Overview

Handshake is seeking experienced CAD professionals with 2+ years of hands-on experience using SolidWorks and related CAD software, along with professional proficiency in Mandarin Chinese, to support AI research through flexible, hourly contract work. This is not a traditional CAD design or engineering role. Instead, you'll apply your expertise in 3D modeling, mechanical design, engineering drawings, and product development workflows to evaluate AI-generated content, provide structured feedback, and help improve how AI understands real-world engineering and CAD tasks.

This is an ongoing, project-based opportunity that can be done alongside your primary employment.

Who This Is For

This opportunity is designed for experienced CAD professionals, including those who are:

• Mechanical design engineers
• CAD designers or drafters
• Product design or development engineers
• Manufacturing, industrial, or mechanical engineers who regularly use CAD software
• Professionals with 2+ years of experience using SolidWorks and related CAD tools
• Professionals with professional proficiency in Mandarin Chinese
  
  

This is not a traditional full-time role. You'll apply once and, if qualified, be considered for part-time, project-based work as new projects become available.

Qualifications

We're looking for candidates with:

• 2+ years of professional experience using SolidWorks and related CAD software
• Professional proficiency in Mandarin Chinese
• Strong understanding of 3D modeling, assemblies, technical drawings, and engineering documentation
• Experience interpreting or creating mechanical designs, product models, or manufacturing documentation
• Excellent attention to detail and ability to evaluate technical content accurately
• Ability to work independently and follow detailed project guidelines
  
  

Work Model and Project Details

• Status: Independent contractor (not a full-time employee role)
• Location: Fully remote
• Schedule: Flexible and asynchronous, with no minimum hour requirement. Many contributors work approximately 5–20 hours per week when assigned to an active project.
• Duration: The Handshake AI program runs year-round, with projects opening periodically across different areas of expertise. Placement depends on current project needs, with opportunities to be considered for future projects as they become available.
  
  

Work Authorization Information

F-1 students who are eligible for CPT or OPT may be eligible for projects on Handshake AI. Work with your Designated School Official to determine your eligibility. If your school requires a CPT course, Handshake AI may not meet your school's requirements. STEM OPT is not supported. See our Help Center article for more information on what types of work authorizations are supported on Handshake AI.