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
Bedawi Dialect Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
Bhojpuri Dialect Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
British Sign Language (BSL) - Freelance AI Trainer Project
Meridial· AI model evaluation· Remote
C# Coding Specialist - Freelance AI Trainer Project
Meridial· Coding / software engineering· Region specific
Environmental Science Specialist - Freelance AI Trainer Project
Meridial· AI model evaluation· Region specific
Chemical Engineering Specialist - Freelance AI Trainer Project
Meridial· AI model evaluation· United States
Garment Manufacturing QC Specialist - Freelance AI Trainer Project
Meridial· AI model evaluation· Remote
Estonian Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
Estonian Voice Actor - Freelance AI Trainer Project
Meridial· Voice / audio· Remote
Finance and Insurance Specialist - Freelance AI Trainer Project
Meridial· AI model evaluation· United States
Azerbaijani (Azeri) Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
Hmong Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
Finance Specialist (Fluent in French) - Freelance AI Trainer Project
Meridial· AI model evaluation· Region specific
Financial Compliance Specialist (India) – Freelance AI Trainer Project
Meridial· AI model evaluation· Region specific
Financial Institutions Specialist – Freelance AI Trainer Project
Meridial· AI model evaluation· Remote
Azerbaijani (Azeri) Language Expert - Freelance AI Trainer Project
Meridial· AI model evaluation· Region specific
Backend Engineering Specialist - Freelance AI Trainer Project
Meridial· Coding / software engineering· United States
Social Media Annotation - Freelance AI Trainer Project
Meridial· Data annotation / labeling· United States
French (Haiti/French Guiana) Language Expert - Freelance AI Trainer Project
Meridial· AI model evaluation· Region specific
Aymara Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
French (Haiti/French Guiana) Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
French Language Specialist (Android Device) - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
French Voice Actor - Freelance AI Trainer Project
Meridial· Voice / audio· Remote
Social Media Annotation - Freelance AI Trainer Project
Meridial· Data annotation / labeling· 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).