Senior QA Automation Engineer- GenAI Endpoint Security at SentinelOne

Our Purpose

At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them becomes more critical than ever. When you join SentinelOne, your work helps protect global enterprises, critical infrastructure, and the technologies shaping tomorrow. If you are motivated by meaningful challenges and want your impact to be real, measurable, and global, you will find purpose here.

About Us

SentinelOne is a company at the intersection of AI and security, pioneering a new operating model for cybersecurity. Our AI-native platform unifies protection across endpoint, cloud, identity, data, and AI systems to deliver autonomous detection and response with clarity and speed. By combining real-time analytics, intelligent automation, and a unified data foundation, we reduce noise, simplify complexity, and empower security teams to focus on what truly matters.

Our teams are builders, problem-solvers, and innovators committed to shaping the future of security. If you are excited to solve hard problems alongside talented, mission-driven people, we invite you to help us build a safer future for humanity.

What Are We Looking For?

We’re looking for people who are relentlessly curious and committed to continuous learning. AI is reshaping every function across our business, and we enable every team member, regardless of role or level, to build fluency in AI tools and concepts. Those who thrive here actively seek out new solutions, experiment thoughtfully, and apply what they learn to drive better, faster, smarter outcomes.

As a Senior QA Automation Engineer - GenAI Endpoint Security, you will build and maintain robust automated test suites in Python and Node.js while performing strategic manual QA for the Sensors team. You will ensure the bulletproof quality of endpoint agents and browser extensions designed to secure the industry’s leading Generative AI tools. By validating seamless compatibility and testing software distribution across various MDMs, you will provide comprehensive coverage for the critical components protecting the modern AI-driven enterprise.

What will you Do?

Build and maintain automated tests across APIs, endpoint agents, and browser extensions
Validate Generative AI application compatibility with our security products
Perform manual QA with a clear, automation-first mindset
Test our software distribution across MDMs
Ensure strong coverage of critical components and close testing gaps
Work closely with development to continuously improve product quality and delivery

What Skills and Knowledge Will You Bring?

Proven experience as a Senior QA Automation Engineer
Strong coding skills- Node.js/Python is our primary stack
Hands-on experience testing networking products with a balance of manual and automatic testings
Strong debugging skills and ability to triage complex issues
Experience building CI pipelines (e.g. GitHub Actions)
Self-driven, proactive, and curious with strong ownership and accountability

Nice to have

Experience testing Generative AI systems or agents
An AI engineering first approach
Background in OS internals (MAC, WIN), system administration
Experience testing endpoint agents and/or browser extensions

Why us?

You will be joining a cutting-edge company where you will tackle extraordinary challenges and work with the very best in the industry.

Study Funds- SentinelOne contributes 7.5% over your base salary (no tax ceiling is applied), and employees contribute 2.5% of their base salary
Pension fund- SentinelOne contributes to your pension fund according to local law. Pension contribution may vary based on the selected plan.
RSUs- 4 years vesting with 1-year cliff and then quarterly.
Annual bonus (depending on the performance of the company) paid out in 2 cycles
Employee Stock Purchase Plan- The plan enables employees to purchase SentinelOne stocks at discounted prices vs. market value. (the plan is subject to local taxation)
Company time off and holidays
Private medical insurance
Meal allowance
Home office allowance
Hybrid work model- The possibility of working both from the office and working from home
Parental Leave - Embracing a new child into the family is a unique moment for everyone! In support of that, we offer 20 weeks of fully paid leave for the birth parent and 12 weeks of paid leave for the non-birth parent
Employee Assistance Program- Psychological sessions with certified therapists to help you overcome stress, personal and professional challenges
Free Parking in our office building
Music Room fully equipped room
Wellness- workout sessions and a wellness app

SentinelOne is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

SentinelOne participates in the E-Verify Program for all U.S. based roles.

Senior QA Automation Engineer- GenAI Endpoint Security

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