Mechanical CAD Expert for AI Training

You will review multi-part mechanical assemblies in FreeCAD-format files and interpret how components relate to one another. You will use engineering drawings and assembly design intent to create clear question-and-answer sets for AI training.

The work requires careful technical judgment, objective written feedback, and accurate delivery within agreed project requirements. Prior AI training experience is not required.

• Analyze mechanical assemblies and component relationships.
• Write questions about mechanical functions, design choices, and dimensions.
• Create answers that follow real-world engineering standards.
• Review technical details and clarify unclear points through written communication.
• Deliver accurate work independently in a remote setting.

This is part-time contractor work for people with strong practical knowledge of mechanical engineering, aerospace, industrial design, or related CAD work.

• Pay: $40 to $80 per hour.
• Work type: Part-time contract work.
• Location: Open to candidates in Algeria, Argentina, Austria, Bahrain, Bangladesh, Belgium, Brazil, Canada, Chile, Colombia, Denmark, Egypt, France, Germany, Ghana, Greece, India, Indonesia, Italy, Japan, Jordan, Kazakhstan, Kenya, Kuwait, Kyrgyzstan, Lebanon, Malaysia, Mexico, Morocco, the Netherlands, Nigeria, Oman, Pakistan, Palestinian Territories, Peru, the Philippines, Portugal, Qatar, Saudi Arabia, Singapore, South Africa, Spain, Sri Lanka, Switzerland, Taiwan, Thailand, Tunisia, the United Arab Emirates, the United Kingdom, the United States, Uzbekistan, and Vietnam.
• Language: Professional fluency in English.
• Required knowledge: Mechanical engineering, aerospace, or industrial design, plus experience interpreting complex assemblies and engineering drawings.
• Useful tools: FreeCAD, SolidWorks, CATIA, or Autodesk Inventor.
• Other requirements: Technical writing, analytical thinking, attention to detail, objective accuracy, independent work, deliverable management, and effective remote communication.

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.

AI training is the human work behind artificial intelligence, including preparing examples, writing answers, and reviewing information so models can learn from reliable guidance. People with engineering expertise are needed for specialized projects because they can judge technical details that general reviewers may not be able to assess.