Member of Technical Staff (Software Engineer, Cybersecurity Products)

Perplexity·San Francisco·Posted 13 November 2026

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About the role

ABOUT THE ROLE Perplexity is building cybersecurity products where agents do the security work, not just assist with it. Our security team already runs agents on our own environment every day, across finding vulnerabilities, testing our defenses, securing our cloud, and responding to threats. Now we're turning that work into products for customers, and we expect those products to span application security, offensive testing, cloud security, detection and response, and areas we haven't picked yet. We're looking for a hands-on Software Engineer to build these products end to end, from the security logic and agent workflows to the integrations and product surfaces customers use. You'll ship to design partners and enterprise customers quickly, and you'll work directly with the security engineers who do this work internally, so what we build is grounded in real codebases, real environments, and real attackers. RESPONSIBILITIES - Build security products from zero to one across domains such as application security, penetration testing and offensive security, cloud security, and detection and response. - Build agents that do real security work: review code and find…

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