Robotics Hardware Prototype Technician - On-site SF

DoorDash; California (MO); On-site; USD 93,000 - 137,000; Full time

Benefits offered by this job

401(k) with employer matching

Paid parental leave (16 weeks)

Wellness benefits

Commuter benefits match

Paid time off

Medical, dental, and vision benefits

11 paid holidays

Disability and basic life insurance

Job summary

DoorDash Labs is hiring a Hardware Prototype Engineering Technician to build and service robotic test platforms for our autonomous delivery initiatives. You will own end-to-end buildouts, assemble test fixtures, and work with engineers to deliver repeatable, field-ready solutions.

You will solder, crimp, wire harnesses, and troubleshoot electromechanical systems, including vehicles and compute platforms. This hands-on role requires on-site presence in San Francisco and readiness for travel to

Qualifications

• 5+ 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.
• Strong understanding of schematics, datasheets, and the ability to interpret them accurately.
• Experience soldering, crimping, and working with cable management in lab or shop environments.
• Proficiency with tools and equipment including 3D printers, diagnostic instruments, and common shop power tools and machinery.
• Excellent communication and organizational skills, with a strong ability to manage inventory systems.
• Willingness to work on-site and in the field as needed.
• You’re able to lift up to 40 lbs and work in a hands-on lab/warehouse environment.
• Valid U.S. drivers license required.

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 and create 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 to ensure organization and efficiency.
• Manage procurement of key components and maintain relationships with suppliers.
• Collaborate closely with engineering to minimize downtime and optimize performance.
• Document detailed assembly procedures for future reference and repeatability.
• Regularly work at customer or field sites to support integration and testing.

Skills

Prototype assembly

Wiring harnesses

Electrical diagnostics

3D printing

Soldering

Crimping

Cable management

Diagnostics instruments

Inventory management

Tools

Solidworks

Onshape

3D printers

Diagnostic instruments

Lab power tools

Job description

DoorDash Labs is hiring a Hardware Prototype Engineering Technician to build and service robotic test platforms for our autonomous delivery initiatives. You will own end-to-end buildouts, assemble test fixtures, and work with engineers to deliver repeatable, field-ready solutions.

You will solder, crimp, wire harnesses, and troubleshoot electromechanical systems, including vehicles and compute platforms. This hands-on role requires on-site presence in San Francisco and readiness for travel to