Capabilitiess researcher on Claude Security product line
Identify security capabilities in frontier models, measure performance, and guide product direction
Prototype rapidly and evaluate rigorously to inform what to build next
Collaborate with engineers to design tooling and defaults for non-experts

🎯 Requirements

7+ years in security research, security engineering, or closely related field
Deep expertise in security domains (vulnerability research, exploit development, reverse
Experience building AI-powered tools or capabilities for security work
Ability to go from idea to prototype quickly and drop non-viable ideas
Strong ability to design rigorous evaluations and honestly interpret results
Clear technical writing and communication of findings

🎁 Benefits

Office in San Francisco with flexible working hours
Competitive compensation and benefits
Optional equity donation matching
Supportive, collaborative research environment

🛃 Visa sponsorship

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