AI Security Platform Engineer

OpenAI; United States; Remote; USD 180,000 - 270,000; Full time

Job summary

OpenAI is seeking software engineers to help build Codex Security, focusing on end-to-end product features across surfaces from developer tooling to APIs and backend services. You will own ambiguous projects across pods, translate security research into workflows, and design scalable systems for long-running analyses across large codebases.

Collaboration with product, security research, and infrastructure teams is essential.

Qualifications

• Experience building end-to-end features across product and platform surfaces.
• Ability to translate research and customer needs into reliable systems.
• Comfort working across developer workflows, backend services, and cloud infrastructure.

Responsibilities

• Build end-to-end product features for Codex Security, including interfaces, APIs, and tooling.
• Own ambiguous 0-to-1 projects across product pods and platform controls.
• Translate security research and model capabilities into intuitive workflows.
• Design scalable, observable systems for long-running analyses over large codebases.
• Collaborate with product, security research, infra, and customer teams.

Skills

Full-stack engineering

Product-minded

Security-aware

Ambiguity handling

Job description

OpenAI is seeking software engineers to help build Codex Security, focusing on end-to-end product features across surfaces from developer tooling to APIs and backend services. You will own ambiguous projects across pods, translate security research into workflows, and design scalable systems for long-running analyses across large codebases.

Collaboration with product, security research, and infrastructure teams is essential.