Remote STEM Solver & AI Quality Checker (Python)

OpenTrain AI, Inc.; United States; Remote; USD 83,000 - 165,000; Part time

Job summary

OpenTrain AI, Inc. seeks contributors to solve difficult STEM problems, verify AI-generated solutions for accuracy, and identify reasoning gaps.

The role is fully remote, part-time contractor work with flexible scheduling, paying $60–$120 per hour per task that meets project specs, and welcoming strong expertise in chemistry, biology, mathematics, physics, or robotics. Candidates across the Americas, Europe, Asia, Africa, and the Middle East may apply, with English fluency required.

Qualifications

• Strong expertise in at least one STEM field.
• Ability to program with Python or another language.
• Contractor role; fully remote and part-time.

Responsibilities

• Solve complex scientific, mathematical, or technical problems in your area of expertise.
• Develop rigorous solutions and use Python for calculations or simulations.
• Review AI-generated answers for factual, mathematical, and scientific correctness.
• Find incorrect assumptions, reasoning errors, missing constraints, and subtle technical mistakes.
• Decide whether technical answers meet the relevant scientific or technical standards.
• Explain errors in reasoning, calculations, or assumptions clearly and precisely.

Skills

Fluent in English

Strong STEM problem-solving

Experience with coding agents workflow

Tools

Python

NumPy

SciPy

Job description

OpenTrain AI, Inc. seeks contributors to solve difficult STEM problems, verify AI-generated solutions for accuracy, and identify reasoning gaps.

The role is fully remote, part-time contractor work with flexible scheduling, paying $60–$120 per hour per task that meets project specs, and welcoming strong expertise in chemistry, biology, mathematics, physics, or robotics. Candidates across the Americas, Europe, Asia, Africa, and the Middle East may apply, with English fluency required.