Looking for Physics work that contributes to AI training? OpenTrain is the hiring organization for roles on OpenTrain, and candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they support. The work connects subject-matter knowledge with preparing and reviewing examples used by AI systems. Read each live posting carefully to understand its specific assignment and requirements.
Join OpenTrain AI to define safety standards, escalation protocols, and abstraction frameworks for nuclear and radiological risk evaluation; remote, 20+ hrs/week, $50–$90/hr. Help shape how advanced models handle sensitive nuclear security information.
Posted Jun 30, 2026
Review scientific figures, lab reports, and technical publications to evaluate model outputs and deliver clear, rubric-based feedback; remote contractor role paying $40–$50/hr, 20+ hrs/week, estimated project earnings $6,400–$8,000.
Posted Jun 27, 2026
PhD-level computational chemist needed to design research-grade problem sets that require advanced physical and quantum chemistry reasoning and Python-based validation. Part-time contractor work (20+ hrs/week) with hourly pay up to $60 and compensation tied to task complexity.
Posted Mar 29, 2026
Design original, research-style computational physics problems and deliver fully reproducible Python solutions for part-time, project-based work. Requires 2+ years research/teaching experience, advanced scientific Python skills, and strong written English — 20+ hrs/week, $15–$60/hr.
Posted Mar 29, 2026
Join OpenTrain AI to evaluate and improve physics-focused AI outputs—paid contract work at $80/hr, part-time (minimum ~17–20 hrs/week). Use your physics degree to spot subtle errors, write step-by-step solutions, and rate model responses with detailed rubrics.
Posted Oct 24, 2025
Physics-focused AI-training and data-labeling work can involve applying scientific knowledge while reviewing or preparing material for an AI system. Depending on the individual role, this may include writing or rating model responses, evaluating the accuracy of physics-related content, annotating information, reviewing search results, or assessing other examples used to train and evaluate models. The exact responsibilities vary by posting, so inspect each live role for its stated scope.
OpenTrain is the hiring organization for these roles, and candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they support. Because eligibility, responsibilities, qualifications, experience, pay, hours, schedule, location rules, and client requirements are specific to each role, rely on the individual live posting for the applicable details.
