About the Role
We're looking for Master's-level chemists to help train and evaluate some of the world's most advanced AI models. Your deep subject-matter expertise will directly shape how AI understands and reasons through complex chemistry problems — from undergraduate fundamentals to graduate-level challenges.
This is a fully remote, flexible contract role. No prior AI experience required — just a strong chemistry background and sharp analytical thinking.
- Organization: Alignerr
- Type: Hourly Contract
- Location: Remote
- Commitment: 10–40 hours/week
What You'll Do
- Design advanced chemistry problems across domains such as chemical engineering, biochemistry, and physical chemistry to challenge and evaluate AI performance
- Develop clear, rigorous, step-by-step solutions that demonstrate expert-level reasoning
- Evaluate AI-generated outputs for scientific accuracy, logical consistency, and quality
- Collaborate with research teams to refine and improve benchmarks spanning undergraduate through Master's-level chemistry
- Provide structured, actionable feedback that directly improves AI model capabilities
Who You Are
- Currently pursuing or holding a Master's degree in Chemistry, Chemical Engineering, Biochemistry, or a closely related field
- Strong problem-solving skills across advanced chemistry domains
- Able to communicate complex scientific concepts clearly and precisely in writing
- Detail-oriented with a systematic approach to evaluation and feedback
- Self-motivated and comfortable working independently and asynchronously
- No prior AI or data annotation experience required
Nice to Have
- Experience with data annotation, data quality assessment, or evaluation frameworks
- Familiarity with large language models or AI research workflows
- Background spanning multiple chemistry sub-disciplines
Why Join Us
- Work directly with industry-leading AI labs on cutting-edge research
- Fully remote and flexible — set your own schedule and hours
- Freelance perks: high autonomy, variety of projects, and global collaboration
- Contribute to meaningful work that advances how AI understands science
- Potential for ongoing contract renewals and expanded project involvement