Mechanical Engineer - Labs

About the Team

Door Dash Labs, established in 2018, serves as the innovation hub for Door Dash, focusing on developing automation and robotics solutions to enhance last-mile logistics. The team s mission is to create technologies that support and augment human networks, aiming to improve efficiency for Dashers, merchants, and consumers alike. We’re ruthlessly focused on business impact. We are a highly senior team composed of former pioneers from a variety of different robotics industries.

As of 2025, Door Dash has completed 10B lifetime deliveries. We’re focused on how to do the next 10B even better.

We are seeking a highly motivated Senior/Staff Mechanical Engineer to join our multidisciplinary team. This individual will play a critical role in the design, development, and validation of mechanical systems and components for our unmanned platforms. The ideal candidate has a strong background in mechanical design, structural analysis (FEA), CAD, and rapid prototyping, with a proven track record of delivering robust and elegant solutions in fast-paced and high rate production environments.

• 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 to ensure seamless integration of mechanical designs.
• Support assembly, integration, and validation of prototype and production systems.
• Drive design for manufacturability (DFM) and design for assembly (DFA) in partnership with internal and external manufacturing teams.
• Take initiative in identifying technical risks, proposing solutions, and contributing to the product roadmap.

• Bachelor’s or Master’s degree in Mechanical Engineering or a related field.
• 8+ years of hands-on mechanical engineering experience, preferably in robotics, aerospace, automotive, or other high volume and safety critical environment.
• You build. You know your way around a shop and are very capable in it.
• Strong proficiency in CAD tools (e.g., Solid Works, NX, or equivalent) and drawing standards like GD&T.
• Deep understanding of materials, fasteners, tolerancing, and thermal/structural considerations.
• Proficiency with FEA tools (e.g., ANSYS, Abaqus, Solid Works Simulation) and experience applying analysis to inform designs.
• Experience taking products from concept to production in fast-paced, high-ownership environments.
• Excellent problem-solving, communication, and organizational skills.

• You’ve shipped hardware at scale in a safety critical application
• Thrive in high-integrity, fast-paced, high-stakes engineering environments
• You are an engineer in your personal life and have the projects to prove it
• Have worked with in house and contract manufacturing teams
• Are obsessed with craftsmanship
• Live and breathe extreme ownership

Notice to Applicants for Jobs Located in NYC or Remote Jobs Associated With Office in NYC Only

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Compensation

The successful candidate s starting pay will fall within the pay range listed below and is determined based on job-related factors including, but not limited to, skills, experience, qualifications, work location, and market conditions. Base salary is localized according to an employee’s work location. Ranges are market-dependent and may be modified in the future.

In addition to base salary, the…