Electrical Engineering — AI Data Trainer About the Role We partner with the world's leading AI research labs to build smarter, more technically capable AI models — and we need electrical engineers to make it happen.
Chemistry Masters
Remote (Global)
$35 – $55/hr
June 23, 2026
Job description
Chemistry Masters – AI Data Trainer
About the Role
We're looking for chemistry experts to help train and evaluate some of the world's most advanced AI models. If you hold a Master's degree (or are currently pursuing one) in Chemistry, Chemical Engineering, Biochemistry, or a related field, this is your opportunity to apply deep scientific knowledge to a frontier technology — on your own schedule, from anywhere in the world.
No AI experience required. Your chemistry expertise is what matters.
- Organization: Alignerr
- Type: Hourly Contract
- Location: Remote
- Commitment: 10–40 hours/week
What You'll Do
- Design rigorous, advanced chemistry problems that challenge AI systems across domains like chemical engineering, biochemistry, organic chemistry, and more
- Develop clear, step-by-step solutions with sound scientific reasoning
- Evaluate AI-generated responses for accuracy, depth, and quality of reasoning
- Collaborate with researchers to refine benchmarks spanning undergraduate through Master's-level chemistry topics
- Provide structured, high-quality feedback that directly improves AI performance
Who You Are
- Currently pursuing or have completed a Master's degree in Chemistry, Chemical Engineering, Biochemistry, or a related field
- Strong problem-solving skills across advanced chemistry domains
- Able to communicate complex scientific concepts clearly in writing
- Detail-oriented and comfortable providing structured, critical feedback
- Self-motivated and able to work independently and asynchronously
- No prior AI experience required
Nice to Have
- Experience with data annotation, data quality review, or evaluation systems
- Background in research or academic writing
- Familiarity with AI or machine learning workflows
Why Join Us
- Work directly with industry-leading large language models (LLMs) on meaningful scientific problems
- Fully remote and flexible — work when and where it suits you
- Freelance perks: high autonomy, variety, and the ability to work globally
- Contribute to AI research that benefits the broader scientific community
- Potential for ongoing work and contract renewals
Apply now
You will be redirected to the company's website to complete your application.
Mechanical Engineering AI Trainer About the Role We're looking for mechanical engineers to help train and evaluate cutting-edge AI models being developed by the world's leading AI research labs.
Health Policy & Management — AI Data Trainer About the Role Your public health expertise is more valuable than ever — not just in clinics or government agencies, but at the frontier of artificial intelligence.
Environmental Engineering – AI Data Trainer About the Role We're partnering with the world's leading AI research labs to build smarter, more technically rigorous AI models — and we need environmental engineers to make it happen.