Senior Product Security Engineer
United StatesSecurity EngineeringRemote5+ YOE
Summary
Senior Product Security Engineer embeds security into product development by designing AI-powered agents for CI/CD, operating security tooling like SAST/SCA, conducting threat modeling, and partnering with engineering teams. Requires 5+ years in app security or software engineering with strong Python and vulnerability expertise.
About the role
Key Responsibilities
- Design and deploy AI-powered security agents into CI/CD: automated code review, risk classification, escalation logic, and where possible, auto-remediation.
- Build and operate the security tooling layer across our pipelines: SAST, SCA, secrets scanning, IaC validation, and supply chain integrity checks.
- Conduct threat modeling, secure design reviews, and manual security assessments across our apps, APIs, and infrastructure.
- Find vulnerabilities through proactive testing, not just scanner output, and drive them to remediation.
- Partner with engineering teams across our product pillars as the embedded security voice in the room, without being a blocker.
- Own the rollout of secure-by-default development frameworks and controls.
- Connect application-level telemetry to detection and response systems.
- Contribute to incident response and postmortems when product security is involved.
- Shape our long-term product security strategy and roadmap.
Qualifications/Skills
- 5+ years of experience in product or application security, software engineering, or a combination of both.
- You've built or operated AI-assisted security tooling, whether that's an agent doing code review, an automated triage pipeline, or custom security automation you designed from scratch.
- Strong Python experience. Familiarity with FastAPI, LangChain, or agentic frameworks is a plus.
- Deep fluency in identifying and exploiting web, API, and application vulnerabilities, well beyond OWASP Top 10.
- Experience embedding security into CI/CD, not just recommending it.
- You can guide engineers through secure design decisions without slowing them down.
- You write documentation and design docs without being asked.
Bonus: experience with HIPAA or healthcare data, red teaming, or security architecture at scale.
Skills
PythonFastAPILangChainSASTSCACI/CDIaCOWASPthreat modelingsecrets scanningsupply chain securityAI security tooling