Product Security Engineer, North Security
Core
Senior Product Security Engineer responsible for securing AI-powered enterprise products, conducting threat modeling, and building scalable security guardrails.
Role type
Senior hands-on IC Product Security Engineer
Builds
Secure defaults, approved patterns, reusable controls, and automated checks for AI products
Domain
Enterprise AI / Security
Deliverable
production ML models | product features
Required skills
Software engineering fundamentals, Python/Go/TypeScript proficiency, security review leadership, threat modeling, vulnerability class understanding, modern application architecture knowledge, untrusted input reasoning, cross-team influence
Preferred skills
Security tooling development (SAST/DAST/SCA), multi-tenant SaaS experience, offensive security/red teaming, vulnerability disclosure participation, open-source security contributions
Technologies
Python, Go, TypeScript, OAuth/OIDC, Kubernetes, CI/CD, SAST, DAST, SCA
Responsibilities
Lead security reviews of architecture and code, evaluate AI-specific risks (prompt injection, tool use, tenant isolation), perform threat modeling before implementation, conduct hands-on vulnerability testing, build scalable security guardrails, strengthen engineering security capability
Seniority
Senior, hands-on IC
