Materials Engineer & Python Expert - Freelance AI Trainer

Mindrift • singapore, singapore • Posted June 20, 2026

Position 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
  • Pick an anchor tool and design a problem that hinges on its waveform-processing kernels, geophysical inversion routines, sub-surface flow solvers, or community-validated data pipelines
  • Write a Python reference solution, supply input files and model or domain definitions where needed
  • Decide the numerical answer and how close the model needs to get — with a domain-appropriate tolerance — to count as right
  • Test the problem against the model in batches of parallel attempts, tuning the problem difficulty until the agent only succeeds in a small number of attempts
  • Once you're happy with the task, and it scores within range, the task goes to a senior reviewer in your subfield. They wi...