Member of Technical Staff - AI Security Engineering [Bay Area]

Required

• 10+ years in security engineering, with deep expertise in application/product security and cloud security.
• Hands-on experience leading threat modeling and secure design reviews for complex, distributed systems.
• Strong cloud security expertise (AWS, Azure, or Google Cloud Platform): IAM, network security, secure baselines, logging/monitoring, and vulnerability management.
• Experience securing AI/ML or agentic systems, or clear ability to reason about novel threat models (sandboxing, delegated credentials, untrusted tool/output boundaries, prompt/agent abuse).
• Working ownership of security compliance programs (SOC 2, ISO 27001) and the ability to direct auditors and compliance tooling (e.g., Vanta).
• Experience owning incident response and security risk management.
• Excellent communication skills, with the ability to influence engineering, executives, customers, and auditors.
• Comfortable operating as a hands-on solo owner in a fast-paced startup, with the ambition and ability to build and lead a team.
• Experience at a technology, AI, or enterprise-software company serving regulated industries is preferred.