Senior Product Security Engineer – AI & Secure SDLC Lead

The Briefed; Los Angeles (CA); Hybrid; USD 164,000 - 215,000; Full time

Benefits offered by this job

Hybrid schedule

Equity grants

Annual performance bonus

Unlimited vacation

Health coverage

401(k)

Parental leave

Wellness reimbursements

Job summary

Oscar is seeking a Senior Product Security Engineer 1 to lead security across the SDLC, including AI-driven workflows, in Los Angeles. You will secure development "paved roads", architect defensive systems, and design security frameworks for AI agent workflows that bypass traditional ticketing channels.

With 4+ years of combined software engineering and security, you will secure code, review changes, and mentor junior engineers while ensuring compliance with healthcare regulations and industry

Qualifications

• 4+ years combined experience in software engineering and application/information security.
• Hands-on experience securing all stages of the Secure Software Development Life Cycle (SDLC).
• Proven track record of architecting and building moderate-to-complex standalone systems or major platform security features.
• Practical experience utilizing AI models and integrating them with internal engineering systems via MCP or APIs.

Responsibilities

• Vulnerability Lifecycle Management: Drive end-to-end vulnerability management lifecycle with SAST/DAST tooling and manual code analysis.
• AI Integration & Security: Design security measures for AI-driven workflows and agent integration (MCP).
• Architecture & Secure SDLC: Partner with engineering to architect, build, test, and deploy secure infra, auth systems, and libraries.
• Source Code Review & Development: Conduct reviews across codebases and write production-ready security libraries for developers.
• Risk Assessment & Mentorship: Build risk frameworks and mentor junior security engineers.
• Engineering Enablement: Deliver security briefings, advise on remediation, ensure healthcare regulatory compliance.

Skills

Vulnerability lifecyle mgmt

AI security integration

Secure SDLC

Source code review

Mentorship

Education

Bachelor’s degree in CS/Cybersecurity or 4 years of equivalent

Job description

Oscar is seeking a Senior Product Security Engineer 1 to lead security across the SDLC, including AI-driven workflows, in Los Angeles. You will secure development "paved roads", architect defensive systems, and design security frameworks for AI agent workflows that bypass traditional ticketing channels.

With 4+ years of combined software engineering and security, you will secure code, review changes, and mentor junior engineers while ensuring compliance with healthcare regulations and industry