CAD Modeling Specialist (SolveSpace) (English)

You will support AI training through practical engineering design tasks. The work focuses on creating and reviewing CAD models, explaining design decisions, and giving technical feedback that helps improve how AI systems understand parametric modeling.

• Create and edit 2D and 3D CAD models in SolveSpace.
• Build and work with parametric sketches, dimensions, and geometric constraints.
• Demonstrate practical CAD modeling and engineering workflows.
• Explain and document each step of your design process.
• Review technical tasks and provide accurate feedback for AI model improvement.
• Maintain accuracy and quality across completed work.

This role is suited to a contractor who can apply practical engineering judgment and communicate design decisions clearly.

• Pay: $63 to $122 per hour.
• Work type: Part-time contractor.
• Location: Open to candidates in the United Arab Emirates, Argentina, Austria, Bangladesh, Belgium, Bahrain, Brazil, Canada, Switzerland, Chile, Colombia, Germany, Denmark, Algeria, Egypt, Spain, France, the United Kingdom, Ghana, Greece, Indonesia, India, Italy, Jordan, Japan, Kenya, Kyrgyzstan, Kuwait, Kazakhstan, Lebanon, Sri Lanka, Morocco, Mexico, Malaysia, Nigeria, the Netherlands, Oman, Peru, the Philippines, Pakistan, Palestine, Portugal, Qatar, Saudi Arabia, Singapore, Thailand, Tunisia, Taiwan, the United States, Uzbekistan, Vietnam, and South Africa.
• Language: Fluent in English.
• Required: Professional hands-on experience using SolveSpace.
• Required: Strong understanding of parametric CAD modeling, 2D sketches, and 3D design.
• Required: Current access to SolveSpace.
• Required: Ability to explain technical workflows clearly, with strong attention to detail and communication skills.
• Helpful: Experience with professional CAD or engineering projects.
• Helpful: Background in mechanical engineering, product design, or industrial design.

You apply here in about two minutes and finish on the hiring platform. The next step is a short AI interview (technical roles include a coding challenge). Passing it is how you qualify for paid tasks, so take it soon after you are invited.

The hiring platform's application for this job asks for your resume, your LinkedIn profile, your phone number, your location and answers to 6 screening questions.

AI training is the human work behind artificial intelligence, including reviewing outputs, preparing examples, and providing feedback. People with engineering and other specialist skills help models learn how to handle complex, real-world tasks.