DoorDash

Mechanical Engineer - Labs

Job Description

Posted on: 
2025-06-12

Responsibilities

  • Lead the design, analysis, prototyping, and testing of mechanical systems, structures, and mechanisms.
  • Own subsystems from concept through production, including CAD modeling, drawing generation, and documentation.
  • Conduct and interpret Finite Element Analysis (FEA) to ensure mechanical robustness and performance.
  • Collaborate closely with cross-functional teams including electrical, software, and systems engineers.
  • Support assembly, integration, and validation of prototype and production systems.
  • Drive design for manufacturability (DFM) and design for assembly (DFA).
  • Identify technical risks, propose solutions, and contribute to the product roadmap.

Job Requirements

  • Bachelor’s or Master’s degree in Mechanical Engineering or a related field.
  • 8+ years of hands-on mechanical engineering experience, preferably in robotics or safety-critical environments.
  • Strong proficiency in CAD tools (e.g., SolidWorks, NX) and drawing standards like GD&T.
  • Deep understanding of materials, fasteners, tolerancing, and thermal/structural considerations.
  • Proficiency with FEA tools (e.g., ANSYS, Abaqus) and experience applying analysis to inform designs.
  • Experience taking products from concept to production in fast-paced environments.
  • Excellent problem-solving, communication, and organizational skills.
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