Mechanical Engineer & Python Expert – Freelance AI Trainer

About the role

We are looking for a Mechanical Engineer with strong Python expertise to join our platform as a freelance AI trainer. You will design and validate computational engineering problems that help improve AI systems for leading tech companies.

Key responsibilities

• Design original computational engineering problems that simulate real engineering workflows.
• Create Python‑based tasks that require numerical methods, iterative solutions, and engineering calculations.
• Develop problems involving system design, optimization, and analysis based on real research or practical engineering challenges.
• Verify solutions using Python and standard engineering libraries, and provide clear documentation with correct answers.

Required profile

• Degree in Mechanical Engineering or a related field.
• At least 2 years of professional, research, or teaching experience in engineering or related domains.
• Strong written English proficiency (C1+).
• Professional certifications or experience in international projects are a plus.

Required skills

• Python programming.
• Numerical libraries such as NumPy, Pandas, SciPy.
• Familiarity with MATLAB, R, C, or SQL.

What we offer

• Project‑based freelance contracts with flexible hours (estimated 10‑20 hours per week during active phases).
• Compensation up to $17 per hour, depending on expertise and contribution speed.
• Opportunities to work on diverse AI‑related engineering challenges for leading technology companies.