Physics Expert (AI)

TL;DR

Physics Expert (AI): Designing rigorous, deterministic physics problems and verified solutions for frontier AI training and evaluation with an accent on deep physical reasoning, reproducibility, and technical precision. Focus on developing multi-step problems, building simulations and computational workflows with Python, and documenting uniquely verifiable answers.

Location: Remote from Brazil; part-time contract, 20–40 hours per week.

Salary: Up to $40 per hour; project duration of 2 months with potential extension.

Company

hirify.global creates STEM training data used in AI model training and evaluation pipelines.

What you will do

• Design advanced physics problems for frontier AI training and evaluation.
• Create deterministic problems with exactly one verifiable correct answer.
• Write complete, verified solutions and document the reasoning process.
• Develop problems that test deep physical reasoning and multi-step analysis.
• Use Python and specialized tools to build simulations, models, and computational workflows where relevant.
• Ensure outputs are technically precise, reproducible, and well-written in English.

Requirements

• Master’s degree or PhD in Physics or a closely related field.
• Strong research or industry experience in theoretical, experimental, or computational physics.
• Strong Python skills and familiarity with scientific libraries such as NumPy and SciPy.
• Solid understanding of modeling, simulation, numerical methods, and multi-step problem solving.
• Ability to design original, difficult problems based on real physics workflows.
• Excellent technical writing skills in English are required.

Nice to have

• Experience with simulation tools or domain-specific physics software.
• Background in computational physics, statistical mechanics, electromagnetism, quantum mechanics, or related fields.
• Experience evaluating model reasoning, benchmarking, or designing technical assessments.

Culture & Benefits

• Remote contract work with a flexible commitment of 20–40 hours per week.
• Short-term 2-month project with potential extension.
• Work directly on training and evaluation data for frontier AI models.