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HumanSourcer

Data annotation / labeling roles

496 open data annotation / labeling roles from 25 networks. 358 of them (72%) say what they pay, most often $40+/hr - the rest disclose nothing until you apply.

Labeling, annotating, or collecting structured data used to train AI models.

24 of 24 roles

Pathologists (Freelance - Remote) - Dallas, US
≈ $200/hr
Cardiologists (Freelance - Remote) - New York, US
≈ $200/hr
Cardiologists (Freelance - Remote) - San Francisco, US
≈ $200/hr
Mathematics Expert (Master’s/Ph.D.)
Pay not stated
English Data Collection (Real-World Membership Cards – Key Tags)
Pay not stated
General AfterQuery Expert (Data Annotator)
$43/hr
Personal Account Generalist Raters (US)
Pay not stated
Cardiologists (Freelance - Remote) - Colchester, UK
≈ $200/hr
Biology Expert or Specialist
$40–$60/hr
Pathologists (Freelance - Remote) - Colorado Springs, US
≈ $200/hr
Data Collection Contributor
Up to $13.30/hr
Principal Rust Engineer - ML Infrastructure
$50–$75/hr
Senior Systems Engineer — AI Data & Infrastructure
$50–$75/hr
Pathologists (Freelance - Remote) - Chicago, US
≈ $200/hr
Collaborateur pour une étude sur les collectes vocales (France)
$33 one-time
Pathologists (Freelance - Remote) - Milwaukee, US
≈ $200/hr
Drawing Applications Specialist
Up to $20/hr
Data Collection Contributor
Up to $6/hr
Clinical Study Manager
$40–$80/hr
Weekend Paid Study Opportunity - Los Angeles
Pay not stated
Cardiologists (Freelance - Remote) - Seattle, US
≈ $200/hr
Gig Guru Wanted: Dive into Flexible Pay-by-Task Opportunities in Bahrain
Pay not stated
Cardiologists (Freelance - Remote) - Albuquerque, US
≈ $200/hr
Pediatric Emergency / Urgent Care Physician (MD)
$150/hr