Chemistry Quality Assurance Lead

The work

As a Chemistry Quality Assurance Lead, you review AI-generated chemistry responses and trainer QA work against project guidelines and detailed rubrics. You provide clear written feedback and help keep chemistry training work accurate, safe, and consistent.

• Review chemistry explanations, calculations, reaction logic, and trainer QA work.
• Find scientific errors, missing units, weak assumptions, unsafe recommendations, made-up facts, and incomplete explanations.
• Check topics including general, organic, inorganic, physical, analytical, and biochemistry.
• Review stoichiometry, spectroscopy, kinetics, equilibrium, reaction mechanisms, nomenclature, laboratory reasoning, and problem-solving steps.
• Share quality updates and workflow changes with trainers and QAs through remote team channels.
• Maintain style guides, FAQs, trackers, examples, honeypots, calibration tasks, and onboarding materials.
• Support contributor onboarding, training, and quality alignment.
• Identify recurring quality problems and help improve chemistry QA workflows.

What it pays and takes

This is an entry-level, part-time contractor role open to candidates in the United States. The work requires at least 20 hours each week and clear written English for scientific feedback and remote collaboration.

• Pay: $75 per hour.
• Location: Open to candidates in the United States.
• Schedule: 20 or more hours per week.
• Work arrangement: Part-time contract work.
• Education or background: Strong knowledge of chemistry, chemical sciences, biochemistry, materials chemistry, pharmaceutical chemistry, or a closely related field.
• Relevant experience: Chemistry research, laboratory work, teaching, scientific writing, technical review, quality control, formulation, analytical chemistry, or related work.
• Additional skills: Familiarity with AI training, data annotation, prompt or response evaluation, scientific content QA, or rubric-based language model evaluation.
• Work style: Organized, detail-oriented, and comfortable with remote collaboration tools and documentation workflows.

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 artificial intelligence. People review examples and model responses so AI systems can produce more accurate and useful results, while subject-matter experts help catch difficult errors in fields such as chemistry.