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
Database & Network Specialist - AI Trainer Project- Freelance AI Trainer Project
Meridial· AI model evaluation· United States
Business and Management Specialist – Freelance AI Trainer Project
Meridial· AI model evaluation· Remote
Polish Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
Danish Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· United States
K'iche' (Mayan) Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
Plant Viruses Specialist - Freelance AI Trainer Project
Meridial· AI model evaluation· United States
Customer Support L2 Project - Freelance Project
Meridial· Customer support / ops· Region specific
Payroll Specialist - Freelance Project
Meridial· Other· Region specific
Customer Support L2 Project - Freelance Project
Meridial· Customer support / ops· Region specific
Pavement Condition Index (PCI) Survey & Annotation Specialist – Freelance AI Trainer Project
Meridial· Data annotation / labeling· Region specific
Pavement Condition Index (PCI) Survey & Annotation Specialist – Freelance AI Trainer Project
Meridial· Data annotation / labeling· Region specific
Pavement Condition Index (PCI) Survey & Annotation Specialist – Freelance AI Trainer Project
Meridial· Data annotation / labeling· Region specific
Danish Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
German Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
Customer Support L2 Project - Freelance Project
Meridial· Customer support / ops· Region specific
Czech Voice Actor - Freelance AI Trainer Project
Meridial· Voice / audio· Remote
Customer Support Agent - Freelance Project
Meridial· Customer support / ops· Region specific
Customer Support L2 Project - Freelance Project
Meridial· Customer support / ops· Region specific
Legal Counsel Specialist - Freelance AI Trainer Project
Meridial· AI model evaluation· United States
Dari Language Expert - Freelance Project
Meridial· Other· Region specific
Dari Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
Customer Support Agent - Freelance Project
Meridial· Customer support / ops· Region specific
K'iche' (Mayan) Language Expert - Freelance AI Trainer Project
Meridial· AI model evaluation· Remote
Customer Support Agent - Freelance Project
Meridial· Customer support / ops· 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).