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DoorDash

Runs apps for local food and grocery delivery

Hardware Prototype Engineering Technician

Hardware Systems IntegrationConfirmed live in the last 24 hours
Full-timeSan Francisco, CA, USA$44.90 - $66In-person

About the Job

Requirements

  • At least five years of hands-on technical experience in mechanical, electrical, computer, automotive, or robotics industries.
  • Ability to assemble prototypes, build wiring harnesses, and follow engineering instructions precisely.
  • Understanding of schematics and datasheets, and ability to interpret them accurately.
  • Experience soldering, crimping, and managing cables in lab or shop environments.
  • Proficiency with 3D printers, diagnostic instruments, and common shop power tools and machinery.
  • Ability to manage inventory systems and stay organized.
  • Willingness to work on-site and in the field as needed.
  • Ability to lift up to 40 pounds and work in a hands-on lab or warehouse environment.
  • Valid U.S. driver's license.
  • Enthusiasm for learning new technologies and solving technical challenges.

Responsibilities

  • Assemble, repair, and troubleshoot complex electromechanical systems, including test platforms and robotic vehicles.
  • Own the end-to-end build and delivery of test fixtures and prototypes.
  • Develop wiring harnesses, assemble compute systems, and integrate electronics and sensors.
  • Perform root cause analysis, calibration, and diagnostics on vehicle and computer systems.
  • Maintain a structured inventory and lab environment.
  • Manage procurement of key components and maintain supplier relationships.
  • Collaborate with engineering to minimize downtime and optimize performance.
  • Document detailed assembly procedures for repeatability.
  • Work regularly at customer or field sites to support integration and testing.

Desired Qualifications

  • Skills in manual machining, welding, composites, or other fabrication techniques.
  • Background in automotive repair or vehicle system maintenance.
  • Hobby experience building robots, remote-control cars, boats, or drones, or working with Arduino or Raspberry Pi.
  • Knowledge of computer-aided design software such as SolidWorks or Onshape for 3D model navigation and design edits.
  • Familiarity with Python or other programming languages for automation or troubleshooting.
  • Experience with Linux for robotic system testing and integration.
  • Experience with through-hole, surface-mount device, or surface-mount technology printed circuit board soldering.
  • Experience working with autonomous-vehicle hardware such as LiDAR, radar, and cameras.
  • Ability to design and prototype custom wiring harnesses and understand harness drawings.

About the Company

DoorDash

Runs apps for local food and grocery delivery

DoorDash runs apps that let people order restaurant meals, groceries, and other goods from local businesses, which independent couriers called Dashers bring to their doors. In 2019 it overtook Grubhub to become the largest food delivery service in the United States, and it later expanded abroad by buying Finland's Wolt and Britain's Deliveroo. Merchants pay DoorDash a fee on each order and can buy ads in its apps, while customers pay delivery and service fees or join DashPass, a subscription that cuts those fees. Businesses can also hire Dashers through its Drive service to carry orders placed on their own websites. Four Stanford students founded DoorDash in 2013, and it is based in San Francisco, California.

Company size
10,001+
Company stage
IPO
Headquarters
San Francisco, CA
Founded
2013

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