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Software Engineer, Platform Systems

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

San Francisco Mid $380K – $500K • Offers Equity Posted Jan 23, 2026
REST/APIsBackend
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About the role

ABOUT THE TEAM The Platform Systems team at OpenAI operates at the intersection of cutting-edge AI and large-scale distributed systems. We build the engineering and research infrastructure required to train OpenAI’s flagship models on some…

What the index says about this role

  • First seen by JobLarper — Aug 2, 2026, 76 days ago. Older postings collect hundreds of applicants — a tailored résumé matters more the longer a role has been live.
  • What Software Engineer roles ask for — across 10,383 indexed openings: REST/APIs (41%), Python (38%), Backend (38%), Cloud (33%), Go (28%). This posting names REST/APIs, Backend.
  • OpenAI is hiring actively — 463 open roles indexed, 81 first appeared in the last 30 days.

Derived from the 28,483 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 Jan 23, 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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