Senior QA Automation Engineer- GenAI Endpoint Security

Sentinel Labs
Tel Aviv-Yafo, Tel Aviv District, IsraelPosted 27 February 2026

Job Description

<div class="content-intro"><h3>About Us</h3> <p>At SentinelOne, we’re redefining cybersecurity by pushing the limits of what’s possible—leveraging AI-powered, data-driven innovation to stay ahead of tomorrow’s threats.</p> <p>From building industry-leading products to cultivating an exceptional company culture, our core values guide everything we do. We’re looking for passionate individuals who thrive in collaborative environments and are eager to drive impact. If you’re excited about solving complex challenges in bold, innovative ways, we’d love to connect with you.</p></div><h3 class="p-rich_text_section"><strong data-stringify-type="bold">What are we looking for?</strong></h3> <p>We’re looking for a Senior QA Automation Engineer to join our Sensors team and ensure the quality of cutting-edge endpoint agents and browser extensions that inspect, analyze, and secure Generative AI traffic.</p> <p>This role combines hands-on manual testing, strong test automation, and work with leading Generative AI apps. Over time, you’ll drive automation deep enough to minimize non-automatic testing and eliminate it wherever possible.</p> <h3><span style="font-size: 12pt;"><strong>What will you Do?</strong></span></h3> <ul> <li>Build and maintain automated tests across APIs, endpoint agents, and browser extensions</li> <li>Validate Generative AI application compatibility with our security products</li> <li>Perform manual QA with a clear, automation-first mindset</li> <li>Test our software distribution across MDMs</li> <li>Ensure strong coverage of critical components and close testing gaps</li> <li>Work closely with development to continuously improve product quality and delivery</li> </ul> <h3 class="p-rich_text_section"><strong data-stringify-type="bold">What experience or knowledge should you bring?</strong></h3> <ul> <li>Proven experience as a Senior QA Automation Engineer</li> <li>Strong coding skills- Node.js/Python is our primary stack</li> <li>Hands-on experience testing networking products with a balance of manual and automatic testings </li> <li>Strong debugging skills and ability to triage complex issues</li> <li>Experience building CI pipelines (e.g. GitHub Actions)</li> <li>Self-driven, proactive, and curious with strong ownership and accountability</li> </ul> <h3><strong>Nice to have</strong></h3> <ul> <li>Experience testing Generative AI systems or agents</li> <li>An AI engineering first approach</li> <li>Background in OS internals (MAC, WIN), system administration</li> <li>Experience testing endpoint agents and/or browser extensions</li> </ul> <h3><strong>Why us?</strong></h3> <div class="p-rich_text_section">You will be joining a cutting-edge company where you will tackle extraordinary challenges and work with the very best in the industry.</div> <ul class="p-rich_text_list p-rich_text_list__bullet" data-stringify-type="unordered-list" data-indent="0" data-border="0"> <li data-stringify-indent="0" data-stringify-border="0"><strong data-stringify-type="bold">Study Funds</strong>- SentinelOne contributes 7.5% over your base salary (no tax ceiling is applied), and employees contribute 2.5% of their base salary</li> <li data-stringify-indent="0" data-stringify-border="0"><strong data-stringify-type="bold">Pension fund</strong>- SentinelOne contributes to your pension fund according to local law. Pension contribution may vary based on the selected plan.</li> <li data-stringify-indent="0" data-stringify-border="0"><strong data-stringify-type="bold"> RSUs</strong>- 4 years vesting with 1-year cliff and then quarterly.</li> <li data-stringify-indent="0" data-stringify-border="0"><strong data-stringify-type="bold">Annual bonus</strong> (depending on the performance of the company) paid out in 2 cycles</li> <li data-stringify-indent="0" data-stringify-border="0"><strong data-stringify-type="bold">Employee Stock Purchase Plan</strong>- The plan enables employees to purchase SentinelOne stocks at discounted prices vs. market value. (the p ... (truncated, view full listing at source)