About the job
DoorDash Labs is an innovative team at DoorDash, dedicated to developing autonomous delivery robots and cutting-edge autonomy solutions that power DoorDash's delivery platform, utilized by millions worldwide. If you are passionate about the intersection of robotics and service technology, we would love to connect with you!
About the Role
We are on the lookout for a highly skilled and hands-on Senior Electrical Engineer to spearhead the design and development of electrical systems for our four-wheeled autonomous delivery robot. This pivotal role involves delivering high-quality, production-ready hardware that encompasses high-speed digital design, PCB assembly, RF integration, harnessing, and board-level packaging.
This position is highly technical, ideal for individuals who can navigate both system-level concepts and intricate circuit designs with ease.
What You’ll Do
- Design and innovate electrical systems for a complex mobile robotic platform, from initial concept to production.
- Lead high-speed digital design initiatives, including PCIe, MIPI, Ethernet, DDR, and multi-gigabit SERDES.
- Oversee PCBA development, including schematic capture, stack-up definition, layout guidance, impedance control, and design for manufacturability.
- Drive RF integration efforts including Wi-Fi, LTE/5G, GNSS, Bluetooth, RADAR, and LiDAR, focusing on antenna placement, layout constraints, and signal integrity.
- Develop and assess cable harness designs, connector selection, grounding strategies, and environmental robustness.
- Collaborate closely with mechanical engineers on board packaging, thermal management, vibration resistance, and environmental sealing.
- Define and implement power distribution architectures, battery interfaces, protection circuits, and system monitoring.
- Ensure adherence to EMI/EMC and regulatory standards (FCC/CE) including CISPR-25 and FCC Part 15 Class A.
- Support prototype builds and troubleshoot hardware/firmware interface issues, quickly identifying root causes and driving corrective actions.
- Establish design standards and conduct comprehensive design reviews within the electrical engineering team.
- Engage cross-functionally with firmware, robotics, systems, manufacturing, and reliability teams.

