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Active2w ago

Backend Software Engineer, Cooperative AI (Evals)

OpenAI·📍 San Francisco, California, United States

Employment

FULL TIME

Work mode

On-site

Experience

MID LEVEL

Salary

$266K – $445K/yr

Role overview

Job description

About the Team The Support Automation team at OpenAI scales the organization by applying cutting-edge AI models to real-world challenges, automating and enhancing work across the organization. From customer operations to engineering, we develop an ecosystem of automation products that empower our colleagues and drive impact. We're passionate about crafting products that serve those around us, blending rapid prototyping with a focus on long-term quality and reliability. By creating reusable solutions, we create patterns that can be applied across diverse domains within OpenAI. TLDR: this team leverages OpenAI technology to improve OpenAI, and you’ll have the opportunity to leverage the full extent of our tech (both public and pre-released) to accomplish this mission. About the Role We’re looking for a Backend Software Engineer with experience working in ML/LLM-heavy domains to help to des

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About this listing

  • Listed from OpenAI's careers site via Ashby · last confirmed on the source 23 Oct 2026
  • Posted 5 Oct 2026

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Role market pulse

How Software Engineer demand looks in United States

73/100 · rising

Live jobs

1,574

Posted 30d

616

30d movement

+34.8%

Remote share

29%

Salary listed

78%

Salary trend 1Y

Not enough history

What they are looking for

Skills & requirements

Qualification

About the Role We’re looking for a Backend Software Engineer with experience working in ML/LLM-heavy domains to help to design and build an evals infrastructure that measures the quality of OpenAI’s support automation; Experience creating production evals and/or measuring performance of ML/LLM models at scale A pragmatic mindset

Department · Applied AI

Hiring company

OpenAI

Technology

FONDER L'INNOVATION (depuis 1984) Partie I [le début n'avait même pas 2 fin.s] : The Book of.f MandaloriÂn.e Studio d'innovation ouvert.e (Open Innovation) issu de la fusion des activités du bureau d'étude (BE) de la marque 2 fabrique OPENAI (Open Ahead Inspiration) créée initialement à Genève (CH)

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