Posted 9 hours ago
Principal Software Engineer
OpenAIPrincipal Software Engineer
Requirements
10+ years experience in Python or TypeScript, Experience in ML systems or security products, Ability to work in 0 -> 1 environments
Skills
PythonTypeScriptMachine Learning
About the role
Responsibilities
- Help define and execute the technical roadmap for Codex Cyber’s security products, including evaluations, safeguards, and deployment decisions
- Work with trusted defenders and customers to understand cyber use cases and turn feedback into product priorities
- Shape cyber-specific model training and access patterns, including data, evaluations, and validation
- Build and validate systems for measuring cyber capabilities and monitoring misuse risk
- Collaborate with Safety, Research, Security, Legal, and GTM teams on company-wide cyber priorities
- Translate frontier cyber research into launch-ready tools and durable infrastructure
Requirements
- 10+ years of experience in Python, TypeScript/JavaScript, or similar languages
- Experience in ML systems, security products, cyber evaluations, model training, or safety engineering
- Ability to navigate 0 -> 1 environments and ambiguous, high-stakes domains
- Strong judgment regarding cyber capability, misuse risk, and deployment tradeoffs
About the Company
OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity.
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OpenAI · San Francisco
