Freelance Physicist & Python Expert - AI Trainer

Mindrift
📍 São Paulo, São Paulo, Brazil 💼 Full-time 🕒 Posted February 28, 2026

Job Description

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

While each project involves unique tasks, contributors may:

  • 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...

Ready to Apply?

Submit your application today and join our talented team at Mindrift.

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Job Details

  • Location São Paulo, São Paulo
  • Job Type Full-time
  • Category Treinamento e coaching
  • Posted Date February 28, 2026
  • Application Deadline April 09, 2026