Remote Chemistry AI Question Designer & Evaluator

OpenTrain AI, Inc.; Northern (KY); Hybrid; USD 124,000 - 207,000; Full time

Job summary

OpenTrain is seeking chemistry specialists to design rigorous questions and evaluate AI-generated responses for scientific accuracy, chemical validity, and logical consistency. This fully remote, hourly project-based role fits researchers with broad chemistry expertise and the ability to judge complex scientific content.

Work is flexible (5–20 hours/week on active projects) and paid up to $150 per hour, with asynchronous collaboration and a focus on delivering high-quality feedback to improve AI

Qualifications

• Doctoral-level study or a graduate degree in Chemistry or a closely related field.
• Strong command of advanced chemical reasoning and core principles across relevant chemistry subdisciplines.
• Demonstrated understanding of experimental design, reaction mechanisms, and data analysis.
• Ability to evaluate technical explanations for accuracy, consistency, and chemical validity.
• Careful written communication and independent judgment when reviewing complex scientific content.

Responsibilities

• Design challenging chemistry questions that test domain-relevant reasoning and technical problem-solving.
• Review AI-generated responses for scientific accuracy and chemical validity.
• Assess whether explanations are logically consistent with reaction mechanisms, experimental design, and data interpretation.
• Provide clear expert feedback that helps improve AI understanding of chemistry.
• Apply sound judgment across chemistry topics and identify subtle errors in reasoning or interpretation.

Skills

PhD in Chemistry

Advanced chemical reasoning

Experimental design

Data analysis

Written communication

Independent judgment

Education

PhD in Chemistry

Job description

OpenTrain is seeking chemistry specialists to design rigorous questions and evaluate AI-generated responses for scientific accuracy, chemical validity, and logical consistency. This fully remote, hourly project-based role fits researchers with broad chemistry expertise and the ability to judge complex scientific content.

Work is flexible (5–20 hours/week on active projects) and paid up to $150 per hour, with asynchronous collaboration and a focus on delivering high-quality feedback to improve AI