Chemistry AI Training Specialist

About OpenTrain

OpenTrain is the #1 platform for finding and building careers in AI training and data labeling. It helps people discover projects, build a professional AI training profile, and apply to opportunities that match their expertise.

Creating an OpenTrain account is free. In this role, OpenTrain AI is hiring a chemistry specialist to contribute directly to the development of advanced AI systems.

About AI Training Work

AI training is the human side of building artificial intelligence. People with subject-matter expertise help prepare examples, evaluate model outputs, and provide feedback that improves how AI systems reason and respond.

As a chemistry specialist, your real-world knowledge of chemical analysis, reactions, laboratory methods, and experimental reasoning can help make AI outputs more accurate, useful, and scientifically sound.

The Role

OpenTrain AI is seeking a Chemistry AI Training Specialist to provide high-quality chemical knowledge and experimental insights for AI training datasets and reasoning capabilities. No prior AI experience is required; your chemistry expertise is the focus.

This is a remote, part-time contract position open worldwide. The role is listed at the entry level, while the project requirements call for advanced chemistry education and substantial hands-on laboratory experience.

• Contractor position
• Part-time opportunity
• Worldwide and fully remote
• 20+ hours per week
• English-language work
• $70–$90 USD per hour

What You'll Do

You will combine practical chemistry expertise with careful evaluation and documentation to support AI training. Your work may include analyzing experimental information, assessing outcomes, and communicating technical concepts clearly to both specialists and non-specialists.

• Conduct qualitative and quantitative chemical analyses and experiments for product development, quality control, or process optimization.
• Design and interpret complex laboratory experiments involving chemical reactions, synthesis, and separation techniques.
• Document laboratory methodologies, data, and findings clearly and accurately.
• Critically evaluate experimental outcomes and propose improvements.
• Collaborate with project stakeholders and translate chemistry concepts for non-specialist audiences.
• Contribute domain-specific expertise to improve AI model training and reasoning.

Requirements

This role is suited to a chemistry professional who can apply advanced scientific judgment, laboratory experience, and strong communication skills to AI training tasks.

• Advanced degree in Chemistry or a closely related field; PhD preferred.
• Extensive hands-on experience with wet lab techniques, experimental design, and instrumentation.
• Deep understanding of chemical reactions, analytical chemistry, and laboratory best practices.
• Strong critical-thinking and problem-solving skills.
• Excellent written and verbal communication skills.
• Ability to communicate complex chemistry concepts to non-specialists.

Why Join This Project

AI training is a rapidly growing field in which specialists help shape how modern AI systems understand and apply knowledge. This opportunity lets you use your chemistry background in a flexible remote setting while contributing to cutting-edge model development.

The workload is flexible, and project hours are determined with the project. The hourly range for this contract is $70–$90 USD.

• Use your chemistry expertise in an emerging AI field.
• Work remotely from anywhere in the world.
• Choose a flexible workload around your other commitments.
• Contribute to AI systems that require accurate scientific reasoning.

How to Apply

Create a free OpenTrain account, build your profile around your chemistry education and laboratory experience, and apply in minutes. Be prepared to highlight your experience with wet lab techniques, experimental design, instrumentation, chemical analysis, and technical communication.