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
Bash Coding Specialist - Freelance AI Trainer Project
Meridial· Coding / software engineering· United States
Pavement Condition Index (PCI) Survey & Annotation Specialist – Freelance AI Trainer Project
Meridial· Data annotation / labeling· Region specific
Ganda Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
Lithuanian Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
Audio Editor for Dialogue / Audio Post-Production - Freelance AI Trainer Project
Meridial· Voice / audio· Remote
Garment Manufacturing QC Specialist - Freelance AI Trainer Project
Meridial· AI model evaluation· Remote
Garment Manufacturing QC Specialist - Freelance AI Trainer Project
Meridial· AI model evaluation· Region specific
Audio Specialist- Freelance AI Trainer Project
Meridial· Voice / audio· Remote
Finance Specialist - Freelance AI Trainer Project
Meridial· AI model evaluation· United States
General Operations Specialist - Freelance AI Trainer Project
Meridial· Customer support / ops· United States
Georgian Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Remote
Audio Editing Specialist - Freelance AI Trainer Project
Meridial· Voice / audio· United States
Geospatial Reasoning Specialist (Senior) - Freelance AI Trainer Project
Meridial· AI model evaluation· Region specific
Geospatial Reasoning Specialist (Senior) - Freelance AI Trainer Project
Meridial· AI model evaluation· Region specific
Online Ordering Specialist - Freelance Project
Meridial· Other· Region specific
Aymara Language Expert - Freelance AI Trainer Project
Meridial· AI model evaluation· Remote
LaTeX Specialist - Freelance AI Trainer Project
Meridial· AI model evaluation· Remote
Bhojpuri Dialect Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
Biology Specialist - Freelance AI Trainer Project
Meridial· AI model evaluation· United States
Bosnian Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
Spanish Language Specialist (Latin America) - Freelance AI Trainer Project
Meridial· Translation / linguistics· Region specific
British Sign Language (BSL) - Freelance AI Trainer Project
Meridial· AI model evaluation· Remote
Bulgarian Trilingual Language Specialist - Freelance AI Trainer Project
Meridial· Translation / linguistics· Remote
Business Owners - Freelance AI Trainer Project
Meridial· AI model evaluation· 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).