Job Description

Chemistry Masters - AI Data Trainer

About the Role

We're looking for chemistry experts to help train and improve the next generation of AI models. At Alignerr, we partner with the world's leading AI research labs - and we need people who truly understand advanced chemistry to help these models think more accurately and reason more rigorously.

This is a fully remote, flexible contract role. You bring the chemistry knowledge - we'll handle the rest.

• Organization
  : Alignerr
• Type
  : Hourly Contract
• Location
  : Remote
• Commitment
  : 10-40 hours/week

What You'll Do

• Design challenging, advanced chemistry problems to test and push the limits of AI reasoning
• Develop clear, rigorous, step-by-step solutions across domains such as chemical engineering, biochemistry, organic chemistry, and more
• Evaluate AI-generated responses for scientific accuracy, logical soundness, and quality of reasoning
• Collaborate with researchers to build and refine benchmarks spanning undergraduate through Master's-level chemistry
• Work independently and asynchronously on your own schedule

Who You Are

• Currently pursuing or have completed a Master's degree in Chemistry, Chemical Engineering, Biochemistry, or a closely related field
• Strong analytical and problem-solving skills across advanced chemistry topics
• Able to communicate complex concepts clearly and provide structured, written feedback
• Detail-oriented and self-motivated
• No prior AI experience required - your chemistry expertise is what matters

Nice to Have

• Experience with data annotation, content evaluation, or quality assessment workflows
• Familiarity with AI tools or large language models
• Background spanning multiple chemistry sub-disciplines

Why Join Us

• Work directly on cutting-edge AI projects with top research labs
• Fully remote and flexible - work when and where it suits you
• Freelance perks: high autonomy, variety, and the ability to work from anywhere
• Directly shape how AI understands and reasons through advanced science
• Potential for ongoing work and contract renewal

Job Tags

Hourly pay, Ongoing contract, Contract work, Freelance, Remote work, Flexible hours

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