Power Electronics Engineer, Charging
Core
Design and test critical power hardware and charging products for a general-purpose humanoid robot.
Role type
Senior IC power electronics engineer (charging systems)
Builds
Power architectures, PCBAs for charging products, and mixed-signal control boards for humanoid robots
Domain
Robotics + Power Electronics
Deliverable
production ML models | product features | infrastructure
Required skills
Grid-tied AC/DC design (PFC), DC/DC converters (Buck, Boost, Flyback), resonant converters, mixed-signal circuit design, MCU implementation, high-voltage application design, protection circuitry, discrete power component sizing, EMI/EMC design, safety/compliance standards, hardware debugging
Preferred skills
Wireless Power Transfer (WPT) topologies, Altium, PCB layout for power converters, circuit simulation, embedded control systems, digital power control
Technologies
MCUs, MOSFETs, inductors, XFRMs, caps, gate drivers, controllers
Responsibilities
Develop conceptual power architectures and conduct trade studies; Design and validate PCBAs for charging products; Support design reviews (schematics, layouts); Support system integration and hardware bring-up
Seniority
Senior, hands-on IC