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Posted Mar 5, 2026

Chemistry Expert | $85/hr Remote

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This range is provided by Crossing Hurdles. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $65.00/hr - $85.00/hr Position: Chemistry Expert (PhD) Type: Hourly contract Compensation: $65–$85/hour Location: Remote Commitment: 10–40 hours/week Role Responsibilities • Create and evaluate complex chemistry problems across organic, inorganic, physical, analytical chemistry, and biochemistry. • Review AI-generated chemistry outputs for scientific accuracy, chemical reasoning, and domain relevance. • Provide clear, structured written feedback on problem sets, mechanisms, and solutions. • Collaborate asynchronously with AI researchers and engineers to refine and improve model performance. • Ensure academic rigor, consistency, and scientific precision in all chemistry content used for AI training and evaluation. Requirements • PhD in Chemistry or a closely related field. • Deep subject‑matter expertise across core chemistry disciplines. • Strong analytical thinking with high attention to detail. • Excellent written and verbal communication skills. • Ability to produce clear, structured chemistry content suitable for AI systems. • Prior teaching, research, or publication experience is a plus. • Comfortable working independently in a remote, asynchronous environment. Application Process (Takes 20 Min) • Upload resume • Interview (15 min) Seniority level Associate Employment type Contract Job function Research, Analyst, and Information Technology Industries Research Services