Research AI training jobs (52 open)

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By specialty

Mercor is not updating.We have not been able to refresh this source since Nov 4, 2026, so the 324 Mercor roles below are from that date and some will have closed. Everything else on the board is current. Check the platform's own posting before applying.

Research Scientist - Computer Science & Computational Physics

Principal Research Scientist (Computer Science / Computational Physics)

Cybersecurity Research Expert – Offensive Security & Vulnerability Research

Physics Expert (PhD / Postdoc)

Physics Expert PhD (AMO / Optical Properties of Materials)

Physics Expert PhD (Statistical Physics / Quantum Information / Condensed Matter)

Mathematics Domain Expert

Biology & Life Sciences Domain Expert

Chemistry Domain Expert

Physics Domain Expert

Applied Scientists — Machine Learning (MSc. or PhD)

Machine Learning Researcher (MSc. or PhD)

Mathematics Expert (MSc./PhD)

Life Sciences Research Expert (Python)

STEM Expert (MSc./PhD)

Hardware Expert (MSc. or PhD)

Competitive Data Scientist (Kaggle)

Market Research & Insights Experts

Life, Physical & Social Science Expert

Materials Science Expert

LLM Research Scientist (Pre-training & Computer Vision & Adversarial Robustness)

Materials Science Domain Expert

Chemistry Expert

Biology Expert

Materials Scientist (Nanoparticle Sizing & Lot Release)

Genomics & Cell Biology Specialist

Chemistry Specialist, Synthetic & Analytical Chemistry

Physics Expert

Nuclear & Radiological Security Expert

Drug Discovery Scientist

Physical Scientist Talent Network

Chemist Talent Network

Biologist Talent Network

Mathematician Talent Network

Physicist Talent Network

Applied Physics Benchmark Specialist

Mathematics Expert

Domain Contributor - Evaluation Specialist

Research Evaluation Specialist (PhD or Masters / Researcher / Professor)

Agriculture, Forestry & Environmental Experts

STEM Researchers - MSc/PhD (Must own MacBook)

Member of Technical Staff, Model Training (infra & platform)

Member of Technical Staff, Model Training (applied research)

Member of Technical Staff, Model Training (post-training research)

Research Marketing Lead

Forensic / Toxicological Chemist

Analytical Chemist

Synthetic / Process Chemist

Chemical Defense Researcher

Specialty Materials Chemist — Pyrotechnics or Propulsion

Forensic Scientist — Nuclear Materials

Chemicals Safety for Redteaming