The work
You will create and solve advanced chemistry problems that help improve AI-generated scientific content. The work combines deep chemistry knowledge with structured reasoning, clear explanations, visual communication, and detailed review.
You will work across organic, physical, inorganic, and analytical problem areas, including stoichiometry, thermodynamics, electrochemistry, and chemical equilibrium.
- Create and solve advanced chemistry problems for AI training.
- Explain complex organic reaction mechanisms with written reasoning and annotated chemical structures.
- Develop visual explanations using reaction progress, energy diagrams, equations, and other chemical representations.
- Review model-generated chemistry content and provide detailed annotations and constructive feedback.
- Use text, images, diagrams, chemical equations, and simulations when appropriate.
- Communicate complex scientific ideas in simple, precise language while working independently.
What it pays and takes
The assignment is remote, part-time, and contractor-based. It is open worldwide and requires professional fluency in English.
- Pay: Not specified in the role details.
- Time: 20 or more hours per week.
- Location: Remote and open worldwide.
- Language: Professional fluency in English.
- Experience level: Entry level.
- Education and knowledge: A strong chemistry foundation comparable to PhD-level study is required.
- Relevant background: PhD or postdoctoral study in Chemistry, Chemical Engineering, Biochemistry, or a related field.
- Useful subject knowledge: Physical chemistry, organic chemistry, or inorganic chemistry.
- Skills: Research, analytical, creative, and lateral thinking, plus clear communication through text, visuals, diagrams, and simulations.
- Work setup: A reliable desktop or laptop and internet connection.
How it works
Apply on OpenTrain with your resume, then complete the application on the hiring site. OpenTrain is where you find the role and start your application; it does not employ or pay contributors for this assignment.
About AI training work
AI training is human work that helps artificial intelligence learn from examples, explanations, ratings, and corrections. OpenTrain is a platform where people find AI training and data-labeling roles, build a profile, and apply to projects that match their skills.