Science & STEM work for AI training
- Pay
- $20–$100/hr
- Location
- Worldwide
- Type
- Freelance
- Posted
- Oct 30, 2026
- Languages
- English
Solve hard problems in your subject and show every step. Walk through physics, chemistry, and math reasoning one step at a time.
What you would do
- Solve and explain hard problems step by step.
- Write problems with worked answers that can be checked.
- Review model reasoning in your subject and mark where it breaks.
Who we look for
- A degree in physics, chemistry, mathematics, statistics, biology or engineering.
- Graduate study or research experience is a plus.
Next step
Ready to apply?
Pick Science & STEM as your field. You can add other fields you know well on the same form.
How applying works, in three steps →Hiring Science & STEM experts? For companies ↗
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