Location: Remote - India
Founded in 2012, Bugcrowd is the preemptive security platform that unifies exposure discovery and assessment, offensive testing, and intelligence shaped by AI and human insight to help organizations avoid, discover, and validate real-world risk. Bugcrowd helps security teams move faster by identifying the exposures that matter most so they can act first and stay ahead of attackers. By combining the power of humans and AI, teams can preempt attack paths and prevent breaches. Based in San Francisco and New Hampshire, Bugcrowd is supported by General Catalyst, Rally Ventures, Costanoa Ventures, and others. Visit
www.bugcrowd.com
.
Job Summary
At Bugcrowd, we handle application security assessment at an epic scale. As an Application Security Engineer (ASE) you will curate and manage the incoming security vulnerability submissions to some of the world’s biggest companies’ bug bounty programs. Here are just a few of the reasons why we are the best:
A tenure at Bugcrowd often means you have worked on not only one company’s security program but potentially on hundreds.
As an ASE at Bugcrowd you will be exposed to the Internet’s best security researchers and their cutting-edge security testing methodologies. Our ASEs quickly become technically fluent in obscure/complex XSS, SQLi, XXE, IDOR, SSTI, SSRF, and many other vulnerability types. There is no other organization that offers the learning opportunity that Bugcrowd does.
You will be exposed to things outside of your comfort zone. We routinely run security programs for cars, IoT devices, embedded systems, mobile applications, and more!
We have an awesome team and tons of perks. We’ve even been selected as one of “The 10 Coolest Security Startups Of 2016” by crn.com.
Essential Duties & Responsibilities
An ASE is responsible for the ongoing triage and validation services of Bugcrowd managed programs. Under the direction of the Director of Technical Operations, you will take incoming submission data and curate it for validity, accuracy, and severity as well as communicate directly with Bugcrowd’s clients or researchers when additional information is required. ASEs also handle Incident Response – escalating and communicating about the highest severity bugs to clients. ASEs need to have strong knowledge of OWASP Top Ten type vulnerabilities. They also usually require a strong skill set in one scripting/development language, often to assist with the design or development of tooling for improving the triage/validation process. The ASE position is perfect for security professionals looking to take their skills to the next level.
Education, Experience, Skills, & Abilities
Bachelor’s degree or previous security consulting experience
Published and demonstrated passion for security assessment research
High proficiency with Burp Suite (or any other interception proxy) and a working level of experience with other industry standard tools (nmap, sqlmap, anything included in Kali Linux)
Ability to execute on individual projects but still contribute to the team
Ability to complete tasks on time
Strong organization, influencing, and communication skills
Working Conditions
The ideal candidate must be able to complete all physical requirements of the job with or without reasonable accommodation.
Sitting and/or standing - Must be able to remain in a stationary position 50% of the time
Carrying and /or lifting - Must be able to carry / move laptop as needed throughout the work day.
Environment - remote, work-from-home 100% of the time.
ADA Statement
Bugcrowd is committed to the full inclusion of all qualified individuals. In keeping with our commitment, Bugcrowd will take the steps to assure that people with disabilities are provided reasonable accommodations. Accordingly, if reasonable accommodation is required to fully participate in the job application or interview process, to perform the essential functions of the position, and/or to receive all other benefits and privileges of employment, please contact HR at ada@bugcrowd.com.
Culture
At Bugcrowd, we understand that diversity in the workplace is vital to a company’s success and growth. We strive to make sure that people are included and have a sense of being part of making Bugcrowd not only a great product but a great place to work.
We regularly hear from both customers and researchers that Bugcrowd feels like a family, and we strive to maintain that internally as well.
Our team consists of a broad range of people: musicians, adventure sports junkies, nature lovers, parents, cereal enthusiasts, night owls, cyclists, artists—you get the point.
At Bugcrowd, we are solving security threats and vulnerabilities that are relevant to everyone, therefore we believe solving these problems takes all kinds of backgrounds. We value the perspectives and experiences people from underrepresented backgrounds bring.
Disclaimer
This position has access to highly confidential, sensitive information relating to the technologies of Bugcrowd. It is essential that the applicant possess the requisite integrity to maintain the information in the strictest confidence.
The company is authorized to obtain background checks for employment purposes under state and federal law. Background checks will be conducted for positions that involve access to confidential or proprietary information (including trade secrets).
Background checks may include Social Security verification, prior employment verification, personal and professional references, educational verification, and criminal history. Applicants with conviction histories will not be excluded from consideration to the extent required by
law.
Any personal data you submit in connection with your application will be processed in compliance with Bugcrowd's Privacy Policy, which you may review here:
https://www.bugcrowd.com/privacy
.
Equal Employment Opportunity:
Bugcrowd is EOE, Disability/Age Employer.
Individuals seeking employment at Bugcrowd are considered without regards to race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, gender identity, or sexual orientation.
Bugcrowd is committed to the full inclusion of all qualified individuals. In keeping with our commitment, Bugcrowd will take the steps to assure that people with disabilities are provided reasonable accommodations. Accordingly, if reasonable accommodation is required to fully participate in the job application or interview process, to perform the essential functions of the position, and/or to receive all other benefits and privileges of employment, please contact HR at ADA at bugcrowd.com.
Apply at:
https://www.bugcrowd.com/about/careers/
Location: United States; California; Florida; New York; Massachusetts; Virginia; Colorado; New Jersey; Texas
Workplace: Remote
The AI orchestration of your wildest imagination.
n8n is the open workflow orchestration platform built for the new era of AI. We give technical teams the freedom of code with the speed of no-code, so they can automate faster, smarter, and without limits. Backed by a fiercely inventive community and 500+ builder-approved integrations, we’re changing the way people bring systems together and scale ideas for impact.
Since our founding in 2019, we’ve grown into a diverse team of over 260 - working across Europe and the US, connected by a shared builder spirit and with our centre of gravity in Berlin. Along the way, we’ve:
- Cultivated a community of more than 650,000 active developers and builders
- Earned 190K+ GitHub stars, making us one of the world’s Top 40 most popular projects
- Backed by top investors, from Sequoia’s first German seed to our SAP's recent strategic investment - bringing us to a $5.2bn valuation
That’s the company we’ve built. Now we’d love to see what you can build. If you’re applying, try n8n out - whether you’re technical or not - and share a screenshot of your first workflow with us. The easiest place to start is here: app.n8n.cloud/register http://app.n8n.cloud/register.
We’re in a defining moment of an incredible journey. Come and build with us.
Your main goal will be to own the technical success of n8n’s strategic top tier customers, helping them run healthy, scalable, and high-performing environments while maximizing long-term platform adoption.
As a trusted technical advisor, you’ll partner closely with customers and internal teams to make sure top tier accounts get the guidance, support, and operational excellence they need to succeed:
OWN THE TECHNICAL SUCCESS OF TOP TIER CUSTOMERS
- Act as the dedicated technical point of contact for a portfolio of strategic top tier customers.
- Lead the technical handoff from Sales Engineering to ensure continuity from implementation into ongoing operations.
- Build deep relationships with technical stakeholders, architects, platform owners, and engineering leaders.
DRIVE PLATFORM HEALTH, SCALABILITY, AND PERFORMANCE
- Continuously assess customer deployments to identify risks around scalability, reliability, performance, and maintainability.
- Provide strategic recommendations for platform improvements, upgrades, optimizations, and architectural changes.
- Guide customers on automation and workflow best practices when they impact platform performance, reliability, or scalability.
MANAGE ESCALATIONS AND OPERATIONAL EXCELLENCE
- Oversee technical support intake, issue management, critical incidents, and high-severity support cases.
- Coordinate cross-functional responses with Support, Product, Engineering, and Customer Success teams.
- Keep customers informed with timely communication, clear resolution plans, and proactive risk management.
TURN CUSTOMER INSIGHTS INTO CONTINUOUS IMPROVEMENT
- Analyze support activity, recurring issues, usage patterns, and operational risks to drive preventative action plans.
- Triage technical product issues, bugs, and feature requests, ensuring feedback is accurately captured internally, and tracking through to completion with product & engineering.
- Share structured customer insights with Product and Engineering to improve platform outcomes at scale.
- Identify and address technical product gaps surfaced by enterprise customers, from triaging bugs and feature requests to contributing lightweight fixes, workflow improvements, or pull requests where appropriate, partnering with Product and Engineering to get high-impact improvements adopted.
REQUIREMENTS
MUST-HAVES
- 🧭 Technical account leadership: You have strong experience in Technical Account Management, Solutions Architecture, Customer Engineering, Site Reliability Engineering, or a similar customer-facing technical role.
- ☁️ Infrastructure and platform expertise: You deeply understand cloud infrastructure, distributed systems, APIs, integrations, and platform operations.
- 🔎 Production troubleshooting: You have diagnosed performance, reliability, and scalability challenges in production environments.
- 💬 Clear technical communication: You can translate complex technical topics into actionable recommendations for both technical and business stakeholders.
- 🤝 Stakeholder management: You’re confident building trust with senior technical stakeholders and aligning internal teams around customer outcomes.
- 🔁 Cross-functional collaboration: You have worked closely with Support, Product, Engineering, and Customer Success teams to solve customer challenges.
- 🛠️ Strong DevOps and infrastructure experience, including hands-on exposure to Docker, Kubernetes, self-hosted deployments, cloud environments, and the operational considerations needed to run scalable, reliable production systems.
NICE-TO-HAVES
- 🔧 At least 6 months experience with n8n or similar workflow automation / iPaaS platforms such as Zapier, Make, Node-RED or similar.
- 🤖 Familiarity with AI / LLM integrations, agentic workflows, or automation use cases involving AI-enabled business processes.
- 🏢 Experience supporting both self-hosted and SaaS enterprise customers, especially in complex or highly regulated environments.
- 🧑💻 Background working with open-source, developer-first, or technical platform products.
- 📈 Previous exposure to scaling customer success or TAM motions in a high-growth SaaS or infrastructure company.
- 🤝 Proactive and consultative in approach, with the ability to understand the business impact of technical issues, anticipate upcoming challenges, and stay organised across multiple customer priorities.
Why join us?
At n8n, you’ll play a key role in shaping how our most strategic customers scale their automation infrastructure with confidence. You’ll be the technical owner for long-term top tier partnerships, working closely with customers and internal teams to improve platform health, reduce operational risk, and turn real-world customer insights into better product outcomes.
You’ll join one of Europe’s fastest-growing startups at an exciting stage of growth, with the autonomy to build trusted relationships, influence how we deliver top tier support, and help define what exceptional technical success looks like for enterprise customers.
Sound like a challenge you’re excited to take on?
Apply now — and help us build the future of automation.
n8n is an equal opportunity employer and does not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, gender identity, age, marital status, veteran status, or disability status.
We can sponsor visas to Germany; for any other country, you need to have existing right to work.
Our company language is English.
You care about diversity and inclusion? We do too! Check out our Diversity, Inclusion and Belonging initiatives at n8n https://www.notion.so/Diversity-inclusion-and-belonging-n8n-c1bec2fff536422d868b1a438d990e35?pvs=21 (https://www.notion.so/n8n/Diversity-inclusion-and-belonging-n8n-c1bec2fff536422d868b1a438d990e35).
Location disclaimer: If you see multiple job postings for the same role, it is most likely because we're hiring remotely for this role and posting in different locations to make sure every potential candidate can see the role. Please apply to the location you're the most likely to work from in the future.
BENEFITS
- Competitive compensation 💸 – We offer fair and attractive pay.
- Ownership 💪 – Our core value is to “empower others,” and we mean it—you’ll get a slice of n8n with equity.
- Work/life balance 🏖️ – We work hard but ensure you have time to recharge:
- Europe: 30 days of vacation, plus public holidays wherever you are.
- US: 20 vacation days, 8 sick days, plus public holidays wherever you are.
- Health & wellness 🩺 –
- Europe: We provide benefits according to local country norms.*
- US: Multiple low-premium, low-deductible medical plans with coverage for individuals and families—plus a no-cost premium HDHP option with a pre-seeded HSA—along with dental and vision coverage.
- Future planning 💰 –
- Europe: We provide pension contributions according to local country norms.*
- US: 401(k) retirement plan with a 4% employer match.
- Financial security 🛡️ –
- Europe: We provide benefits according to local country norms.*
- US: Company-paid short-term and long-term disability insurance, plus life insurance to support you and your loved ones.
- Career growth 📈 – We hire rising stars who grow with us! You’ll get €1K (or equivalent) per year to spend on courses, books, events, or coaching to level up your skills.
- A passionate team 🤩 – We love our product, and we prove it with regular hackathons where we see who can build the coolest thing with it!
- Remote-first 🌏 – Our team works remotely across Europe, with regular off-sites for team bonding. Some roles, like sales in the US, are hybrid—please check the job description.
- Giving back 🤝 – We're big fans of open source, and you'll get $100 per month to support projects you care about.
- Transparency 🙏 – We all know what everyone’s working on, how the company is doing—the whole shebang.
*Country and/or State specific details provided in your employment agreement.
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 seeking a deeply technical DFIR Expert for its Digital Forensics and Incident Response (DFIR) team, working alongside the Security Operations Center (SOC). This role is a senior hands-on responder position, executing containment, eradication, and recovery on declared incidents and conducting the forensic investigations behind them, upholding the standards the DFIR team operates by.
This role reports to the DFIR Lead, under the Detection and Response function within the CISO Office.
Your responsibilities will include:
Execute the technical response to major incidents from escalation through to recovery, in partnership with and under the direction of the DFIR Lead.
Conduct end-to-end forensic investigations across cloud, platform, and endpoint environments.
Handle evidence to a standard that meets legal, regulatory, and forensic requirements, including chain- of-custody discipline.
Receive incident handoffs from the SOC and lead the response while the SOC continues to support the investigation.
Produce post-incident deliverables: technical reports, root cause analyses (RCA), and regulatory-ready documentation.
Contribute to DFIR runbooks, tooling selection and maturation, and readiness exercises (tabletops and simulations).
Drive lessons-learned into measurable improvements in controls, detection fidelity, and response readiness together with the SOC, Security Engineering, and Threat Intelligence teams.
Raise the wider team's forensic capability through case walkthroughs and mentoring of SOC analysts, and participate in the DFIR on-call rotation, acting as the response point of contact outside business hours.
We expect you to have:
Experience
Around 5 years of hands-on digital forensics and incident response (DFIR) experience, including significant technical roles in large-scale, high-impact incidents (ransomware, advanced threat actors, cloud intrusions, identity compromise).
Experience responding to incidents in cloud or infrastructure-heavy environments.
Technical Expertise
Deep knowledge of Windows and Linux internals, with proven disk and memory forensics capability.
Cloud and container forensics: acquiring and analyzing evidence from cloud control planes, Kubernetes workloads, and identity systems.
Fluency in attacker TTPs (MITRE ATT&CK), including the Cloud and Containers matrices.
Hands-on experience with EDR, SIEM, and forensic tooling such as Velociraptor, Volatility, and X-Ways or EnCase.
Strong scripting and data-analysis skills (Python, PowerShell, SQL/KQL) for investigation at scale, with the ability to validate findings independently and challenge assumptions.
Malware triage capability sufficient to characterize behavior, extract indicators, and inform containment decisions.
Certifications such as GCFE, GCFA, GNFA, GCFR, or GREM are an advantage.
Leadership & Communication
Composed and decisive under incident pressure, with the ability to take clear response actions.
Rigorous about evidence and intellectually honest: findings are validated and assumptions are labeled.
Clear, concise communicator, able to brief technical peers and the DFIR Lead as readily as Legal, Privacy, and executive stakeholders.
A genuine partner to the SOC, sharing context freely and respecting the investigation that came before the handoff.
Fluent in English, written and verbal, comfortable working with international teams and stakeholders.
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: Москва
Мы ищем AppSec Technical Lead — сильного hands-on эксперта по Application Security, который будет техническим лидером команды из 3 AppSec-инженеров.
Вам предстоит развивать практики secure SDLC и DevSecOps, работать с SAST/SCA/DAST/MAST, развивать автоматизацию security-проверок.
Обязанности
### Вам предстоит:
* быть техническим лидером для команды AppSec-инженеров
* помогать команде принимать архитектурные и технические решения в области Application Security
* наставлять инженеров, помогать им развивать экспертизу в AppSec, DevSecOps, security code review и автоматизации
* проводить ревью технических решений, подходов к анализу уязвимостей, SAST-правил и security-автоматизаций
* участвовать в планировании работы команды совместно с Product Owner
* помогать приоритизировать задачи с учётом технических рисков, бизнес-контекста и загрузки команды
* быть единой точкой входа для PO продукта по вопросам AppSec: статусы, блокеры, риски, roadmap, технические ограничения и потребности команды.
* развивать интеграцию security-проверок в CI/CD
* разрабатывать и поддерживать правила для SAST-инструментов
* улучшать процессы работы с SAST/SCA/DAST/MAST: качество проверок, triage, отчётность, снижение false positives
* писать автоматизацию для интеграции сканеров, обработки результатов, обогащения находок и формирования метрик
* исследовать и тестировать новые инструменты проверки безопасности приложений
* помогать делать security-проверки более полезными для разработчиков и менее шумными для команд.
Требования
### Что для нас важно:
* опыт в Application Security от 4 лет либо сопоставимый опыт в разработке с последующим переходом в security
* практический опыт технического лидерства, наставничества или координации работы AppSec/security-инженеров
* глубокое понимание secure SDLC, shift-left security и DevSecOps
* практический опыт работы с SAST, SCA, DAST и/или MAST-инструментами
* опыт интеграции security-проверок в CI/CD
* опыт security code review на одном или нескольких языках: Java/Kotlin, Go, Python
* уверенное владение одним из языков: Python/Java/Go
* опыт работы с Bash
* глубокое понимание OWASP Top 10, OWASP ASVS и OWASP Mobile Top 10
* понимание современных архитектур: микросервисы, REST/gRPC API, Kubernetes, контейнеризация
* опыт анализа результатов сканирования, валидации уязвимостей, поиска false positives и приоритизации рисков
* практический опыт взаимодействия с разработчиками по исправлению уязвимостей
* понимание специфики безопасности мобильных приложений
* опыт работы с MAST-инструментами
* понимание типовых рисков мобильных приложений: insecure storage, insecure communication, неправильная работа с secrets, jailbreak/root detection, reverse engineering risks, certificate pinning, tampering
* опыт анализа Android/iOS-приложений будет преимуществом
* инструментальное владение AI для анализа, генерации и автоматизации.
Условия
### Мы предлагаем:
* комфортный современный офис
* офисный формат работы
* ежегодный пересмотр зарплаты, годовая премия
* корпоративный спортзал и зоны отдыха
* более 400 образовательных программ СберУниверситета для профессионального и карьерного развития
* программа адаптации и помощь руководителя на старте
* расширенный ДМС, льготное страхование для семьи и корпоративная пенсионная программа
* гибкий дисконт по ипотечному кредиту, равный 1/3 ключевой ставки ЦБ
* подписка Прайм с возможностью совместного использования на трёх близких
* вознаграждение за рекомендацию друзей в команду Сбера.
Location: Warsaw, Poland; Madrid, Spain; Tbilisi, Georgia; Sofia, Bulgaria; Yerevan, Armenia; Podgorica, Montenegro
CloudLinux
is a global remote-first company. We are driven by our principles: do the right thing, employees first, we are remote first, and we deliver high-volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations. Every person on our team supports each other and does what we can to ensure we all are successful.
Check out our website for more information:
https://cloudlinux.com/
Imunify360
is CloudLinux's security suite for Linux web servers: real-time and background malware scanning, automated cleanup, a WAF, runtime PHP protection (Proactive Defense), a database malware scanner, and IP reputation. It runs on hosting providers' shared, VPS, and dedicated servers, so new web-malware campaigns land on our fleet early.
We sit on one of the largest labeled corpora of live web-server malware in the industry: files, verdicts, cleanup outcomes, and analyst decisions collected from production hosting servers every day. It already drives our signatures, heuristics, and ML models, and there is far more to get out of it. We are looking for a
Senior ML Engineer
who will turn that data into detection that ships — classifiers, LLM-assisted triage and generated signatures — and keep exploring new ML/LLM methods against it, measured by the product's false-negative and false-positive rates, not by notebook accuracy.
Our dataset focuses on web malware — PHP, JavaScript, HTML phishing kits, infected WordPress and Joomla plugins and themes, database injections — with the context around each file.
What you'll work with:
Malware samples from production servers, with verdicts and analyst decisions
Years of signatures and detection rules
Customer-reported false negatives and false positives
Runtime behavior of code on live sites
Web-attack traffic
File metadata and how files spread across servers
Cleanup outcomes, including what came back
What you will do:
The goal is 10x more malware detected at the same or lower false-positive rate. Hand-written rules and faster pipelines will not get there; models trained on our data might.
Decide which files on a server deserve a closer look, within tight CPU and memory budgets
Tell malicious code from benign at fleet scale and a sensible cost per file
Generate detection signatures automatically from new campaigns
Catch malware that only looks malicious in context, such as phishing pages and script injections
Route each file to the right detection engine
Make cleanup precise so sites stay clean afterwards
Prove each model improves detection before it ships
How we work:
You get an experimentation track, GPUs, and a direct line to leadership; in return, you bring numbers, not opinions.
Remote-first, async
across UTC−5 to UTC+8. Decisions are written down (ADR-Lite) and public by default.
Hardware follows evidence:
Each training direction starts with dedicated GPUs on our own bare metal; leadership has committed to fund more when the case is made with data.
Agentic engineering:
Claude and Codex are the default tools, wired to GitLab, Jenkins, Redash, Jira, and Slite through MCP servers. We look at how engineers work with agents — context, specificity, review quality — not only at output.
Close to ground truth:
You work daily with malware analysts, detection and infrastructure engineers, and the rest of our ML team.
Ship gates:
No model or build goes out if it raises false positives or false negatives on our past-error sets. Blameless post-mortems within 24 hours.
What you'll deliver:
You own the path from raw samples to a model in production, and the numbers that prove it helped.
First month:
A first model trained on production data and measured against today's engines — suspicious-file triage or a metadata model. The evaluation harness in place: splits by time and campaign so families don't leak, and a regression set from past FPs and FNs.
By month 3:
Several models in production: some in shadow mode building evidence, some live and producing real detections, all gated on the past-error regression set. A training setup that keeps its GPUs busy. A written proposal (ADR) for the detection cascade, with cost per file and hardware needs.
By month 12:
Models are a main source of new detections, reported as share of new detections and FN-rate trend. Retraining on fresh analyst and FN labels on a fixed cadence. Generated signatures inside the analyst workflow. Two or three parallel training directions that other engineers can run with your tooling.
Requirements
What you bring:
5+ years building ML systems
that ran in production, including
2+ in an adversarial domain:
security, abuse, fraud, or spam.
Y
ou have trained and fine-tuned transformer models yourself
— data preparation, tokenizing code, LoRA/QLoRA or full fine-tunes, distillation, quantization — not only called hosted APIs.
Classic ML depth:
gradient boosting, linear models on sparse features, calibration, class imbalance, and judgement on when these beat an LLM.
Evaluation discipline:
leakage-free splits by time and family, precision at a fixed false-positive budget, regression sets, and an honest account of why production will differ from offline.
Inference cost engineering:
you have measured throughput and latency and made a model fit a CPU or memory budget (ONNX, llama.cpp, vLLM, int8/int4).
Strong Python, PyTorch and the Hugging Face stack; SQL
on large analytical tables (ClickHouse or similar).
Familiarity with PHP or JavaScript
, or willingness to pick it up working with our malware analysts.
You use AI coding agents
daily and can show how.
English at upper-Intermediate (B2) level or higher
, with particularly strong written communication for async work.
It is a strong plus if you have:
Web malware, webshells, phishing kits or WordPress security experience.
Models over code: AST or token features, code LLMs, graph models on program structure.
Malware clustering and similarity analysis.
Multi-GPU training on your own bare metal; MLflow or Weights & Biases; dataset versioning.
Go or Rust, for on-server inference.
Published work or talks on ML for security.
Benefits
What's in it for you?
A focus on professional development.
Interesting and challenging projects.
Fully remote work with flexible working hours, that allows you to schedule your day and work from any location worldwide.
Paid 24 days of vacation per year, 10 days of national holidays, and unlimited sick leaves.
Compensation for private medical insurance.
Co-working and gym/sports reimbursement.
Budget for education.
The opportunity to receive a reward for the most innovative idea that the company can patent.
By applying for this position, you consent to the processing of your personal data as described in our Privacy Policy (
https://cloudlinux.com/candidate-privacy-notice
), which provides detailed information on how we maintain and handle your data.
Location: Warsaw, Poland; Prague, Czechia; Sofia, Bulgaria; Bucharest, Romania; Madrid, Spain; Tbilisi, Georgia
CloudLinux
is a global remote-first company. We are driven by our principles: do the right thing, employees first, we are remote first, and we deliver high-volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations. Every person on our team supports each other and does what we can to ensure we all are successful.
Check out our website for more information:
cloudlinux.com
Imunify360 Security Suite
is an innovative security solution designed specifically for shared and VPS/Dedicated servers. The automated, easy-to-use solution with the six-layer approach to security delivers comprehensive and complete attack prevention.
We are looking for a Lead Security Engineer - Vulnerability Response to join our Web Protection Team.
The challenge ahead
When a critical vulnerability in a popular web application or WordPress plugin goes public, attackers start exploiting it within hours. Most site owners can't patch that fast. We want our customers protected before the first attack reaches them, and we want them to know it.
That's the challenge we're hiring for:
AI-driven vulnerability response.
Build and run a pipeline that detects new high and critical vulnerabilities, generates WAF rules with AI assistance, validates them, and ships them to production in a short window.
Protection plus public announcement, both automated.
The same pipeline that ships the rule also produces the public advisory. Every critical vulnerability we cover is announced soon after the rule ships, so customers and the market see that Imunify closed it first.
Build on what works.
An AI-assisted pipeline already runs for our WordPress protection plugin. The first big project is to extend this approach to ModSecurity/Coraza WAF rules.
Speed without breaking sites.
On shared hosting, a rule that blocks legitimate traffic is a customer incident. Fast and precise both matter.
Make it measurable.
Time-to-protection, coverage of critical vulnerabilities, and false-positive rate are the numbers this role owns.
About the role
You will own the vulnerability response pipeline end to end and be its main builder. You combine deep web application security expertise with strong automation skills, and you think about the product: what customers need, what to measure, what to build next. You'll lead a small team of security analysts and work closely with automation, QA, and marketing.
What you'll do
Design and build the AI-driven pipeline from disclosure to announcement: vulnerability intake, triage, rule drafting, testing, release, and the public advisory.
Lead the extension of our existing WordPress-plugin pipeline to ModSecurity/Coraza rules.
Write and review WAF rules (ModSecurity/SecLang) for real-world web vulnerabilities.
Build test harnesses that check rules against exploits and real traffic before release.
Lead and mentor security analysts: set priorities, review their work, remove blockers.
Define and track time-to-protection, coverage, and false-positive rate, and improve them.
Automate advisory generation as part of the pipeline, and agree the format and review flow with marketing.
Requirements
What we're looking for:
5+ years in web/application security: vulnerability research, detection engineering, WAF engineering, or similar.
Deep understanding of web attack classes (SQLi, XSS, RCE, auth bypass, path traversal, file upload, deserialization) and how to detect them in HTTP traffic.
Hands-on experience writing WAF rules (ModSecurity/SecLang, OWASP CRS, or similar) and regular expressions.
Able to read PHP code and understand a vulnerability from an advisory or a patch diff.
Strong Python: you've built automation pipelines that run in production. CI/CD and automated testing.
Hands-on daily use of AI/LLM tools; you know where to trust them and how to verify their output.
Proven track record of leading a technical project end to end.
Product mindset: you reason about customer impact, not only technical correctness.
Upper-intermediate English or better.
Nice to have:
WordPress ecosystem security: plugin vulnerabilities, vulnerability feeds (Wordfence, Patchstack, WPScan), CVE credits or bug bounty.
Coraza or other WAF engines.
Exploit analysis or threat intelligence background.
Linux server administration, hosting industry.
Personal skills:
Strong ownership: you take a goal, not a task list.
See the whole process and find the bottleneck, not only fix individual issues.
Communicate clearly and raise risks early.
Calm under pressure: critical vulnerabilities don't wait for working hours.
Comfortable making decisions with incomplete information.
Benefits
What's in it for you?
A focus on professional development.
Interesting and challenging projects.
Fully remote work with flexible working hours, that allows you to schedule your day and work from any location worldwide.
Paid 24 days of vacation per year, 10 days of national holidays, and unlimited sick leaves.
Compensation for private medical insurance.
Co-working and gym/sports reimbursement.
Budget for education.
The opportunity to receive a reward for the most innovative idea that the company can patent.
By applying for this position, you consent to the processing of your personal data as described in our Privacy Policy (
https://cloudlinux.com/candidate-privacy-notice
), which provides detailed information on how we maintain and handle your data.
Location: London
Workplace: Hybrid
Why loveholidays?
We’re on a mission to open the world to everyone, giving our customers unlimited choice, unmatched ease and unmissable value for their next getaway.
Our trailblaze together culture is what drives our success, powered by our people and the way they work. Using progressive technology, we drive cutting-edge innovation and improve how our customers discover, book and experience their holidays. You’ll have the opportunity to accelerate your growth through meaningful challenges, new experiences and the freedom to shape your own path. You’ll create impact for our future by taking ownership, contributing to shared goals and helping shape what comes next, all as part of our enhanced international community of talented, collaborative and passionate teams.
The difference you’ll make:
You’ll sit in the Applied AI who are part of the wider AI Centre of Excellence reporting to the Lead Applied AI Engineer. You’ll work closely with our business verticals, engineering, security, vendors and business stakeholders to build, administer and improve the AI-enabled systems and SaaS platforms that support our customers and colleagues.
Together, the Centre of Excellence teams builds and operates applied and agentic AI workflows, SaaS services, integrations and data pipelines to deliver the business objectives of the supported verticals. You’ll contribute to production services from day one, developing your skills while improving reliability, automation and operational outcomes.
The team sits within Business IT & AI Operations, providing the technical expertise, governance and operational ownership that help loveholidays scale intelligent automation and well-run business systems safely and effectively.
Your day-to-day:
- Administer and continuously improve a rangeSaaS platforms and AI-enabled services, including configuration, access, environments, integrations and lifecycle management.
- Build and maintain applied and agentic AI workflows and automation pipelines that connect models, tools, business data, APIs and SaaS systems.
- Use Google ADK or similar frameworks to build, test and iterate on tool-using agents and AI-powered automations.
- Monitor service health, usage, cost and performance; lead testing, evaluation and incident triage to improve reliability and prevent recurring issues.
- Partner with product, engineering, security, vendors and business teams to translate needs into effective platform configurations, integrations and automations.
- Document configurations, dependencies and runbooks, applying secure change-management, governance and operational practices.
Your skillset:
- SaaS Administration: Experience administering cloud-based business systems, including configuration, user access, environments, integrations, release management and vendor support.
- Applied AI & Agentic Workflows: Experience building agentic workflows that combine models, tools and business data, including orchestration, retrieval-augmented generation and evaluation. Familiarity with Google ADK or similar frameworks is desirable.
- API & Data Integration: Strong knowledge of REST APIs, webhooks and event-driven or scheduled pipelines for connecting SaaS platforms, AI services and backend systems.
- Familiarity with cloud environments, preferably Google Cloud Platform, CI/CD, observability, incident management and secure operational practices.
The interview journey:
- Intro with a member of the Talent Acquisition team - 30 mins
- 1st stage video interview with Lead Applied AI Engineer - 1 hour
- Applied AI and SaaS administration task
- Final stage with Director of Applied AI and senior stakeholders - 1 hour
Perks of joining us:
- Company pension contributions at 5%
- Individualised training budget for you to learn on the job and level yourself up
- Discounted holidays for you, your family and friends
- 25 days of holidays per annum (plus 8 public holidays) increases by 1 day for every second year of service, up to a maximum 30 days per annum
- Ability to buy and sell annual leave
- Cycle to work scheme, season ticket loan and eye care vouchers
Our commitment to inclusion:
At loveholidays, we focus on creating an inclusive environment where everyone can contribute, grow and succeed. We value the different perspectives, experiences and ideas each person brings, because they help us work better together, challenge our thinking and make stronger decisions.
As we continue to grow and evolve, we want everyone to feel supported and able to do their best work. We’re also committed to making our hiring process accessible, so please let our Talent Acquisition team know if you need any adjustments at any stage.
Location: United States, San Mateo, CA
Why Sony Interactive Entertainment?
Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Our role at SIE is to create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity.
Software Development Engineer in Test II
Role Overview
We are seeking a Software Development Engineer in Test II (SDET II) to join our Video Codec Quality Engineering team, responsible for validating the software and hardware components of the PlayStation SDK's video codec stack. In this role, you will design, build, and maintain automated test frameworks and CI pipelines that ensure the reliability, performance, and correctness of codec technologies across PlayStation platforms. You'll work closely with codec developers and QE peers to catch regressions early, expand automated coverage, and help ship high-quality video encoding/decoding software and hardware to millions of PlayStation users.
Responsibilities
Design, develop, and maintain automated test suites for PlayStation SDK video codec software and hardware components
Build and maintain CI/CD pipelines using Jenkins to support continuous testing, nightly regression runs, and release validation
Develop and extend API-level test automation to validate codec SDK interfaces, functionality, and performance
Write robust, maintainable test code in C++ and Python to cover functional, regression, performance, and stress testing scenarios
Investigate test failures, triage bugs, and work with development teams to drive issues to resolution
Collaborate with codec developer teams to understand new features and translate requirements into test plans and automated coverage
Monitor test results and CI dashboards, proactively flagging quality risks and coverage gaps
Contribute to test infrastructure improvements, including tooling, reporting, and scalability of the automation framework
Document test plans, procedures, and known issues to support team knowledge sharing
Skills and Qualifications
Required:
Proven experience building and maintaining
CI/CD pipelines with Jenkins
3+ years of experience in software development in test, QA automation, or a related engineering role
Strong hands-on coding experience in
C++
and
Python
Experience designing and implementing
API test automation
frameworks
Solid understanding of software testing methodologies (functional, regression, integration, performance)
Ability to debug complex issues across software and hardware layers
Strong collaboration and communication skills, with experience working cross-functionally with development teams
Nice to Have:
Experience testing or working with
video codec technologies
(e.g., H.264, H.265/HEVC, AV1)
Familiarity with
AI agents
or applying AI/LLM-based tools to test automation and workflows
Experience with
GTest
or similar C++ test frameworks (e.g., Catch2, Google Mock)
Experience testing embedded systems, SDKs, or console/hardware platforms
Familiarity with performance benchmarking and profiling tools
Please note, Sony Interactive Entertainment conducts background checks at the offer stage for all new employees (which may include criminal background checks for some roles) and will need to process personal information to support these checks.
Please refer to our Candidate Privacy Notice (where applicable) for more information about what personal information we collect, how we use it, who we share it with, and your data protection rights.
Equal Opportunity Statement:
Sony is an Equal Opportunity Employer. All persons will receive consideration for employment without regard to gender (including gender identity, gender expression and gender reassignment), race (including colour, nationality, ethnic or national origin), religion or belief, marital or civil partnership status, disability, age, sexual orientation, pregnancy, maternity or parental status, trade union membership or membership in any other legally protected category.
We strive to create an inclusive environment, empower employees and embrace diversity. We encourage everyone to respond.
Sony Interactive Entertainment is a Fair Chance employer and qualified applicants with arrest and conviction records will be considered for employment.
Location: Office Based - London, UK
This is an opportunity to kickstart your career by joining Canonical. You will be working from our Canonical London Office and will be accountable for delivering technical support to our employees and customers, as well as facilitating AV support for office conferences and events. From problem qualification to full resolution, you will own and manage your cases. When needed, you will transfer your cases to your colleagues or involve senior engineers. If you have an affinity for open source development and a passion for technology, then you will enjoy working with some of the best people in the industry at Canonical.
While our engineers regularly solve deeply interesting, complex technical problems - from triaging cloud environments to root-cause analysis on unseen Linux kernel crashes - this is fundamentally a role rooted in human connection. You will act as a trusted peer and technical guide to external engineering teams, translating intricate open-source challenges into clear, empathetic solutions. We are rapidly expanding and looking for brilliant problem solvers who are just as passionate about building strong, collaborative relationships with customers as they are about the next generation of Canonical solutions.
Location: Office Based in London, England.
The role entails
Empathetic Engagement:
Partner directly with customers across remote sessions, ticketing,, and live conversations to deeply understand and resolve their technical roadblocks.
Collaborative Problem Solving:
Work hand-in-hand with internal engineering teams and regional peer groups to bridge the gap between complex code fixes and real-world customer satisfaction.
True Ownership:
Manage your support cases with a strong sense of personal integrity, ensuring commitments are honored and customer expectations are communicated transparently and predictably.
Ubuntu Lifecycle Guidance:
Develop a rich understanding of the Ubuntu development process, empowering you to give customers clear, human context regarding timelines for engineering fixes.
Knowledge Advocacy:
Author and maintain accessible knowledge base articles, ensuring lessons learned are shared openly to elevate the entire open-source community.
Operational Reliability:
Participate in a regular weekend working rotation to maintain seamless, high-touch continuity of care for our global partners.
What are we looking for in you
Communication Excellence:
Exceptional written and spoken English, with a natural ability to convey technical complexity clearly, warmly, and compellingly.
The Soft-Skill Edge:
A genuine passion for helping people, paired with the emotional intelligence to navigate high-stakes technical situations with composure and empathy.
Academic Dedication:
Exceptional academic track record from both high school and university.
Educational Background:
An undergraduate degree in a technical subject or a compelling narrative about your alternative chosen path.
On-Site Technical Leadership:
Based in our state-of-the-art London, UK office, you will serve as a key technical support resource for our local teams and employees.
Driven Mindset:
A proven track record of going above-and-beyond expectations to deliver meaningful, outstanding results for teams or customers.
Linux & Cloud Familiarity:
Practical, hands-on experience supporting Linux systems, with an exposure to three or more of the following:
Virtualization & Cloud:
Using KVM or OpenStack.
Containers:
primarily Docker, LXD/LXC, or Kubernetes.
Storage Ecosystems:
Block, object, and network storage technologies.
System Networking:
Navigating bonding, firewalls, bridging, switching, or MTU tuning.
Analytical Curiosity:
A strong troubleshooting mindset—the ability to look into stack traces or logs, identify OS/application-level bugs, and strategically guide the customer through next steps.
Development Fundamentals:
Basic programming logic in any language to help parse code and collaborate effectively with Canonical Engineering teams.
What we offer colleagues
We consider geographical location, experience, and performance in shaping compensation worldwide. We assess performance and revisit compensation twice annually to ensure we recognize outstanding colleagues. In addition to base pay, we offer a performance-driven annual bonus or commission. We provide all team members with additional benefits which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally.
Distributed work environment with twice-yearly team sprints in person.
Personal learning and development budget of USD 2,000 per year.
Bi-annual compensation review.
Company recognition rewards.
40 days annual leave per annum, including public holidays and our All Company holiday periods.
Maternity and paternity leave.
Team Member Assistance Program & Wellness Platform.
Opportunity to travel to new locations to meet colleagues, with Priority Pass for lounge access.
About Canonical
Canonical is a pioneering tech firm at the forefront of the global move to open source. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. We are founder-led, profitable, and growing.
Powered by worldwide distributed collaboration since our inception in 2004, we believe tech and business leadership can emerge anywhere. We have no central headquarters. Most of us work from home, but we are exceptionally disciplined about this. We have very high expectations of all colleagues, and are champions of excellence. Working here is a step into the future and will challenge you to think differently, work smarter, learn new skills, and raise your game.
Canonical is an equal opportunity employer
We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products.
Whatever your identity, we will give your application fair consideration.
Location: Remote (United States | Canada)
Workplace: Remote
1Password is growing. We’ve surpassed $500M in ARR and we’re continuing to accelerate, earning a spot on the Forbes Cloud 100 for four years in a row and teaming up with iconic partners like Oracle Red Bull Racing.
About 1Password
At 1Password, we’re building the foundation for a safe, productive digital future. Our mission is to unleash employee productivity without compromising security by ensuring every identity is authentic, every application sign-in is secure, and every device is trusted. We innovated the market-leading enterprise password manager and pioneered Unified Access Management, a new cybersecurity category built for the way people and AI agents work today. As one of the most loved brands in cybersecurity, we take a human-centric approach in everything from product strategy to user experience. Over 180,000 businesses, from Fortune 100 leaders to the world’s most innovative AI companies, trust 1Password to help their teams securely adopt the SaaS and AI tools they need to do their best work.
If you're excited about the opportunity to contribute to the digital safety of millions, to work alongside a team of curious, driven individuals, and to solve hard problems in a fast-paced, dynamic environment, then we want to hear from you. Come join us and help shape a safer, simpler digital future.
Threat Operations is part of 1Password’s Security organization, bringing together Cyber Threat Intelligence, Detection Engineering, and Security Incident Response. Together we study how threat actors operate, turn that into high-quality detections, and respond quickly when something goes wrong. Interns work across all three teams, with time and focus shaped by your interests and our needs, so you see how intelligence becomes real defense. We care about turning intelligence into action, and we value blameless learning and psychological safety.
This is a remote opportunity within Canada/US. This position will be for 4 months - January to April 2027.
What You Can Expect:
- Analyze incoming threat intelligence, assess its credibility and relevance to 1Password, and run IOC sweeps across our environment.
- Own pieces of work across the threat management lifecycle, turning intel into recommendations for detection, incident response, and vulnerability management.
- Join the alert triage rotation and learn how signal quality, enrichment, and response fit together.
- Develop and test detection rules and response agents, and contribute to our detection-as-code and response-as-code platforms.
- Build orchestration workflows to automate triage, enrichment, and response, using AI tools to help design and build them.
What we're looking for:
- Confidence: A willingness to take on new challenges, and see them through to completion.
- Humility: You're not afraid to ask "stupid" questions and make mistakes (as long as you learn from them).
- Curiosity: You look for better ways of doing things, even if everyone seems happy with how they are.
- Teamwork: We work together, and succeed as a team!
Bonus points for:
- Familiarity with Git and managing infrastructure or detections as code, including Terraform.
- Scripting or programming experience, such as Python or Go, and comfort working with APIs.
- Exposure to SIEM and SOAR tools, logs, or writing detection rules and queries, through coursework, labs, or projects.
- Experience using AI tools to build or automate workflows, with a healthy skepticism about their output.
- Familiarity with frameworks like MITRE ATT&CK, plus security coursework, CTFs, home labs, or a security club.
Our culture
At 1Password, we prioritize collaboration, clear and transparent communication, receptiveness to feedback, and alignment with our core values: keep it simple, lead with honesty, and put people first.
You’ll be part of a team that challenges the status quo, and is excited to experiment and iterate in search of the best solution. That said, 1Password is not for everyone. Our work is demanding, we strive for excellence, and the pace is fast. We need people who are keen to take on challenging problems, who seek feedback to grow, and who are driven to make an impact. If you're looking for a place where you can settle into a comfortable routine, this might not be the right fit for you. We’re looking for individuals who are proven experts in their fields, as well as those who are highly adaptable, can thrive in ambiguity and through change, are curious, and above all deliver results.
We are committed to leveraging cutting-edge technology—including AI—to achieve our mission. We also understand that thinking critically about AI in its current forms will help us create better solutions for our customers and ourselves with its future forms, which will help us continue to close the gap between security and privacy and achieve our mission. We want team members at all levels to take the approach of actively learning AI best practices, identifying opportunities to apply AI in meaningful ways, and driving innovative solutions in their daily work. Embracing the future of AI isn't just encouraged at 1Password—it's an essential part of how we will be successful at 1Password.
Our approach to remote work
We believe in the power of remote work, but recognize that in-person connection is important to help us achieve our mission. While we are a remote-first company, travel for in-person engagement is a part of most roles. Frequency will depend on role and responsibilities, and may include, but is not limited to: annual department-wide offsites, team meetings, and customer/industry events.
How we’re using AI today
Our Engineering, Product, and Design teams are thoughtfully integrating AI across the full software and product development lifecycle to move faster without sacrificing quality or security. In practice, that looks like engineers using AI-assisted coding tools to accelerate reviews and catch bugs earlier, product managers synthesizing user research at scale, and designers rapidly prototyping and iterating with AI-generated mockups. We approach AI the same way we approach security: with clear principles, human accountability at every consequential decision point, and rigorous evaluation before anything ships to customers.
What we offer
We believe in working hard, and rewarding that hard work through our benefits. While not an exhaustive list, here is a glance at what we currently offer:
🏝 Generous PTO policy - 2.08 days per month (1.5 work weeks per 4 month term)
💖 Company-wide wellness days (1 per quarter)
🌎 Employee-led inclusion and belonging programs and ERGs
🏠 Remote-first environment
🏆 Peer-to-peer recognition through Bonusly
💡 1Password University access and learning sessions
🥳 Monthly internship events and socials
1Password is part of Team True North https://www.communitech.ca/how-we-help/team-true-north/ , a comprehensive group of Canadian tech firms with performance and growth rates that match the top 1% of companies worldwide – companies with the highest probability of reaching $1 billion in annual revenue. We believe in tech for good, and establishing Canada as a preferred destination for growing careers wherever we can!
You belong here.
1Password is proud to be an equal opportunity employer. We are committed to fostering an inclusive, diverse and equitable workplace that is built on trust, support and respect. We welcome all individuals and do not discriminate on the basis of gender identity and expression, race, ethnicity, disability, sexual orientation, colour, religion, creed, gender, national origin, age, marital status, pregnancy, sex, citizenship, education, languages spoken or veteran status. Be yourself, find your people and share the things you love.
Accommodation is available upon request at any point during our recruitment process. If you require an accommodation, please speak to your talent acquisition partner or email us at nextbit@agilebits.com and we’ll work to meet your needs.
Remote work is a part of our DNA. Given that our company was founded remotely in 2005, we can safely say we're experts at building remote culture. That said, remote work at 1Password does mean working from your home country. If you've got questions or concerns about this, your talent partner would be happy to address them with you.
Successful applicants will be required to complete a background check that may consist of prior employment verification, reference checks, education confirmation, criminal background, publicly available social media, credit history, or other information, as permitted by local law.
1Password uses artificial intelligence (AI) and machine learning (ML) technologies, including natural language processing and predictive analytics, to assist in the initial screening of employment applications and improve our recruitment process. See here https://www.ashbyhq.com/downloadables/ashby-bias-audit-08-2024.pdf for the latest third party bias audit information. If you prefer not to have your application assessed using AI/ML features, you may opt out by completing this form https://jobs.ashbyhq.com/1password/automation-notice. For additional information see our Candidate Privacy Notice https://1password.com/files/candidate-privacy-notice.pdf.
Location: 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 role
We run a large-scale GPU cloud and AI infrastructure platform. Fraud and abuse — stolen payment cards, fake sign-ups, compute mining, credential abuse, and coordinated free-tier exploitation — directly threaten platform economics, capacity availability for legitimate customers, and our standing with payment providers and cloud partners.
As Product Manager, Anti-Fraud, you own the product roadmap for the systems that detect, prevent, and respond to fraud and abuse across the customer lifecycle — from onboarding and payment through to ongoing consumption. You sit at the intersection of Trust & Safety, Payments/Billing, Risk, Data Science, and Product Engineering, and you balance two goals in constant tension: stop bad actors and keep friction near zero for real customers.
Your responsibilities will include:
Own the end-to-end anti-fraud product roadmap: signup/KYC checks, payment fraud detection, account takeover protection, and compute-abuse (e.g., crypto mining, resource reselling) prevention.
Own the rules and risk-scoring surfaces — the tooling that lets analysts and data scientists define, test, and deploy detection rules and ML models with clear guardrails and audit trails.
Own the manual review and case-management experience for the Trust & Safety operations team, including queues, evidence views, and action workflows (block, limit, step-up verification, release).
Own customer-facing friction points — verification flows, step-up challenges, and appeals — designed to minimize false positives and protect the legitimate user experience.
Identify fraud and abuse incidents early — define the signals, alerts, and thresholds that surface incidents before they scale, and own the detection surface that flags them.
Participate in incident reviews and post-mortems, capturing root causes and turning each finding into concrete improvements to detection rules, models, and the roadmap.
Ensure timely response to active incidents — drive fast triage, clear ownership, and mitigation, working alongside Trust & Safety, Engineering, and Data Science to contain impact.
Write clear PRDs and specs that translate fuzzy risk problems into shippable engineering and data-science work.
Partner with
Analytics team
on detection models — defining the problem, labels, and success criteria, and deciding where rules vs. ML are the right tool.
Run experiments and monitor rollouts, watching both fraud-catch metrics and false-positive / customer-friction impact.
Work with Legal/Compliance to keep detection and enforcement aligned with payment-network rules, KYC/AML expectations, and data-privacy requirements.
Track and report on fraud loss, chargeback rate, false-positive rate, review throughput, and time-to-detection.
We expect you to have:
Proven
product management experience in fraud, risk, trust & safety, or payments.
Strong analytical skills — comfortable with data, SQL or equivalent, and reasoning about precision/recall trade-offs and metrics.
Ability to make decisions under ambiguity and to balance security, business, and customer-experience priorities.
Solid collaboration with engineering and data science; you can hold a technical conversation about signals, features, and model behavior.
Exposure to cloud, SaaS, marketplace, fintech, or infrastructure products.
Understanding payment fraud, chargebacks, KYC/AML, or device/network signals (fingerprinting, velocity, IP reputation).
It would be an added bonus if you have:
Familiarity with ML-based detection systems and their operational lifecycle (drift, retraining, monitoring).
Experience with abuse patterns specific to compute or GPU platforms (mining, credential stuffing, free-tier farming).
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: India; Bangalore; Delhi
Workplace: Remote
We are currently growing our support team at ClickHouse who provides excellent service to our customers around the world. We are seeking a Senior Technical Support Engineer to join our global Support Engineering team. We hope to find you ready to take on a large variety of tasks related to our customers locally in India as well as more regionally across APJ and EMEA. This is a customer-facing role that will include customer interactions via chat, calls, Slack messages, and virtual meetings over video. You will be owning a wide variety of tasks: from triaging support tickets to user community support, helping with both pre- and post- sales customer activities, partnering with our Go To Market team with deeply technical aspects of POCs, and suggesting improvements to how we do things in Support at ClickHouse. This is a great opportunity for someone ready to roll-up their sleeves and help us expand our regional presence in India!
WHAT YOU WILL BE DOING:
- Supporting and guiding our ClickHouse users, customers, and prospects via cases, chat, Slack, community, and meetings
- Develop solutions based on ClickHouse Cloud and ClickHouse open-source that can be shared with our users, community, and customers via documentation, knowledge base, blogs, meetups, webinars, and training
- Work closely with our global Support Services, Engineering, Go to Market, and Product Management teams to help define functionality required by users and customers
- Assist with mentoring, training, and sharing your knowledge with colleagues, users, and customers
AND OF COURSE:
- You will deliver excellent customer service as a first-line technical engineer and representative of ClickHouse. Our Support Engineers provide professional response, on-call coverage, and guidance within the required Service Level Agreements ("SLAs") on technical cases that are opened via a ticketing system, email, Slack, chat, and/or phone
- You will build strong, trusted relationships with colleagues, customers, and partners
WHAT YOU BRING ALONG:
- Technical breadth and depth in ClickHouse open-source or Cloud, or in domains relevant to ClickHouse, such as: SQL databases, OLAP, cloud-native SaaS, distributed systems, Kubernetes, Docker
- Previous technical experience in roles such as Support Engineer, Technical Account Manager, Database Administrator, Site Reliability Engineer, Solutions Engineer, Software Engineer, and/or Systems Engineer
- Be present and available according to the scheduling required to deliver high-quality 24x7 Support in a global, distributed environment
- Strong written and verbal English communication skills and the ability to work fully remote with reliable connectivity
- A mindset of teamwork, global engagement, empathy, and solving challenging problems
- A sense of adventure and urgency in building the most scalable, high-performing, largest, and fastest databases on the planet
- The ability to build trusted relationships with colleagues, customers, and partners
- You are self-driven, curious, and eager to continuously learn and grow
BONUS POINTS:
- Experience with ClickHouse
- Experience with OSS and open-source technologies, as a user, community member, or contributor
- Experience with Azure, GCP or AWS
- Experience with data pipelines such as Kafka, Kinesis, Spark, RabbitMQ, or others
PERKS
- Flexible work environment - ClickHouse is a globally distributed company and remote-friendly. We currently operate in over 25 countries.
- Healthcare - Employer contributions towards your healthcare.
- Equity in the company - Every new team member who joins our company receives stock options.
- Time off - Flexible time off in the US, generous entitlement in other countries.
- A USD$500 Home office setup if you’re a remote employee.
- Global Gatherings – We believe in the power of in-person connection and offer opportunities to engage with colleagues at company-wide offsites.
CULTURE - WE ALL SHAPE IT
As part of a rapidly scaling start-up, you will be instrumental in shaping our culture.
Are you interested in finding out more about our culture? Learn more about our values here https://clickhouse.com/company/careers. Check out our blog posts https://clickhouse.com/blog or follow us on LinkedIn https://www.linkedin.com/company/clickhouseinc/life/0c1ee7f4-2129-488d-b413-e7f6270659fd/?viewAsMember=true to find out more about what’s happening at ClickHouse.
EQUAL OPPORTUNITY & PRIVACY
ClickHouse provides equal employment opportunities to all employees and applicants and prohibits discrimination and harassment of any type based on factors such as 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 federal, state or local laws.
Please see here https://clickhouse.com/legal/applicant-privacy-notice for our Privacy Statement.
Location: Boston, MA
Workplace: OnSite
At WHOOP, we're on a mission to unlock and inspire performance for life. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives.
WHOOP is seeking a Security Detection Engineer to join our growing Information Security team, reporting directly to the Information Security Manager. In this hands-on technical role, you'll be responsible for designing, building, and continuously improving scalable, high-fidelity detection capabilities that safeguard the sensitive biometric and health data of millions of WHOOP members.
You'll play a critical role in strengthening our detection capabilities across cloud, identity, endpoint, and application environments, with a focus on identifying emerging threats, improving detection accuracy, and reducing security risk. This is an opportunity to take meaningful ownership of our detection engineering program, influence its technical direction, and help shape the future of security at WHOOP as we continue to scale.
RESPONSIBILITIES
- Design, build, and scale high-signal detections across cloud, identity, endpoint, network, and application layers using Detection-as-Code principles.
- Develop and maintain detection logic aligned to real-world attacker behavior and frameworks such as MITRE ATT&CK across modern security platforms.
- Translate threat intelligence into actionable detections and validate effectiveness through adversary emulation and testing.
- Build behavioral detections to protect against threats such as account takeover, credential abuse, API misuse, automation attacks, privilege escalation, and data exfiltration.
- Continuously improve detection quality by tuning alerts, reducing false positives, and implementing automated enrichment and triage.
- Define and track detection KPIs (e.g., precision, recall, false positive rate, MTTD) and implement processes to measure and improve detection health.
- Support and lead incident investigations, including containment, root cause analysis, and post-incident detection improvements.
- Contribute to the on-call rotation while proactively reducing operational overhead through automation.
- Partner with Engineering, IT, Infrastructure, Product, and GRC to ensure systems launch with strong monitoring and detection coverage.
- Map detections to threat models, identify visibility gaps, and continuously improve coverage as the environment scales.
- Explore and apply advanced analytics and machine learning techniques to improve detection fidelity, reduce noise, and enhance triage and investigation workflows.
- Stay ahead of evolving threats by researching emerging attack techniques and incorporating learnings into detection strategy.
QUALIFICATIONS
- 4+ years of hands-on experience in Information Security, with a focus on detection engineering, threat detection, or security operations.
- Demonstrated experience writing and tuning detections across cloud, identity, endpoint, or application environments.
- Familiarity with detection frameworks and tooling such as YARA, SIGMA, Suricata, or similar rule-based detection methodologies.
- Strong understanding of attacker techniques across identity compromise, cloud abuse, lateral movement, and data exfiltration.
- Expertise analyzing and building detections on cloud and SaaS telemetry, including authentication events, API activity, and system logs.
- Strong scripting skills in a scripting language such as Python, Go, or PowerShell for automation and tool development.
- Ability to operate effectively in a fast-paced, high-growth environment.
- Strong analytical mindset with a systems-thinking approach to reducing noise and increasing signal fidelity.
- Experience supporting incident response investigations and participating in on-call rotations.
- Experience building detective controls for consumer-facing platforms or detecting authentication and API abuse at scale is a strong plus.
- Effective communicator who can collaborate with engineers and explain detection strategy clearly to both technical and non-technical stakeholders.
- Familiarity with applying data analysis or machine learning techniques to security detection or alert triage is a plus.
- Bachelor’s degree in Computer Science, Information Security, or a related technical field, and/or relevant security certifications are a plus.
Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply.
WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values.
At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success.
The U.S. base salary range for this full-time position is $130,000 - $170,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training.
In addition to the base salary, the successful candidate will also receive benefits and a generous equity package.
These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements.
Location: India
Who We Are:
Galaxy Digital Inc. (Nasdaq: GLXY) is a global leader in digital assets and data center infrastructure, growing the economy that runs on code. Galaxy delivers the onchain infrastructure that connects institutions to digital assets, including trading, advisory, asset management, staking, self-custody, and tokenization. Galaxy also develops and operates data center infrastructure to power AI and HPC workloads. Anchored by its Helios campus in Texas, Galaxy is building a multi-gigawatt pipeline of more than 5.7 GW of potential capacity, positioning it among the largest and fastest-growing data center developers in North America.
The Company is headquartered in New York City, with offices across North America, Europe, the Middle East, and Asia.
Additional information about Galaxy's businesses and products is available on
www.galaxy.com
.
What We Value:
We are a diverse team of free thinkers, and fast movers united to help investors and creators energize the global economy. We are looking for individuals who thrive in a culture of builders and overachievers and embrace high performance, transparent feedback, and a mission-first approach. Our culture shapes our way of working and gets us where we want to be.
Seek Excellence.
Be Selective To Be Effective.
Be Highly Aligned, Loosely Coupled.
Disagree Transparently.
Encourage Independent Decision-Making.
Build Dream Teams.
About the Role
We’re looking for a senior Go developer to join our Finance Engineering team and help build out Finance One, our multi-application platform serving Finance, Accounting, and business stakeholders across the firm. You’ll work where technology meets finance, solving complex data and systems problems in a high-impact environment, with real ownership over the design and direction of the platform.
Who You Are:
A seasoned engineer with deep, production-level experience building backend systems in Go
Expert in relational databases and SQL, comfortable with complex queries, schema design, and performance tuning
Familiar with crypto trading and how trading activity flows through to financial reporting
Able to work independently, take ownership of problems, and see them through to resolution
A strong analytical thinker who communicates clearly with both technical and non-technical stakeholders
What You’ll Do:
Design, build, and enhance services and applications on the internal Finance platform
Partner with Finance and Accounting teams to understand requirements and deliver new solutions
Maintain and improve existing systems, with a focus on reliability, data accuracy, and performance
Own production support for internal clients, triaging queries and investigating and resolving issues end to end
Contribute to technical design decisions, code reviews, and engineering standards across the team
Contribute to new Finance Engineering initiatives
What We’re Looking For:
6+ years of professional software development experience, with significant recent experience in Go
Expert-level knowledge of relational databases and SQL
Experience building and maintaining web-based applications and APIs
Experience supporting business users in a production environment
Solid experience across the full SDLC, including testing, CI/CD, and deployment
Excellent written and verbal communication skills
Bonus Points:
Experience with PostgreSQL in production
Experience with Python, particularly Pandas and PySpark
Experience with Databricks or similar lakehouse platforms (e.g. Delta Lake)
Experience working with large datasets and data pipelines
Experience with AWS services and cloud deployments
Experience with Docker and Kubernetes
Familiarity with financial statements (balance sheets, income statements / P&L) and concepts such as reconciliations
Deeper knowledge of crypto trading across spot, DeFi, and derivatives
What We Offer
:
Competitive base salary and discretionary bonus
Company-paid health and protective benefits for employees and their eligible dependents
Free virtual coaching and counseling sessions
Opportunities to learn about the Crypto industry
Smart, entrepreneurial, and fun colleagues
Employee Resource Groups
*Benefits may vary depending on location.
Apply now and join us on our mission to engineer a new economic paradigm.
Galaxy respects diversity and seeks to provide equal employment opportunities to all employees and job applicants for employment without regard to actual or perceived age, race, color, creed, religion, sex or gender (including pregnancy, childbirth, lactation and related medical conditions), gender identity or gender expression (including transgender status), sexual orientation, marital or partnership or caregiver status, ancestry, national origin, citizenship status, disability, military or veteran status, protected medical condition as defined by applicable state or local law, genetic information or predisposing genetic characteristic, or other characteristic protected by applicable federal, state, or local laws and ordinances.
We will endeavor to make a reasonable accommodation to the known limitations of a qualified applicant with a disability unless the accommodation would impose an undue hardship on the operation of our business. If you believe you require such assistance to complete the application process or to participate in an interview, please contact
careers@galaxy.com.
United Kingdom - Remote
Canada - Remote
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