Physics Researcher (Python) - Freelance AI Trainer

Mindrift; San Antonio (TX); Remote; USD 62,508 - 89,027; Part time

Job summary

A tech company specializing in AI solutions is seeking contributors with a physics background for project-based opportunities. Ideal candidates should possess a degree in Physics or a related field, have 3+ years of professional experience, and strong Python proficiency. Projects require 10-20 hours per week commitment and pay up to $55 per hour depending on expertise. This is a great opportunity for physicists looking to engage in innovative AI projects while enjoying flexible working hours.

Qualifications

• 3+ years of professional physics experience.
• Experience in international or applied projects is an advantage.
• Professional certifications (e.g., CPhys, EurPhys) are a plus.

Responsibilities

• Design rigorous physics problems reflecting professional practice.
• Evaluate AI solutions for correctness, assumptions, and constraints.
• Validate calculations or simulations using Python (NumPy, Pandas, SciPy).
• Improve AI reasoning to align with industry-standard logic.
• Apply structured scoring criteria to multi-step problems.

Skills

Python proficiency

Strong written English

Numerical validation

Education

Degree in Physics or related fields

Job description

Please submit your CV in English and indicate your level of English proficiency.

Overview

Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.

What This Opportunity Involves

• Design rigorous physics problems reflecting professional practice;
• Evaluate AI solutions for correctness, assumptions, and constraints;
• Validate calculations or simulations using Python (NumPy, Pandas, SciPy);
• Improve AI reasoning to align with industry-standard logic;
• Apply structured scoring criteria to multi-step problems

What We Look For

This opportunity is a good fit for physicists with experience in Python and is open to part-time, non-permanent projects. Ideally, contributors will have:

• Degree in Physics or related fields, e.g. Engineering Physics, Thermodynamics, Statistical Mechanics, Optics and Acoustics, etc.
• 3+ years of professional physics experience
• Strong written English (C1/C2)
• Strong Python proficiency for numerical validation
• Stable internet connection

Professional certifications (e.g., CPhys, EurPhys, MInstP) and experience in international or applied projects are an advantage.

How It Works

Apply → Pass qualification(s) → Join a project → Complete tasks → Get paid

Project time expectations

For this project, tasks are estimated to require around 10-20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active.

Compensation

On this project, contributors can earn up to $55 per hour equivalent, depending on their level and pace of contribution. Compensation varies across projects depending on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their requirements.