Senior /Principal Full-Stack Engineer
Cortex by Palo Alto Networks
Posted Jul 16, 2026
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Job Details
Revolutionizing protection.
Define what’s next in cybersecurity.
Senior / Principal Full-Stack Developer (Prisma Browser - Agentic Browser)
Tel Aviv, Tel Aviv, Israel
Product Engineering
Ref ID: JR-016988
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Our MissionAt Palo Alto Networks®, we’re united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you’re ready to do the most meaningful work of your career alongside people who are just as passionate as you are, you’re in the right place.Who We AreIn order to be the cybersecurity partner of choice, we must trailblaze the path and shape the future of our industry. This is something our employees work at each day and is defined by our values: Disruption, Collaboration, Execution, Integrity, and Inclusion. We weave AI into the fabric of everything we do and use it to augment the impact every individual can have. If you are passionate about solving real-world problems and ideating beside the best and the brightest, we invite you to join us!We believe collaboration thrives in person. That’s why most of our teams work from the office full time, with flexibility when it’s needed. This model supports real-time problem-solving, stronger relationships, and the kind of precision that drives great outcomes.Job SummaryWe are seeking a talented Senior Full-Stack Engineer for our dynamic Agentic Browser team at the Tel Aviv R&D center. You'll play a pivotal role in developing cutting-edge web applications, utilizing your expertise in TypeScript, React and Browser extension development. Our Full-Stack Engineers are crucial in building and maintaining the robust and scalable solutions that drive our cybersecurity efforts.Key ResponsibilitiesResearch complex issues from the field and provide creative solutionsServe as a leading individual in a very strong team professionally and personally - We’re looking for someone who not only delivers his own work but improves that of those around themFind space for growth to push the entire team or group forward - New projects, changing processes or improving existing toolsBe involved in all aspects of development, from coding to testing, playing a key role in each project phaseOwn and drive complex features end-to-end, partnering closely with cross-functional teams across multiple Palo Alto sites to deliver high-quality results.Qualifications Required QualificationsAt least 5+ years of experience in full-stack development, with a strong background in TypeScript, React and any backend technologyA strong desire to learn and grow within the teamRich experience building and owning various software projects with the ability to contribute across the software development lifecyclePositive ‘can-do’ mindset, able to work independently and within a teamComputer Science B.Sc. or equivalent education or equivalent military experience requiredPreferred QualificationsExperience in the cybersecurity spaceExperience in GolangExperience in Browser extension developmentExperience in building...