Rivian

Sr. Motor Mechanical Engineer

Job Description

Posted on: 
2026-03-14

Responsibilities

  • Design sub-systems and components for electric drive units.
  • Generate and revise 3D CAD models and 2D drawings using CATIA V6.
  • Review designs and drawings for accuracy.
  • Develop work instructions and assembly guidance.
  • Analyze and verify designs with calculations and FEA.
  • Collaborate with suppliers for on-time delivery and quality conformance.
  • Support root cause analysis and resolution efforts.

Job Requirements

  • 5+ years of mechanical design experience.
  • B.S. in Mechanical Engineering or similar discipline; MS preferred.
  • Proficiency in 3D CAD modeling, preferably CATIA V6.
  • Experience with GD&T and structural hand calculations.
  • Knowledge of rapid prototyping and manufacturing processes.
  • Strong collaboration skills across multi-disciplinary teams.
  • Hands-on experience with lab tools and measurement equipment.
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