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

UK-Based Restaurant and Hospitality Technology Experts

AI Expert - Management & Strategy Contract

United Kingdom $250 – $350/hr Jun 23, 2026

Automated CS Planning QA Reviewers — Zion (Arches)

AI Expert - Machine Learning & AI Research Contract

United States, United Kingdom, Canada, Australia, New Zealand $55-$80/hour Jun 23, 2026

Phylogenetics QA Reviewers — Zion (Arches)

AI Expert - Biology Contract

United States, United Kingdom, Canada, Australia, New Zealand $55 – $80/hr Jun 23, 2026

Automated CS Planning PhDs & Domain Experts — Zion (Arches)

AI Expert - Machine Learning & AI Research Contract

United States, United Kingdom, Canada, Australia, New Zealand $55 – $80/hr Jun 23, 2026

Phylogenetics PhDs & Domain Experts — Zion (Arches)

AI Expert - Biology Contract

United Kingdom, United States, Canada, Australia, New Zealand $55 – $80/hr Jun 23, 2026

IMO Experts

AI Expert - Mathematics Contract

Remote (Global) $54 – $93/hr Jun 23, 2026

UK-Based Legal Experts: US Finance

AI Expert - Legal Contract

United Kingdom $130 – $170/hr Jun 22, 2026

JAX Expert

AI Expert - Machine Learning & AI Research Contract

United States $145,000 – $228,000/yr Jun 22, 2026

PyTorch Expert

AI Expert - Machine Learning & AI Research Contract

United States $145,000 – $228,000/yr Jun 22, 2026

Zendesk Expert

AI Expert - Customer Success & Support Contract

Remote (Global) $100 – $200/hr Jun 21, 2026

Voice Actor: CX Agent Voice Cloning (Standard French)

Transcription & Audio Training Contract

Remote (Global) $50 – $150/hr Jun 19, 2026

Internet-Native Bilingual Evaluator Expert (Spanish – Spain)

Bilingual LLM & Translation Contract

Remote (Global) $30 – $40/hr Jun 19, 2026

Internet-Native Bilingual Evaluator Expert (Spanish – Latin America)

Bilingual LLM & Translation Contract

Remote (Global) $25 – $25/hr Jun 19, 2026

Internet-Native Bilingual Evaluator Expert (French)

Bilingual LLM & Translation Contract

Remote (Global) $50 – $50/hr Jun 19, 2026

Internet-Native Bilingual Evaluator Expert (Japanese)

Bilingual LLM & Translation Contract

Remote (Global) $30 – $40/hr Jun 19, 2026

Attorney / Legal Expert (Real Estate / Energy) - AI Training Project

AI Expert - Legal Contract

United States $50 – $150/hr Jun 19, 2026

Mandarin Finance Professional

AI Expert - Finance Contract

Hong Kong, Taiwan $80 – $80/hr Jun 19, 2026

German Finance Professional

AI Expert - Finance Contract

Germany $100 – $100/hr Jun 19, 2026

Korean Finance Professional

AI Expert - Finance Contract

South Korea $80 – $80/hr Jun 18, 2026

Portuguese / Brazilian Finance Professional

AI Expert - Finance Contract

Portugal, Brazil $80 – $80/hr Jun 18, 2026