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Backend Software Engineer (Evals)

Permanentonsite5+ yrs📍 San Francisco, 🇺🇸 United States🗣 English

Backend engineer building ML evals infrastructure for OpenAI support automation.

Build ML evaluation infrastructure for OpenAI support automation as a senior backend engineer working onsite in San Francisco. You'll work with Python, FastAPI, and Postgres in a full-time permanent role focused on backend systems. This position requires fluency in English and is based in the US.

Tech stack
PythonFastAPIPostgres
Rate
Not stated by the agency
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Found at a specialist agency · listed 27 July 2026 · InsideJobs links you to the original posting.