JobLarper
JobLarper › Companies › OpenAI › Software Engineer, API Frontiers

Software Engineer, API Frontiers

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

New York City · San Francisco Remote Mid $266K – $445K • Offers Equity Posted Sep 11, 2026
RustREST/APIsBackend
Apply on OpenAI's site Tailor your résumé to this job

About the role

About the Team API Frontiers turns OpenAI’s frontier models into production APIs that developers can use to build reliable products and agents. We own the core path connecting models to developers through the Responses API, with a focus on…

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 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 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.

More open roles at OpenAI

All 463 open roles at OpenAI →

Similar Software Engineer roles at other companies

Browse all software engineer jobs in united states — 5,860 open roles across 849 companies.