Software Engineer, Codex CyberActive$230K–$325K

The opportunity

Codex is OpenAI's software engineering agent. Codex Security extends that work into one of the most important product areas in AI: helping organizations find, validate, prioritize, and fix real vulnerabilities in the software they build and depend on.

What you'll do

  • Build end-to-end product features for Codex Security, from developer-facing: interfaces to APIs, backend services, and workflow tooling.

  • Own ambiguous 0-to-1 projects across product pods, platform security: controls, customer deployment workflows, and cyber model infrastructure.

  • Translate security research and model capabilities into intuitive workflows: that help teams find, validate, prioritize, and remediate vulnerabilities with high signal.

  • Design scalable, observable systems for long-running analyses across large: codebases and enterprise environments.

  • Partner with product, security research, infrastructure, and customer-facing: teams to iterate quickly from real-world feedback.

  • Help shape the technical direction and architecture of Codex Cyber as the team and product surface area grow.

What they're looking for

  • Are an excellent software engineer with strong fundamentals and enough range: to work across product, backend, infrastructure, and developer tooling.
  • Enjoy building high-quality product and platform experiences across the full stack.
  • Are high-agency, low-drama, and comfortable owning features from concept to: production in a fast-moving environment.
  • Have built developer tools, workflow-heavy platforms, security products,: internal infrastructure, or product features for technical users.