HumanSourcer

Science / STEM roles

835 open science / stem roles are currently listed across 3 AI-training networks.

Contributing scientific or technical domain expertise — from physics to biology to engineering — to train and evaluate AI models.

24 of 24 roles
English (Australian) Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
English (Canada) Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
English (Ireland) Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
English Language Specialist – AI Trainer
Meridial· Translation / linguistics· United States
English Language Specialist – AI Trainer
Meridial· Translation / linguistics· Region specific
Finnish Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
Finnish Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
Education Specialist (Fluent in French) - Freelance AI Trainer Project
Meridial· AI model evaluation· Region specific
Electrical Engineering Specialist - Freelance AI Trainer Project
Meridial· AI model evaluation· Region specific
Electrical Engineering Specialist - Freelance AI Trainer Project
Meridial· AI model evaluation· United States
English (Caribbean/Belize/Guyana) Language Expert - Freelance AI Trainer Project
Meridial· AI model evaluation· Region specific
English (Caribbean/Belize/Guyana) Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
English Language Specialist – AI Trainer
Meridial· Translation / linguistics· Region specific
English Language Specialist (US Only) - Freelance AI Trainer Project
Meridial· Translation / linguistics· Remote
English (Malta) Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
English (New Zealand) Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
English (Singapore) Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
English (United Kingdom) Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
Environmental Physics Specialist - Freelance AI Trainer Project
Meridial· AI model evaluation· United States
Environmental Science Specialist - Freelance AI Trainer Project
Meridial· AI model evaluation· Region specific
Environment Specialist (Fluent in French) - Freelance AI Trainer Project
Meridial· AI model evaluation· Region specific
Garment Manufacturing QC Specialist - Freelance AI Trainer Project
Meridial· AI model evaluation· Remote
Environment Specialist (Fluent in French) - Freelance AI Trainer Project
Meridial· AI model evaluation· Region specific
Environment Specialist (Fluent in French) - Freelance AI Trainer Project
Meridial· AI model evaluation· Region specific

Frequently asked questions

What is Science / STEM AI-training work?

Contributing scientific or technical domain expertise — from physics to biology to engineering — to train and evaluate AI models.

How many Science / STEM roles are currently open?

835 open science / stem roles are currently listed across HumanSourcer's tracked networks. This count updates daily.

Which companies hire for Science / STEM roles?

Currently: Human Frontier Collective (HFC), Meridial, Turing AI Advancement Work.

What do Science / STEM roles pay?

Where pay is disclosed, the most common range is $40+/hr (4 of 835 roles). 831 of 835 listings don't publicly disclose pay.

Are Science / STEM roles remote?

Location varies by role — the most common listing type is "Region specific" (536 of 835 roles).