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Applied AI Engineer, Codex

OpenAI — Agentic AI · Artificial Intelligence (AI) · Enterprise Software

London, UK Remote Mid Posted Sep 11, 2026
TypeScriptJavaScriptPythonREST/APIsAI/LLMML

About the role

ABOUT THE TEAM OpenAI’s Applied AI Engineering team helps organizations turn frontier AI capabilities into safe, reliable, and high-impact production systems. For software engineering organizations, this means helping customers adopt Codex…

What the index says about this role

  • First seen by JobLarper — Sep 28, 2026, 19 days ago. Older postings collect hundreds of applicants — a tailored résumé matters more the longer a role has been live.
  • What Machine Learning Engineer roles ask for — across 1,197 indexed openings: ML (73%), AI/LLM (55%), Python (52%), REST/APIs (37%), Backend (21%). This posting names ML, AI/LLM, Python, REST/APIs, TypeScript.
  • OpenAI is hiring actively — 463 open roles indexed, 81 first appeared in the last 30 days.

Derived from the 28,470 roles JobLarper indexes daily from official company boards — not from the job description above.

⚡ JobLarper watched this role appear on OpenAI's official board on Sep 11, 2026. Sign up free to get alerted minutes after roles like this go live, and tailor your real résumé to the exact description — nothing invented.

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