Chemistry AI Response Evaluator

The work

You will help improve AI systems by creating difficult chemistry questions and reviewing the answers they produce. Your reviews will focus on scientific accuracy, logical consistency, chemical validity, and the quality of the reasoning.

The work may cover organic, inorganic, physical, analytical, materials, and computational chemistry. You will identify subtle errors and explain clearly how technical responses could be improved.

• Design chemistry questions that test technical problem-solving and subject knowledge.
• Review AI-generated responses for scientific accuracy and chemical validity.
• Check explanations against reaction mechanisms, experimental design, and data interpretation.
• Write clear expert feedback to improve AI understanding of chemistry.
• Use independent judgment when reviewing complex scientific content.

What it pays and takes

This is an hourly contract role with flexible, asynchronous participation during active projects. The opportunity is marked for 20 or more hours per week, while most contributors work approximately 5 to 20 hours per week when a project is available.

• Pay: Up to $150 per hour for qualifying work.
• Work arrangement: Ongoing, project-based, fully remote contract work.
• Location: United States.
• Language: English.
• Education: Doctoral-level study or a graduate degree in chemistry or a closely related field.
• Knowledge: Advanced chemical reasoning and strong core principles across relevant chemistry areas.
• Experience: Understanding of experimental design, reaction mechanisms, and data analysis.
• Skills: Careful written communication and the ability to assess technical explanations for accuracy, consistency, and chemical validity.
• Relevant backgrounds include organic, inorganic, physical, analytical, materials, and computational chemistry.

How it works

Apply on OpenTrain with your resume, then complete the application on the hiring site.

About AI training work

AI training is the human work behind systems that learn from examples, including writing questions and rating model answers. Specialists are paid for applying subject knowledge that helps make AI responses more accurate and useful.