Mechanical Engineer & Python Expert - Freelance AI Trainer
Mindrift
Full-time
Engenharia mecânica, engenharia de sistemas e produção de ferramentas
Location
belo horizonte, minas gerais, Brazil
Posted
June 19, 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
While each project involves unique tasks, contributors may:
- Design original computational engineering problems that simulate real engineering workflows;
- Create problems requiring Python programming to solve engineering calculations and simulations;
- Ensure problems are computationally intensive and require numerical methods or iterative solutions;
- Develop problems involving system design, optimization, and analysis;
- Base problems on real research challenges or practical applications from engineering practice;
- Verify solutions using Python with standard engineering libraries;
- Document problem statements clearly and provide verified correct answers. ...