Science / STEM roles
755 open Science / STEM roles from 15 networks. 706 of them (94%) say what they pay, most often $40+/hr - the rest disclose nothing until you apply.
Bringing a working researcher's eye to physics, chemistry, biology or engineering output: whether a derivation holds, whether units survive, whether a method would actually produce the claimed result.
24 of 24 roles
AI Trainer - Neuroscience (Fully Remote- USA)
$40+/hr
Prolific Participants· Research / analysis· Remote
STEM Experts - PhD - AI Training - US
Up to $150/hr
Prolific Participants· AI model evaluation· Remote
Software Engineering / IT Ops SME
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Turing AI Advancement Work· Coding / software engineering· Remote
Material Sciences - Graduates - AI Training - Nottingham, UK
≈ $40+/hr
Prolific Participants· AI model evaluation· Remote
Mechanical Engineering Specialist - Freelance AI Trainer Project
$8–$65/hr
Meridial· Research / analysis· Region specific
Chemistry - Graduates - AI Training - Fort Worth, US
Up to $60/hr
Prolific Participants· AI model evaluation· Remote
AI Trainer - Materials Science Specialists (Remote - Vancouver)
≈ $40+/hr
Prolific Participants· Research / analysis· Remote
Neuroscience Specialist - Freelance AI Trainer Project
$6–$65/hr
Meridial· Research / analysis· United States
Chemistry - Graduates - AI Training - Long Beach, US
Up to $60/hr
Prolific Participants· AI model evaluation· Remote
Neuroscience - AI Training - Manchester, UK
$40+/hr
Prolific Participants· AI model evaluation· Remote
Neuroscience - AI Training - El Paso, US
$40+/hr
Prolific Participants· AI model evaluation· Remote
Material Sciences - Graduates - AI Training - Portland, US
≈ $40+/hr
Prolific Participants· AI model evaluation· Remote
Life Sciences and Medical Expert (AI Community)
$20/hr
TELUS International AI Community portal· Writing / editing· Remote
Physics & Mechanical Reasoning Expert (AI Community)
$18/hr
TELUS International AI Community portal· Data annotation / labeling· Remote
AI Trainer - Neuroscience (Fully Remote- New York)
$40+/hr
Prolific Participants· Research / analysis· Remote
Computer Sciences - Graduates - AI Training - Colchester, UK
Up to $60/hr
Prolific Participants· AI model evaluation· Remote
Neuroscience - AI Training - US
$40+/hr
Prolific Participants· AI model evaluation· Remote
Mathematics Specialist (Fluent in Arabic) - Freelance AI Trainer Project
$6–$65/hr
Meridial· Research / analysis· Region specific
Biology - Graduates - AI Training - Fort Worth, US
Up to $60/hr
Prolific Participants· AI model evaluation· Remote
Psychology Expert
Up to $85/hr
Handshake AI· Research / analysis· Region specific
Civil Engineering Expert
$70–$80/hr
Mercor Experts· AI model evaluation· Remote
Data Science & Analysis - AI Training - Denver, US
Up to $80/hr
Prolific Participants· AI model evaluation· Remote
Subject Matter Expert : Engineering
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Turing AI Advancement Work· AI model evaluation· Remote
Domain Expert - Statistician / Data Analyst – (jamovi / JASP)
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Turing AI Advancement Work· Research / analysis· Remote