Backend Software Engineer, Cooperative AI (Evals)
Backend Software Engineer, Cooperative AI (Evals) is an open role at OpenAI, a software company in AI and data. The posting gives San Francisco, United States as the location. We classify it as a mid-level role in backend engineering. Technologies named in the posting: LLM, OpenAI, FastAPI, PostgreSQL and Python. Candidates need 4+ years of experience. There are 219 open positions from OpenAI on this site, 67 of them in IT and engineering.
Posted 15 days ago · Last checked 2026-10-20
About OpenAI
AI and data Software product company 219 open positions, 31% in IT and engineering. Most open roles: Software engineering (general) (41), Marketing and communications (26), Data and machine learning (23).
Similar jobs
274 open backend engineering jobs in the United States
- Software Engineer, Backend — Justworks, New York, New York
- Senior Software Engineer, Backend — Justworks, New York, New York
- Staff Backend Engineer, Recorder — Scribe, San Francisco
- Staff Software Engineer, Backend Platform — Harvey, San Francisco | New York
- Senior Software Engineer – Back End — Tillster, San Diego Office
- Senior Software Engineer - Backend — Happyrobot Inc., San Francisco
- Software Engineer - Backend — Happyrobot Inc., San Francisco
- Senior Backend Software Engineer — Wing, Palo Alto, California
| Workplace | Workplace not stated |
| Seniority | Mid |
| Role | Backend engineering |
| Countries | United States |
| Languages | Python |
| Employment type | FullTime |
| Key facts | Stack: Python, LLM, OpenAI, FastAPI, PostgreSQL · Experience: 4+ years |
The full description is on the original posting. Labels are set automatically and can be wrong. About the data