Advances AI coding models through research, experimentation, and system optimization on the Codex team. Collaborates to improve code generation, reasoning, and performance for real-world deployment.
295k – 445k/yr
HybridAI Research
About the role
Responsibilities
Design and run experiments to improve code generation, reasoning, and agentic behavior in Codex models.
Develop research insights into model training, alignment, and evaluation.
Hunt down and address inefficiencies across the Codex system stack—from agent behavior to LLM inference to container orchestration—and land high-leverage performance improvements.
Build tooling to measure, profile, and optimize system performance at scale.
Work across the stack to prototype new capabilities, debug complex issues, and ship improvements to production.
Requirements
Excited to explore and push the boundaries of large language models, especially in the domain of software reasoning and code generation.
Strong software engineering skills and enjoy quickly turning ideas into working prototypes.
Think holistically about performance, balancing speed, cost, and user experience.
Bring creativity and rigor to open-ended research problems and thrive in highly iterative, ambiguous environments.
Experience operating across both ML systems and cloud infrastructure.
Designs worst-case demonstrations and adversarial evaluations to uncover AGI misalignment risks like deception and power-seeking. Builds automated stress-testing infrastructure and researches alignment failure modes to inform OpenAI's safety strategy. Requires 4+ years in AI red-teaming or adversarial ML.
295k – 445k/yr
On-site4+ YOEAI Research
Researcher, Loss of Control
OpenAISan Francisco, CA
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295k – 445k/yr
On-siteAI Research
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HybridAI Research
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HybridAI Research
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