English AI training jobs

6,462 open jobs

Welo Data

AI Trainers Network - Tajik

WorldwideFreelanceResponse Rater

Jul 20, 2026

Welo Data

AI Trainers Network - Somali

WorldwideFreelanceResponse Rater

Jul 20, 2026

Welo Data

Shape the Future of AI — Ilocano Talent Hub

WorldwideFreelanceResponse Rater

Jul 20, 2026

Welo Data

AI Trainers Network - Cebuano

WorldwideFreelanceResponse Rater

Jul 20, 2026

Welo Data

AI Trainers Network - Sundanese

WorldwideFreelanceResponse Rater

Jul 20, 2026

Welo Data

AI Trainers Network - Koro

WorldwideResponse Rater

Jul 20, 2026

Welo Data

AI Trainers Network - Sanskrit

WorldwideResponse Rater

Jul 20, 2026

Welo Data

AI Trainers Network - Twi

WorldwideResponse Rater

Jul 20, 2026

Alignerr

Biochemistry Subject Matter Expert - AI Content Specialist

$35–$70/hrAustralia, New Zealand, United Kingdom +7 moreContractAI Expert - Chemistry

Jul 20, 2026

Alignerr

English Writing Generalist – Advanced

$30–$40/hrWorldwideContractLLM Evaluator (English)

Jul 20, 2026

Welo Data

Voice Contributor || Spanish (Peru)

$35/hrPeruTranscription & Audio Training

Jul 20, 2026

Cohere

Data Annotation Specialist, Safety

CA$45/hrCanadaContractAI Ethics Consultant

Jul 19, 2026

Alignerr

German - Generalist Voice Actor

$250–$280/hrAustria, Belgium, Germany +3 moreContractTranscription & Audio Training

Jul 18, 2026

Alignerr

Senior Machine Learning Engineer

$60–$80/hrWorldwideContractAI Expert - Machine Learning & AI Research

Jul 18, 2026

Alignerr

Professional Voice Actor - Italian

$170–$200/hrAustralia, Argentina, Brazil +3 moreContractTranscription & Audio Training

Jul 18, 2026

Alignerr

AI Policy, Ethics & Compliance Analyst

$40–$120/hrWorldwideContractAI Policy Researcher

Jul 18, 2026

Alignerr

Medical Science Liaison (MSL)

$35–$75/hrWorldwideContractAI Expert - Clinical & Medical

Jul 18, 2026

Alignerr

Software Engineer - YAML Experience

$40–$55/hrWorldwideContractAI Expert - Software Engineering

Jul 18, 2026

Alignerr

Data Labeling Specialist

$40–$120/hrWorldwideContractText & Document Annotation

Jul 18, 2026

Alignerr

Audio Quality Reviewer

$40–$120/hrWorldwideContractAudio Annotation

Jul 18, 2026