Electrical Engineer - Dot
Core
Design and deliver robust electrical systems for a 4-wheeled autonomous delivery robot from concept through production.
Role type
Senior hands-on electrical engineer (autonomous robotics)
Builds
Production-ready hardware for DoorDash's autonomous delivery robots
Domain
Robotics + Embedded Hardware
Deliverable
production ML models | product features
Required skills
High-speed digital circuit design, Multi-layer PCB design, Signal integrity, RF integration, Cable harness design, EMI/EMC mitigation, Hardware debugging, Lab bring-up
Preferred skills
Robotics/Automotive/Aerospace experience, Safety-critical systems, High-voltage battery systems, Environmental/vibration testing, NPI processes
Technologies
PCIe, MIPI, Ethernet, DDR, SERDES, Wi-Fi, LTE/5G, GNSS, Bluetooth, RADAR, LiDAR, VNA, Spectrum Analyzer
Responsibilities
Lead high-speed digital design efforts (PCIe, MIPI, Ethernet, DDR, multi-gigabit SERDES), Own PCBA development including schematic capture and layout guidance, Drive RF integration and antenna placement, Develop and review cable harness designs, Collaborate with mechanical engineering on board packaging and thermal management, Define power distribution architecture and protection circuits, 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
Seniority
Senior, hands-on IC