Full Stack Software Engineer, Cybersecurity Products

The Cybersecurity Products team builds products at the frontier of AI and cybersecurity. Our work includes Codex Security and related cyber products that turn advances in model capability into dependable tools for defenders. We help teams find, validate, and remediate vulnerabilities, continuously improve the security of software, and test AI-powered applications before they reach production.

As a Full Stack Software Engineer, you will build the product experiences and systems that make AI-powered security useful in real engineering environments. You will work across web surfaces, APIs, orchestration, data models, and integrations to help security and engineering teams move from a codebase or application to evidence-backed findings, prioritized remediation, and revalidation.

You will collaborate closely with product engineers, security researchers, and customer-facing teams. The work spans fast-moving product development and hard systems problems: long-running workflows, large repositories, sensitive data, reliability, observability, and a high bar for earning user trust.

This role is based in San Francisco, CA. We use a hybrid work model of 3 days in the office per week and offer relocation assistance to new employees.

* Build end-to-end workflows for vulnerability discovery, security scanning, red teaming, findings review, remediation, and reruns.

* Design and operate backend services for long-running security work, including APIs, asynchronous orchestration, durable state, and integrations with developer workflows.

* Make complex security results actionable through clear product surfaces, strong evidence, thoughtful prioritization, and reliable reporting.

* Partner with security researchers, product teams, and users to evaluate quality, reduce noise, improve coverage, and ship safely.

You might thrive in this role if you:

* Have experience shipping production full-stack products across modern web frontends and backend services.

* Can design clear APIs and data models, reason about asynchronous systems, and diagnose reliability or performance problems.

* Care about building products that experts trust while making sophisticated workflows usable for a broader set of engineers.

* Bring strong judgment around privacy, security, and correctness. Application-security or cybersecurity experience is helpful, but not required.

* $266K – $445K • Offers Equity

The base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. If the role is non-exempt, overtime pay will be provided consistent with applicable laws. In addition to the salary range listed above, total compensation also includes generous equity, performance-related bonus(es) for eligible employees, and the following benefits.

* Medical, dental, and vision insurance for you and your family, with employer contributions to Health Savings Accounts

* Pre-tax accounts for Health FSA, Dependent Care FSA, and commuter expenses (parking and transit)

* 401(k) retirement plan with employer match

* Paid parental leave (up to 24 weeks for birth parents and 20 weeks for non-birthing parents), plus paid medical and caregiver leave (up to 8 weeks)

* Paid time off: flexible PTO for exempt employees and up to 15 days annually for non-exempt employees

* 13+ paid company holidays, and multiple paid coordinated company office closures throughout the year for focus and recharge, plus paid sick or safe time (1 hour per 30 hours worked, or more, as required by applicable state or local law)

* Mental health and wellness support

* Employer-paid basic life and disability coverage

* Annual learning and development stipend to fuel your professional growth

* Daily meals in our offices, and meal delivery credits as eligible

* Relocation support for eligible employees

* Additional taxable fringe benefits, such as charitable donation matching and wellness stipends, may also be provided.

More details about our benefits are available to candidates during the hiring process.

This role is at-will and OpenAI reserves the right to modify base pay and other compensation components at any time based on individual performance, team or company results, or market conditions.

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