Nuclear Physics AI Training Expert

About OpenTrain

OpenTrain AI is the hiring and contracting organization for this role. OpenTrain is the #1 platform for finding and building careers in AI training and data labeling, helping contributors discover projects, build a professional profile, and apply in minutes.

In this contract role, your nuclear physics expertise will help improve how AI systems reason about complex scientific topics. You will work remotely from an eligible country as part of a flexible, part-time engagement.

• Contractor and part-time opportunity
• 20+ hours per week
• Remote work available in Australia, Canada, Germany, New Zealand, the United Kingdom, and the United States
• Compensation of $60 to $90 USD per hour

About AI Training Work

AI training is the human side of building artificial intelligence. Contributors create examples, review model responses, rank outputs, and provide expert feedback so AI systems can become more accurate, useful, and reliable.

This work is part of a fast-growing technology field and can provide flexible, remote opportunities for people with specialized knowledge. Your scientific judgment will directly shape how AI handles nuclear physics questions and explanations.

• Review and improve AI-generated content
• Apply expert judgment using detailed evaluation criteria
• Help teach AI systems accurate scientific reasoning
• Work remotely with flexible part-time scheduling

The Role

OpenTrain is recruiting a Nuclear Physics AI Training Expert to support AI evaluation focused on nuclear physics. You will use AI-generated responses and reference answers to assess scientific quality and produce clear, technically sound feedback.

Prior AI training experience is not required unless stated elsewhere on the job page. The most important qualification is strong real-world knowledge of nuclear physics and the ability to communicate that knowledge precisely in written English.

• Subject area: Nuclear Physics AI Evaluation
• Data type: Text
• Work includes evaluation, rating, RLHF, text generation, and prompt-response writing
• Experience level listed for the project: Entry level

What You’ll Do

You will create and evaluate nuclear physics content across a broad range of topics. Your reviews should identify both obvious scientific errors and subtle problems involving assumptions, units, notation, safety, or physical reasoning.

You will also write corrections, rewrites, and model answers that demonstrate accurate nuclear physics reasoning and clear scientific explanation.

• Create prompts and high-quality reference answers
• Cover radioactive decay, nuclear structure, fission, fusion, radiation interactions, detectors, shielding, nuclear energy, and safety-aware explanations
• Evaluate and rank AI outputs for accuracy, physical reasoning, unit consistency, calculation quality, safety awareness, clarity, and relevance
• Identify unsafe or misleading radiation content and hallucinated facts
• Flag incorrect formulas, flawed calculations, unsupported claims, and overconfident interpretations
• Write precise corrections, rewrites, and model answers

Requirements

Candidates should have degree-level or equivalent expertise in nuclear physics, nuclear engineering, radiation science, applied physics, engineering physics, or a related field. A bachelor's degree or equivalent professional experience is appropriate.

At least three years of relevant experience is preferred. This may include nuclear physics, physics research, radiation science, nuclear engineering, teaching, tutoring, technical writing, academic review, or related scientific work.

Strong C1 or higher English proficiency is required for detailed written feedback. You must be comfortable working independently, following detailed rubrics, and maintaining consistent quality.

• Relevant academic or professional expertise in nuclear physics or a related field
• Understanding of atomic nuclei, radioactive decay, half-life, binding energy, nuclear reactions, radiation types, fission, fusion, detectors, shielding, and radiation safety
• Ability to check formulas, units, decay chains, reaction notation, isotope terminology, dose concepts, calculations, and physical assumptions
• Strong attention to detail and precise written communication
• Ability to work independently and apply detailed evaluation guidelines consistently
• C1 or higher English proficiency

Who Should Apply

This opportunity is suited to nuclear physics specialists and professionals who can distinguish scientifically correct explanations from plausible-sounding but inaccurate AI output. It may fit researchers, educators, tutors, technical writers, reviewers, and experts with relevant nuclear or radiation science experience.

You do not need prior AI training experience unless separately required on the job page. What matters most is dependable subject-matter judgment, careful technical review, and the ability to explain corrections clearly.

• Nuclear physicists and nuclear engineers
• Radiation science and applied physics professionals
• Physics researchers, educators, tutors, and academic reviewers
• Technical writers with strong nuclear physics expertise
• Experts who want to help shape the behavior of emerging AI systems

How It Works

Apply through OpenTrain to be considered for this AI training contract. If selected, you will contribute expert evaluations and written feedback on nuclear physics content while building experience in a growing field that combines subject-matter knowledge with AI development.

OpenTrain helps contributors build a durable AI training portfolio and find opportunities aligned with their skills. Creating an OpenTrain account is free.

• Apply through OpenTrain
• Complete nuclear physics evaluation and feedback tasks
• Work remotely for 20+ hours per week
• Earn $60 to $90 USD per hour
• Build a professional portfolio of AI training experience