[Hiring] CAD / PCB / 3D Design Engineer — AI Evaluation @Mercor

Role Description

Mercor connects elite creative and technical talent with leading AI research labs. The position is for a CAD / PCB / 3D Design Engineer — AI Evaluation.

• Design realistic engineering problems with prompts, input files, and graders to evaluate AI models.
• Develop tasks using SolidWorks, AutoCAD, FreeCAD, and code-based CAD tools like build123d and CadQuery.
• Run tasks against frontier models, refine them for fairness and difficulty, and document synthetic data rationale.
• Collaborate with AI coding agents and manage version control with Git.
• Attend onboarding and calibration sessions to align with project goals.

Qualifications

• 3+ years of hands-on design experience in Mechanical CAD, Electronics/PCB, or 3D/Spatial-Temporal.
• Professional experience with SolidWorks, AutoCAD, FreeCAD, or comparable CAD tools.
• Proficiency in Python, command line, and Git.
• Portfolio of design work (link required).
• Ability to assess design correctness beyond appearance.

Requirements

• Experience with Siemens NX, CATIA, build123d, CadQuery, FreeCAD Python, NX Open, KiCad scripting, or Blender's Python API.
• FEA, CFD, circuit, or EM simulation experience.
• Degree in Mechanical, Electrical, Aerospace, Robotics, Computer Graphics, or related fields.
• Experience with AI training, benchmarking, or evaluation.

Benefits

• Compensation: $60–$100/hour
• Location: Remote
• Commitment: 20+ hours/week

Application Process

• Upload resume
• AI interview based on your resume
• Submit form

For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome

For any help or support, reach out to: [email protected]

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.