Nuclear Physicist

About this role

In this hourly, remote contractor role, you will work as a Nuclear Physics Expert (SME) to review AI-generated nuclear physics content and/or create high-quality nuclear physics reference content, evaluating scientific accuracy, mathematical reasoning, terminology, and step-by-step explanations while providing precise written feedback. You will assess outputs for correctness, clarity, physical plausibility, unit consistency, calculation accuracy, safety awareness, and adherence to the prompt; identify errors in nuclear structure, radioactive decay, fission, fusion, radiation interactions, detectors, reactors, nuclear models, and scientific interpretation; fact-check claims when needed; write high-quality rewrites and model answers that demonstrate best practices in nuclear physics explanation; and rate and compare multiple AI responses based on correctness and overall quality. This role is with SME Careers, a fast-growing AI Data Services company and subsidiary of SuperAnnotate, delivering training data for many of the world’s largest AI companies and foundation-model labs. Your nuclear physics expertise directly helps improve the world’s premier AI models by making their nuclear science, radiation, and physics outputs more accurate, safe, reliable, and clearly explained.