Mechanical Engineer - Labs (foundry)

DoorDash DoorDash · Consumer · San Francisco, CA · 311 Autonomy

Mechanical Engineer role focused on the design, development, and validation of mechanical systems and components for unmanned platforms in a robotics context. Requires strong background in mechanical design, structural analysis (FEA), CAD, and rapid prototyping, with experience in fast-paced, high-rate production environments.

What you'd actually do

  1. Lead the design, analysis, prototyping, and testing of mechanical systems, structures, and mechanisms.
  2. Own subsystems from concept through production, including CAD modeling, drawing generation, and documentation.
  3. Conduct and interpret Finite Element Analysis (FEA) to ensure mechanical robustness and performance.
  4. Collaborate closely with cross-functional teams including electrical, software, and systems engineers to ensure seamless integration of mechanical designs.
  5. Support assembly, integration, and validation of prototype and production systems.

Skills

Required

  • Bachelor’s or Master’s degree in Mechanical Engineering or a related field
  • 8+ years of hands-on mechanical engineering experience
  • Proficiency in CAD tools (e.g., SolidWorks, NX, or equivalent)
  • Proficiency with FEA tools (e.g., ANSYS, Abaqus, SolidWorks Simulation)
  • Experience taking products from concept to production
  • Excellent problem-solving, communication, and organizational skills
  • Comfortable regularly exercising discretion and independent judgment

Nice to have

  • experience in robotics, aerospace, automotive
  • experience with in house and contract manufacturing teams

What the JD emphasized

  • high volume and safety critical environment
  • fast-paced and high rate production environments
  • fast-paced, high-ownership environments
  • high-integrity, fast-paced, high-stakes engineering environments
  • extreme ownership