Prolific Participants open roles
3,108 open roles at Prolific Participants, refreshed daily. 95% state a rate up front. See the full network profile for its ownership, evidence links, and pay breakdown.
Research studies, behavioural data and AI evaluation/training tasks
24 of 24 roles
Cardiologists (Freelance - Remote) - Oklahoma City, US
≈ $200/hr
Prolific Participants· Data annotation / labeling· Remote
Spanish - Fluent Speakers - AI Training - Oviedo
≈ $30/hr
Prolific Participants· AI model evaluation· Remote
US Finance Data Contributor – AI Research (Remote, Task-Based)
$240 per task
Prolific Participants· Research / analysis· Remote
Finance Professionals - AI Training - Colchester, UK
Up to $80/hr
Prolific Participants· AI model evaluation· Remote
Slovenian - Fluent Speakers - AI Training - Ptuj
≈ $20–$26/hr
Prolific Participants· AI model evaluation· Remote
Portuguese - Fluent Speakers - AI Training
≈ $30/hr
Prolific Participants· AI model evaluation· Remote
Subject Matter Expert: Legal & Regulatory Research - Remote Advisory (Paris)
Up to $170/hr
Prolific Participants· Research / analysis· Remote
Environmental Research - Graduates - AI Training - Boston, US
≈ $45–$90/hr
Prolific Participants· Research / analysis· Remote
Hindi - Fluent Speakers - AI Training - Leicester, UK
Up to $30/hr
Prolific Participants· AI model evaluation· Remote
AI Trainer - Advanced Japanese Fluency (Fully Remote- São Paulo)
≈ $30/hr
Prolific Participants· Writing / editing· Remote
Pharmacists - AI Training - Boston, USA
Up to $120/hr
Prolific Participants· AI model evaluation· Remote
Payroll Professional (HR / Finance / Accounting) - CH
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Prolific Participants· Customer support / ops· Remote
Korean - Fluent Speakers - AI Training - Amsterdam, Netherlands
Up to $20/hr
Prolific Participants· AI model evaluation· Remote
Registered Nurses - AI Training - Baltimore, US
Up to $65/hr
Prolific Participants· AI model evaluation· Remote
Operations and PMO Leaders - Subject Matter Expert - Seattle, US
Up to $200/hr
Prolific Participants· Customer support / ops· Remote
Pathologists (Freelance - Remote) - Indianapolis, US
≈ $200/hr
Prolific Participants· Data annotation / labeling· Remote
Biology - Graduates - AI Training - Denver, US
Up to $60/hr
Prolific Participants· AI model evaluation· Remote
Pathologists (Freelance - Remote) - Barcelona, Spain
≈ $200/hr
Prolific Participants· Data annotation / labeling· Remote
Traditional Chinese/Cantonese- Fluent Speakers - AI Training - USA
≈ $30/hr
Prolific Participants· AI model evaluation· Remote
AI Training - Fluent Japanese Speakers - Naha, Japan
Up to $18/hr
Prolific Participants· AI model evaluation· Remote
IT & Technology Decision Makers - Paid ITSM/ESM Research Study - Columbus, US
Up to $200/hr
Prolific Participants· Research / analysis· Remote
AI Trainer - Bosnian
≈ $20–$26/hr
Prolific Participants· Translation / linguistics· Remote
AI Trainer – Computer Science Expert - Graphical Abstract - Fully Remote - (Melbourne)
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Prolific Participants· Research / analysis· Remote
Neuroscience - AI Training - Gold Coast, Australia
$40+/hr
Prolific Participants· AI model evaluation· Remote