Backend Engineer, Evals Build AI Eval Pipelines

Posted 2 days ago

openaiLos Angeles (CA)

Software Developers Custom Computer Programming Services

SENIORITY

Senior

SALARY

$230,000 - $385,000 per year

Apply

About the role

A technology company in Los Angeles is seeking a Backend Software Engineer to design and build an evals infrastructure for automation. Candidates should have over 4 years of backend experience, with proficiency in Python, FastAPI, and Postgres. This role focuses on creating reliable eval pipelines and integrating AI models into workflows. The position offers competitive compensation ranging from $230K to $385K plus equity options.

Before you apply

Applying takes about a minute. These four things decide how fast it moves after that.

Your profile is current

It's what we read first. Occupations, seniority and locations matter more than a long history.

Two examples you can talk through

Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.

A number in mind

What you're on now and what would make you move. We negotiate better when we know both.

Your notice period

Employers plan around it, and it's the question that stalls offers most often.

Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.