Civil Engineer & Python Expert - Freelance AI Trainer

Mindrift

Remote, Remote, Brazil
Full-time
Posted June 17, 2026

Job Description

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

You design computational engineering problems to challenge a frontier AI model. The problem must have an answer verifiable by code, and the problem has to require a specialized tool like OpenSeesPy, CalculiX, YADE, bempp-cl, or others. Generic numerical libraries on their own won't cut it. Each problem runs inside a sealed Linux container with the tool pre-installed and a programmatic judge that grades the model's answer.

  • Pick an anchor tool and design a problem that hinges on its solvers, simulation kernels, or domain-specific models.
  • Write a Python reference solution, supply input files and geometry definitions where needed.
  • Decide the numerical answer and how close the model needs ...