Freelance Mechanical CAD, Simulation Engineer – AI Trainer

• Train and evaluate AI agents operating inside a real CAD environment on long engineering tasks
• Design part geometry
• Build reference solutions
• Judge AI agents' attempts
• Work alongside CFD engineers who simulate the built geometry

• A degree in Mechanical or Aerospace Engineering, or a related field
• Master's or PhD is a plus
• 5+ years of professional, hands-on CAD modelling using CATIA, SolidWorks, Siemens NX, Creo or similar
• Experience preparing geometry for simulation using ANSYS or similar is a strong plus
• An active professional CAD licence of your own (required)
• Comfortable with Python and GitHub
• English at B2 level or above
• Tasks estimated at around 10–20 hours per week during active phases; workload is not guaranteed

• Work fully remote on your own schedule with just a laptop and stable internet connection
• Apply your expertise to real-world technology projects while gaining experience building high-quality solutions for a global platform
• Performance-based bonus programs rewarding high-quality work and consistent delivery