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
Ukrainian Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
Ukrainian Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
Ukrainian Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
Ukrainian Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
Plan Documents Specialist - Freelance Project
Meridial· Other· Region specific
Conversions Operations Specialist - Freelance Project
Meridial· Customer support / ops· Region specific
Turkish Language Specialist – AI Trainer
Meridial· Translation / linguistics· Region specific
Coding Specialist (Fluent in Spanish - Latin America) - Freelance AI Trainer Project
Meridial· Coding / software engineering· Region specific
LaTex Specialist (Fluent in Spanish- Latin America) - Freelance AI Trainer Project
Meridial· AI model evaluation· Region specific
LaTex Specialist (Fluent in Spanish- Latin America) - Freelance AI Trainer Project
Meridial· AI model evaluation· Region specific
Coding Specialist (Fluent in Spanish - Latin America) - Freelance AI Trainer Project
Meridial· Coding / software engineering· Region specific
Galician Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
Coding Specialist (Fluent in Spanish - Spain) - Freelance AI Trainer Project
Meridial· Coding / software engineering· Region specific
Kabuverdianu Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Remote
Tagalog Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
Kaqchikel (Mayan) Language Expert - Freelance AI Trainer Project
Meridial· AI model evaluation· Remote
Language Alignment & Resource Partner (Czech) - Freelance AI Trainer Project
Meridial· AI model evaluation· Remote
Kaqchikel (Mayan) Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
Java Coding Specialist - Freelance AI Trainer Project
Meridial· Coding / software engineering· Region specific
Coding Specialist (Fluent in Portuguese - Portugal) - Freelance AI Trainer Project
Meridial· Coding / software engineering· Region specific
Coding Specialist (Fluent in Russian) - Freelance AI Trainer Project
Meridial· Coding / software engineering· Region specific
JavaScript Coding Specialist - Freelance AI Trainer Project
Meridial· Coding / software engineering· United States
Coding Specialist (Fluent in Spanish - Latin America) - Freelance AI Trainer Project
Meridial· Coding / software engineering· Region specific
Coding Specialist (Fluent in Swedish) - Freelance AI Trainer Project
Meridial· Coding / software engineering· Remote
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).