We're looking for chemistry experts to help evaluate and improve AI systems trained on advanced scientific content. Your domain knowledge will directly shape how AI understands, reasons through, and communicates complex chemistry — making a real impact on the next generation of intelligent tools used by researchers and students worldwide.
Design advanced chemistry problems spanning topics like chemical engineering, biochemistry, organic chemistry, and thermodynamics to rigorously test AI performance
Develop clear, step-by-step solutions that demonstrate rigorous scientific logic and reasoning
Evaluate AI-generated outputs for factual accuracy, depth of reasoning, and scientific soundness
Collaborate with researchers to refine benchmarks across undergraduate to Master's-level chemistry topics
Provide structured, high-quality feedback that directly improves AI model training
Who You Are
Pursuing or completed a Master's degree in Chemistry, Chemical Engineering, Biochemistry, or a closely related field
Strong analytical and problem-solving skills across advanced chemistry domains
Able to communicate complex scientific concepts clearly and precisely in writing
Detail-oriented with a commitment to accuracy and intellectual rigor
Self-motivated and comfortable working independently and asynchronously
No prior AI experience required
Nice to Have
Experience with data annotation, data quality assessment, or evaluation systems
Familiarity with AI language models or STEM content development
Background spanning multiple chemistry disciplines (e.g., physical, analytical, computational)
Why Join Us
Work on cutting-edge AI projects with world-leading research labs
Fully remote and adaptable — work on your own schedule, anywhere in the world
Freelance perks: high autonomy, variety of challenging problems, an
📌 Chemistry Subject Matter Expert (Ciudad de México)
🏢 Alignerr
📍 Ciudad de México
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