Expert chemists are invited to contribute to an innovative AI research initiative by authoring and reviewing high-quality academic assessment content. This role involves writing and verifying rigorous multiple-choice questions across core chemistry domains, evaluating solution quality, and helping to establish gold-standard benchmarks that will advance AI capabilities.

• Author original chemistry questions that assess deep conceptual understanding rather than surface-level recall.
• Ensure questions are unambiguous, self-contained, and precisely defined, with all necessary information included in the problem statement.
• Rate each question''s difficulty as Medium (intro undergraduate), Hard (advanced undergraduate), or Expert (post-graduate and above).
• Provide one correct answer and nine plausible but subtly incorrect alternatives that challenge expert-level solvers.
• Write step-by-step Chain-of-Thought solutions with clear, concise intermediate steps in markdown format.
• Supply one to five academic references per question from reputable sources such as peer-reviewed journals or university repositories.
• For verification tasks, flag issues with clarity, completeness, precision, or solvability, and justify any edits made.

Physical Chemistry, Inorganic Chemistry, Analytical Chemistry, Organic Chemistry, Miscellaneous Chemistry.

• PhD or doctoral candidate in Chemistry, Biochemistry, Chemical Engineering, or a closely related field.
• Master''s degree may be considered for candidates with exceptional depth in a specific subdomain.
• Strong command of graduate-level chemistry concepts, reaction mechanisms, and quantitative analysis.
• Experience with rigorous academic problem design or chemistry olympiad writing is a strong plus.
• Excellent written English and the ability to express complex ideas clearly and concisely.

Expected commitment: 10+ hours per week. This is an asynchronous, fully remote position.

Hourly rate ranges from $35 to $75.