Open roles
6942 open roles updated daily across HumanSourcer's AI-training networks.
24 of 24 roles
Founding GTM Lead (Strategic Sales)
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Rise Data Labs· Translation / linguistics· Remote
Machine Learning Engineer
$100–$150/hr
Sepal Expert Hub· Translation / linguistics· Global
Drilling Engineer
Up to $85/hr
Handshake AI· Customer support / ops· Region specific
Spanish - Fluent Speakers - AI Training - Santa Cruz de Tenerife
≈ $30/hr
Prolific Participants· AI model evaluation· Remote
Custody Operations Specialist - Freelance Project
$5/hr
Meridial· Customer support / ops· Region specific
Public-sector procurement / RFI response Evaluator
$80–$120/hr
Mercor Experts· AI model evaluation· Remote
AI Generalist (No Experience Required) (US Only) - Freelance AI Trainer Project
$20/hr
Meridial· AI model evaluation· United States
Product / Artifacts Experts
$80–$160/hr
Mercor Experts· AI model evaluation· Remote
Bilingual Data entry Clerk - (Transcriber/ Annotator)
$17.20–$27/hr
LXT AI· Translation / linguistics· Region specific
Pathologists (Freelance - Remote) - Dallas, US
≈ $200/hr
Prolific Participants· Data annotation / labeling· Remote
Competitive Programming Problem Author & Test Engineer - Freelance AI Trainer
≈ $90/hr
Mindrift· Coding / software engineering· Remote
Data Entry Clerk - Graduates - AI Training - Liverpool, UK
Up to $25/hr
Prolific Participants· AI model evaluation· Remote
Cardiologists (Freelance - Remote) - New York, US
≈ $200/hr
Prolific Participants· Data annotation / labeling· Remote
Freelance Presentation Designer
Up to $50/hr
Mindrift· Translation / linguistics· Remote
Financial Services Professionals
Up to $100/hr
Handshake AI· Research / analysis· Region specific
Agentic Audio Specialist - Freelance AI Trainer Project
$11–$30.65/hr
Meridial· Voice / audio· Remote
Cardiologists (Freelance - Remote) - San Francisco, US
≈ $200/hr
Prolific Participants· Data annotation / labeling· Remote
Queue Manager / Annotation Lead with Trust & Safety Background (AI Data Ops) - DP
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Prolific Participants· Data annotation / labeling· Remote
Education Specialist (Fluent in French) - Freelance AI Trainer Project
$8–$65/hr
Meridial· Translation / linguistics· Region specific
Medical Revenue Manager
$88/hr
Mercor Experts· Data annotation / labeling· Remote
Singapore Cultural Data Annotator
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OneForma· Data annotation / labeling· Region specific
Chemistry - Graduates - AI Training - Coventry, UK
Up to $60/hr
Prolific Participants· AI model evaluation· Remote
AI Trainer - Advanced Indonesian Fluency - Netherlands
Up to $24/hr
Prolific Participants· Voice / audio· Remote
Mathematics Expert (Master’s/Ph.D.)
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Turing AI Advancement Work· Data annotation / labeling· Remote