The Electrical Engineer role at DoorDash Labs focuses on developing electrical systems for autonomous delivery robots. This position requires a hands-on approach to design, review, and implement robust hardware solutions for high-speed digital design and RF integration. The team is dedicated to creating innovative autonomy solutions that enhance DoorDash's delivery platform. Candidates should be prepared to work in a fast-paced environment and collaborate closely with various engineering disciplines.

• B.S. or M.S. in Electrical Engineering or equivalent experience.
• 3-7+ years of experience designing complex embedded hardware systems.
• Strong expertise in high-speed digital circuit design and layout.
• Experience with multi-layer PCB design and stack-up planning.
• Knowledge of signal integrity and power integrity fundamentals.
• Experience in RF integration and antenna considerations.
• Familiarity with EMI/EMC mitigation techniques.
• Experience taking hardware products from concept to production.
• Strong debugging and lab bring-up experience.

• Develop electrical systems for a complex mobile robotic platform from concept through production.
• Lead high-speed digital design efforts including PCIe, MIPI, Ethernet, and DDR.
• Own PCBA development including schematic capture and layout guidance.
• Drive RF integration and ensure signal integrity.
• Collaborate with mechanical engineering on board packaging and thermal management.
• Define and implement power distribution architecture and battery interfaces.
• Ensure compliance with EMI/EMC and regulatory requirements.
• Support prototype builds and debug hardware/firmware interface issues.
• Establish design standards and perform detailed design reviews.