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 your advanced chemistry knowledge is exactly what's needed to push these systems further. This is a fully remote, flexible contract role where you'll use your expertise to challenge, evaluate, and refine how AI reasons through complex chemistry problems. No AI background required — just solid subject matter knowledge 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, organic chemistry, and physical chemistry to rigorously test AI performance
• Develop clear, detailed, step-by-step solutions that demonstrate rigorous scientific reasoning
• Evaluate AI-generated responses for accuracy, logical soundness, and depth of understanding
• Collaborate with researchers to refine and improve benchmarks spanning undergraduate through Master's-level chemistry topics
• Provide structured,
high-quality feedback that directly improves AI model outputs Who You Are
• Currently pursuing or have completed 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 evaluating quality and accuracy
• Self-motivated and comfortable working independently and asynchronously
• No prior AI or machine learning experience required Nice to Have
• Experience with data annotation, data quality assessment, or evaluation frameworks
• Familiarity with AI language models or STEM education content development
• Background spanning multiple chemistry sub-disciplines Why Join Us
• Work directly on cutting-edge AI projects with top-tier research labs
• Fully remote and flexible — work on your own schedule, from anywhere
• Freelance perks: autonomy, variety, and global collaboration
• Make a meaningful impact on how AI understands and reasons through science
• Potential for ongoing work and contract extension