Hardware Prototype Engineering Technician

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
• Manage procurement of key components and maintain supplier relationships
• Document detailed assembly procedures for repeatability
• Work at customer or field sites to support integration and testing

Requirements

• 5+ years of hands-on technical experience in mechanical, electrical, computer, automotive, or robotics industries
• Ability to assemble prototypes and build wiring harnesses
• Strong understanding of schematics and datasheets
• Experience with soldering, crimping, and cable management
• Proficiency with 3D printers, diagnostic instruments, and shop power tools
• Valid U.S. driver's license
• Ability to lift up to 40 lbs and work in a lab/warehouse environment

Preferred Qualifications

• Skills in manual machining, welding, or composites
• Background in automotive repair or vehicle system maintenance
• Knowledge of CAD software (Solidworks, Onshape)
• Familiarity with Python or Linux
• Experience with THT and SMD/SMT PCB soldering
• Experience with AV hardware such as LiDAR, radar, and cameras

About the Company

DoorDash Labs is an independent team within DoorDash working on building autonomous delivery robots and other automation solutions to power the core delivery platform.