications from all members of society irrespective of age, sex, disability, sexual orientation, race, religion or belief.
Location: Lviv
Workplace: onsite
Ajax Systems — міжнародна технологічна компанія і найбільший у Європі виробник охоронних систем. Ми шукаємо нового гравця до підрозділу System на позицію С++ Developer, Video team
Підрозділ System відповідає за створення та розвиток програмної екосистеми Ajax. Команда розробляє та підтримує OS Malevich і Video Management System, будує масштабовану cloud-інфраструктуру та створює клієнтські застосунки для різних платформ, забезпечуючи узгоджену роботу всіх компонентів системи.
У роботі використовуються Java, Kotlin, Swift, C, C++, Python. До складу входять embedded, cloud, mobile та desktop інженери, які забезпечують функціонування єдиної цифрової платформи.
Необхідні знання та навички:
Досвід C++ 4 + роки (C++11/C++14)
Досвід роботи з boost, зокрема boost.asio
Розуміння принципів роботи процесів, потоків та асинхронної обробки
Вміти та писати модульні/інтеграційні тести (культура застосування TDD буде плюсом)
Вільне володіння git, cmake, gdb
Знання linux/posix-сумісних систем, знання bash, розуміння принципів роботи ядра linux
Практичний досвід проектування та розробки великих систем
Буде плюсом:
Досвід роботи з embedded системами та системами з обмеженими обчислювальними ресурсами
Досвід роботи з потоковим відео
Експертний рівень у роботі з протоколами передачі сигналів та потокової передачі даних (RTSP)
Детальне знання та розуміння протоколу та стеку RTP/RTCP
Знання та розуміння внутрішнього пристрою форматів відеокодеків HEVC, H.264
Досвід роботи з GRPC/web sockets, WebRTC, GST, LiveMedia, Video codecs/playback
Досвід роботи з форматами упаковки мультимедіа, такими як HLS, DASH, а також із шифруванням
Досвід роботи з критично важливими відео додатками та стандартами
Вільне орієнтування в опенсорсних бібліотеках, від ffmpeg до OpenCV
Практичний досвід використання та інтеграції з відповідними технологіями з відкритим вихідним кодом
Досвід реалізації конвеєра обробки відео для мультимедійних програм (відтворення, запис, перекодування, потокова передача)
Задача команди:
Підтримка технічної культури з тестами та CD
Спільно з командою, продовжувати роботу над новим продуктом із використанням відеокамер для завдань безпеки у поєднанні з традиційними охоронними датчиками
Розвивати інженерні практики та підвищувати якість коду
Брати участь в обговоренні нової функціональності продукту та відповідати за розвиток продукту як частини системи
Пропонуємо:
можливість пропонувати та реалізовувати власні ідеї, які впливають на продукт та його масове виробництво;
місце у стрімко зростаючій компанії з вмотивованою професійною командою;
конкурентну заробітну плату;
медичне страхування;
корпоративні заняття з англійської мови;
можливість взяти участь у внутрішньому проєкті бета-тестування систем безпеки Ajax;
знижки від компаній-партнерів;
знижки на продукти компанії.
Location: London
Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology- and data-driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high-quality returns for our investors.
Your Future Role within QRT
You will join the global infrastructure team, responsible for QRT’s Linux estate, including trading infrastructure and low-latency platforms. The team works closely with application and support functions to deliver secure, high-performance, and scalable solutions for the business.
Manage and evolve QRT’s Linux platform to support global trading environments
Work with application and support teams to maintain a secure and scalable infrastructure
Lead the design and implementation of automation frameworks, tools, and processes
Contribute to the development of monitoring and observability capabilities
Analyse and tune performance across systems, networks, and applications
Support build/release management processes
Collaborate within a version-controlled development environment
Your Present Skillset
Strong expertise in Linux (preferably Red Hat–based distributions)
Experience building and administering large-scale or latency-sensitive platforms
Extensive experience with architecture and long-term evolution of automation and configuration management systems (e.g. Ansible, Puppet, Chef)
Experience with monitoring and observability tools (e.g. Splunk, Elastic, Prometheus, Grafana)
Experience with build/release management systems.
Solid programming skills in Python and Bash (C/C++ is a plus)
Detailed understanding of server network stack, network protocols (e.g. TCP, UDP, IGMP, LAN and WAN technologies)
Experience of performance analysis and tuning
Experience working in a collaborative development environment using source control
Strong problem solving and analytical skills
Effective communication and teamwork skills
QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.
Location: London
Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology- and data-driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high-quality returns for our investors.
You will join a team focused on building scalable security, identity, secrets, and trust capabilities across QRT’s engineering and research environments. As these environments grow, manual security, identity, and trust processes can become bottlenecks. The team works closely with engineering teams and platform owners to create secure capabilities that are practical, automated, and easy to adopt.
Your Future Role within QRT
Security Platform Engineering
Build and operate security platforms as code.
Build reusable platform capabilities that reduce operational complexity over time.
Automate identity, secrets, and trust workflows.
Define and evolve secrets, identity, and workload authentication patterns across the organisation.
Develop custom integrations, tooling, and Vault extensions where they provide clear operational value.
Debug production issues across infrastructure, applications, and platforms.
Help teams adopt secure patterns without slowing delivery.
Reduce operational toil through automation, platform engineering, and standardised security patterns.
Your Present Skillset
5+ years of experience in security engineering, platform engineering, infrastructure engineering, identity and access management, or a related technical discipline
Strong engineering judgement and systems thinking
Strong communication skills and curiosity
Pragmatic approach to balancing security, usability, and delivery
Ability to automate repetitive work and reduce manual processes
Ability to understand how systems work and solve root causes rather than symptoms
Comfortable working across infrastructure, applications, security, and people
Experience or interest in technologies such as Vault, Terraform, Python, Go, Bash, Kubernetes, AWS, GitOps/CI/CD, OIDC/JWT, SailPoint, PrivX, and CyberArk
Ability to learn missing tools quickly
This is a hands-on production role. You will own the outcomes of the systems you build and help shape how secrets, identity, and trust capabilities evolve across the organisation.
QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we offer initiatives and programmes to enable employees to achieve a healthy work-life balance.
Location: Amsterdam, Netherlands; Remote - Europe
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 team
The Hardware Automation team builds the internal platforms and tooling that power how Nebius operates its data center infrastructure at scale. Our mission is to eliminate manual effort, reduce human error, and give every team in the Hardware Infrastructure department real-time visibility and control over the systems they own.
We operate as a product engineering team embedded within hardware infrastructure — meaning we don't just write requirements and hand them off. We own the full stack: from requirements gathering with data center operations and hardware engineering, through design and build, all the way to rollout and ongoing reliability.
The role
Ensure fault-tolerance, scale and uninterrupted operations for our services.
Use cutting-edge technology to solve a variety of infrastructure problems.
Implement and improve CI/CD processes.
We expect you to have
:
Proficiency in Linux systems, with expertise in Python and Bash scripting for automation.
Demonstrated ability to troubleshoot complex system issues, including hardware, software and networking problems.
Strong analytical and problem-solving skills, with a focus on optimizing system performance.
Working proficiency in English.
It would be an added bonus if you had
:
Desire to be involved in backend development.
Experience designing, developing and running high-load distributed systems.
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: Worldwide
Cloud Services Team:
We are looking for a skilled Database Administrator with proven experience in designing, implementing, and managing large-scale, high-performance database systems. In this role, you will be responsible for ensuring the reliability, scalability, and security of mission-critical databases across multiple technologies and environments.
Challenges that await you:
Architect and optimize database infrastructures to support large-scale, high-traffic workloads.
Administer and maintain clusters across
PostgreSQL
Design and operate backup, recovery, and disaster recovery strategies, ensuring business continuity.
Automate operational processes, including scaling, monitoring, and maintenance, using infrastructure-as-code (Terraform,OpenTofu, CloudFormation), Ansible, Gitlab CI
Optimize performance at every layer: schema design, query execution, indexing, caching, and storage.
Configure and manage replication and sharding strategies for high availability, fault tolerance, and geo-distribution.
Ensure compliance with SOC 2, HIPAA, GDPR, and enforce database security best practices.
What makes you a great fit:
3+ years of hands-on experience as a DBA in production-grade, distributed environments.
Deep knowledge of PostgreSQL
Proven expertise in managing databases across major cloud platforms (
Amazon Web Services
,
Google Cloud Platform
,
Azure,
Yandex Cloud
)
Advanced expertise in SQL query tuning, schema optimization, and indexing strategies.
Strong experience with replication, partitioning, and clustering in high-availability systems.
Proficiency in backup, restore, and failover mechanisms in multi-AZ and multi-region setups.
Skills in automation and scripting (Python, Bash, Go).
Familiarity with Kubernetes-based deployments(example operator Zalando for PG,Strimzi Kafka) and modern observability stacks (Prometheus, Datadog, AWS CloudWatch).
B1 or higher English level for effective communication with an international team
Your bonus skills:
Experience with IaC tools (Terraform, OpenTofu, CloudFormation).
Our ways of working:
Innovative Spirit:
A commitment to creativity and groundbreaking solutions
Honest Feedback:
valuing open, transparent communication
Supportive Team:
a strong, collaborative community
Celebrating Achievements:
recognizing our wins together
High-Tech Environment
:
a team full of smart and revolutionary people who date to challenge the status quo of incumbent finances
Our benefits:
Relocation support
to Mexico, Serbia, Cyprus, Spain, Kazakhstan, Georgia with full visa & permit support to the employee and family
Flexible work
from one of our offices or remote
Healthcare
Coverage
Education Budget:
Language lessons, professional training and certifications
Wellness Budget:
Mental health and fitness activity reimbursements
Vacation policy:
20 days of annual leave and paid sick leave
San Francisco; We use an in-person work model and offer relocation assistance to new employees
ОфисLimassol, Cyprus; EU-based employment contract and a 3-year Cyprus work visa with full support for your relocation and visa processes, including assistance for your family; Full relocation package: flights to Limassol for you and your family, a company-covered apartment for the first month, and full relocation support to make your move smooth and hassle-free
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.
Автоотклики