Tesla

Internship, Mechanical Design Engineer, Optimus (Fall 2026)

Job Description

Posted on: 
2026-05-28

Responsibilities

  • Develop designs in CAD for detailed parts and master model assemblies.
  • Perform tolerance analysis, Finite Element Analysis (FEA), and other simulations.
  • Create 2D drawings for high-volume production and inspection.
  • Conduct Design for Manufacturing (DFM) reviews with suppliers.
  • Design automated fixtures and calibration equipment for robotics products.
  • Own the mechanical design of test equipment from concept to deployment.
  • Create and interpret electrical and pneumatic schematics.

Job Requirements

  • Currently pursuing a degree in Mechanical Engineering, Robotics, Mechatronics, or related field.
  • Proficiency in 3D modeling software (CATIA preferred).
  • Experience in drafting engineering drawings and conducting tolerance stack-up analysis.
  • Strong intuition for structural optimization backed by FEA/hand calculations.
  • Good electrical foundation with knowledge of gearbox, motor, inverter, and wire harness design.
  • Programming skills in MATLAB/Simulink and/or Python preferred.
  • Ability to prototype using fabrication, machining, and basic electronics/coding abilities.
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