Chemistry Expert or Specialist

* Design advanced chemistry problems spanning domains such as chemical engineering, biochemistry, organic chemistry, and physical chemistry * Develop clear, rigorous, step-by-step solutions that demonstrate expert-level reasoning * Evaluate AI-generated responses for scientific accuracy, logical coherence, and depth of reasoning * Collaborate with researchers to build and refine benchmarks across undergraduate to PhD-level chemistry topics * Provide structured, detailed feedback that directly improves how AI models understand and apply chemistry * Work independently and asynchronously — fully on your own schedule

Who You Are

* Currently pursuing or have completed a PhD in Chemistry, Chemical Engineering, Biochemistry, or a closely related field * Strong problem-solving skills across multiple advanced chemistry domains * Able to communicate complex scientific concepts clearly and precisely in writing * Detail-oriented and methodical — you hold your work to a high standard * Self-motivated and reliable when working independently * No prior AI or machine learning experience required

Nice to Have

* Experience with data annotation, data quality review, or evaluation systems * Background in scientific writing, academic publishing, or curriculum design * Familiarity with AI tools or language model evaluation workflows * Expertise spanning multiple sub-disciplines of chemistry or chemical engineering

Why Join Us

* Work on cutting-edge AI projects alongside leading research labs * Fully remote and flexible — work when and where it suits you * Freelance autonomy with the structure of meaningful, high-impact work * Gain rare exposure to how frontier large language models are trained and evaluated * Contribute to AI development that shapes how science is understood and communicated at scale * Potential for ongoing work and contract extension as new projects launch