Mechanical Engineer - AI Trainer

Handshake is looking for skilled SolveSpace users to support AI research through flexible, hourly contract work. This is not a traditional job. You'll draw on your hands-on experience with geometric constraint modeling, mechanism design, or parametric 3D CAD to evaluate AI-generated content and provide feedback that helps AI better understand mechanical design tasks and engineering workflows.

This is an ongoing, project-based opportunity you can take on alongside anything else you have going on.

This is a good fit if you're an experienced SolveSpace user who has worked in or around roles like:

• Mechanical Engineer or Mechanism Design Engineer

• Robotics Engineer or R&D Engineer

• Kinematics Researcher or CAD Designer

You should have solid experience with one or more of the following:

• Geometric constraint modeling, mechanism design, or parametric 3D CAD using SolveSpace

• Robotics CAD, kinematic analysis, or mechanical assembly workflows

• Annotating or labeling CAD models and engineering drawings

• Reviewing mechanical designs for accuracy, performance, or design consistency

You'll use your experience with SolveSpace to create tool-related questions and review AI-generated responses for accuracy and relevance to real-world mechanical design and engineering workflows.

No prior AI or technical experience is required.

• At least 1 year of hands-on experience with SolveSpace, whether through professional work or freelance projects

• A working knowledge of geometric constraint solving, mechanism design, and parametric modeling concepts

• Strong written communication skills and attention to detail

• The ability to work independently and follow written guidelines

• Create a Handshake account

• Upload your resume and submit your portfolio

• Verify your identity

• Get matched and onboarded into relevant projects

• Start working and earning

• Status: Independent contractor (not a full-time employee role)

• Location: Fully remote; work from anywhere with a reliable internet connection and access to a desktop or laptop computer

• 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

Must be currently residing in the United States.
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.