Mercor

AI-powered hiring platform connecting expert contractors with AI companies for model training through RLHF and evaluation tasks.

AI Training AI Hiring & Training 2 following

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San Francisco, USA HQ

250 employees

2023 founded

Open jobs at Mercor

559 jobs

Data Engineer (Coding Agent Experience)

AI Expert - Data Science

Remote (Global) Jun 16, 2026

ML Engineer (Coding Agent Experience)

Machine Learning Engineer

Remote (Global) Jun 16, 2026

iOS Engineer (Coding Agent Experience)

AI Expert - Software Engineering

Remote (Global) Jun 16, 2026

Frontend Engineer (Coding Agent Experience)

AI Expert - Software Engineering

Remote (Global) Jun 16, 2026

Systems Engineer (Coding Agent Experience)

AI Expert - Software Engineering

Remote (Global) Jun 16, 2026

Backend Engineer (Coding Agent Experience)

AI Expert - Software Engineering

Remote (Global) Jun 16, 2026

Corporate Finance Expert

AI Expert - Finance Contract

Australia, Austria, Belgium, Canada, France, Germany, Liechtenstein, Luxembourg, Monaco, Netherlands, Switzerland, United Kingdom, United States Jun 15, 2026

Venture Capital Expert

AI Expert - Finance Contract

Australia, Austria, Belgium, Canada, France, Germany, Liechtenstein, Luxembourg, Monaco, Netherlands, Switzerland, United Kingdom, United States Jun 15, 2026

Spanish / LatAm Finance Professional

AI Expert - Finance Contract

Spain, Latin America Jun 15, 2026

French Finance Professional

AI Expert - Finance Contract

France Jun 15, 2026

Personalized Life Assistant Expert

Evaluation & Quality Contract

United States Jun 15, 2026

Mathematics Researcher (Part-time)

AI Expert - Mathematics Contract

United States Jun 15, 2026

Computer Vision MLE

Computer Vision Engineer Contract

Remote (Global) Jun 15, 2026

Cybersecurity SWE — AI Safety

AI Expert - Cybersecurity Contract

United States Jun 13, 2026

Chemistry Expert (PhD) — AI Safety

AI Expert - Chemistry Contract

United States Jun 13, 2026

Biology Expert (PhD) — AI Safety

AI Expert - Biology Contract

United States Jun 13, 2026

CAD Engineer — ScreenSpot Plus (Screenshot Capture & UI Annotation)

AI Expert - CAD & 3D Modeling Contract

United States, Canada Jun 12, 2026

Mechanical Engineer Expert

AI Expert - Mechanical Engineering Contract

Remote (Global) Jun 12, 2026

SALT (State and Local Taxation) Expert

AI Expert - Accounting Contract

United States Jun 12, 2026

AI Safety Experts — English & Marathi

Red Team / Safety Evaluator Contract

Remote (Global) Jun 11, 2026