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478 AI training jobs open worldwide

15 new this week

Roles open to people in any country. Check that the platform can pay you where you live, as payment methods vary.

13 platformsEvery role re‑checked hourly

Pay per hour Top 10% pay $105+/hr
low $30/hr typical $35–90 $105+

478 open roles re‑checked hourly

Aerodynamics Expert (MSc. or PhD)micro1·Worldwide·Part-time $80–120/hr4 days ago PhysioNet Competitor (Biomedical Signal Processing & ML)micro1·Worldwide·Part-time $60–120/hr4 days ago STEM Expert (MSc./PhD)micro1·Worldwide·Part-time $60–120/hr4 days ago ML Engineer (MSc. or PhD)micro1·Worldwide·Part-time·PhD $60–120/hr4 days ago Puzzle Solver (Coding)micro1·Worldwide·Part-time $60–120/hr4 days ago Mechanical Engineering Expert (MSc. or PhD)micro1·Worldwide·Part-time $60–120/hr4 days ago Hardware Expert (MSc. or PhD)micro1·Worldwide·Part-time $60–120/hr4 days ago STEM Expert – Chemistry & Computational Chemistry (PhD)micro1·Worldwide·PhD $45–90/hr4 days ago New AI training roles, every Monday. By email, free.Get alerts → STEM Expert – Biology & Bioinformatics (PhD)micro1·Worldwide·PhD $45–90/hr4 days ago Computational Chemistry, Structural Biology & Drug Discovery Scientist (PhD)micro1·Worldwide·PhD $45–90/hr5 days ago Computational Biology & Bioinformatics Expert (PhD)micro1·Worldwide·PhD $45–90/hr5 days ago Bilingual Medical Doctor (Korean)micro1·Worldwide·Part-time·MD $125/hr6 days ago Bilingual Medical Doctor (Japanese)micro1·Worldwide·Part-time·MD $125/hr6 days ago Software Engineer (Open Source Contributor)micro1·Worldwide $50–100/hr6 days ago Software Engineer (GitHub Contributor)micro1·Worldwide $50–100/hr6 days ago Competitive Data Scientist (Kaggle)micro1·Worldwide·Part-time $60–120/hr8 days ago Transcription Specialist -- VietnameseAppen / CrowdGen·Worldwide·Flexible hours Pay set per project8 days ago Hebrew Language Transcription ExpertAppen / CrowdGen·Worldwide·Flexible hours $100/hr16 days ago Thai Language Transcription ExpertAppen / CrowdGen·Worldwide·Flexible hours $30/hr16 days ago PCB Tool SpecialistRemoExperts·Worldwide Up to $125/hr18 days ago Circuit Design ExpertRemoExperts·Worldwide $80–150/hr18 days ago CAD ExpertRemoExperts·Worldwide $80–150/hr18 days ago Chemistry ExpertRemoExperts·Worldwide·PhD $50–150/hr18 days ago ChemistRemoExperts·Worldwide $70–125/hr18 days ago PhysicistRemoExperts·Worldwide $70–125/hr18 days ago Game DeveloperRemoExperts·Worldwide $50–125/hr18 days ago Mobile Game DeveloperRemoExperts·Worldwide $50–120/hr18 days ago Software Engineer – LLM Evaluation & Repository ValidationRemoExperts·Worldwide $50–100/hr18 days ago GitHub ContributorRemoExperts·Worldwide $50–100/hr18 days ago Chemistry SpecialistRemoExperts·Worldwide·PhD $50–90/hr18 days ago CAD Data Generation & Validation Specialist (FreeCAD)RemoExperts·Worldwide $40–100/hr18 days ago Mechanical CAD ExpertRemoExperts·Worldwide $40–80/hr18 days ago Pharmacy TechnicianRemoExperts·Worldwide $35/hr18 days ago Machine Learning EngineerRemoExperts·Worldwide $75–150/hr19 days ago Mathematics ExpertRemoExperts·Worldwide·PhD $75–125/hr19 days ago DevOps EngineerRemoExperts·Worldwide $50–150/hr19 days ago Electrical Engineering ExpertRemoExperts·Worldwide $70–120/hr19 days ago Civil Engineering ExpertRemoExperts·Worldwide $70–115/hr19 days ago Mechanical Engineering ExpertRemoExperts·Worldwide $80–105/hr19 days ago StatisticianRemoExperts·Worldwide $60–120/hr19 days ago

AI training jobs open worldwide: common questions

How much do AI training jobs open worldwide pay?

As of 20 October 2026, these 478 open roles include 102 distinct postings that state an hourly rate. Their median is $50/hr, the typical range $35–90/hr, and the top 10% pay $105/hr or more. "Up to" rates aren't counted.

Which platforms have AI training jobs open worldwide?

Right now most of these roles are on Invisible, Welo Data, Rise Data Labs, Babel Audio and RemoExperts. We check every platform's job board every hour.

Are AI training jobs open worldwide part-time?

Flexible hours is the most common arrangement, at 194 of 478 roles. Nearly all are remote and paid as a freelancer or contractor.