Staff+ Application Security Engineer

Responsibilities

• Design, build, and operate Claude-powered security systems — LLM-driven code analysis, automated vulnerability remediation, AI-assisted threat modeling — and own one or more of them end-to-end, including the cross-functional relationships that come with it
• Lead secure design reviews and threat modeling for novel AI systems, identifying risks that don't map to existing frameworks
• Evolve a public bug bounty program where automation handles routine triage and root-cause work, and engineers handle escalations and corner cases
• Partner with Product, Infrastructure, and
• Research teams as an embedded security owner — consulting on launches, shaping architecture, and influencing decisions where security is the constraint
• Share an operational on-run rotation with the rest of the team — bounty escalations, incident response, and launch consults on systems serving Claude in production

Languages