Power Electronics Engineer
Core
Architect, design, validate, and integrate high-voltage (100kW to MW scale) power electronics systems for medium-duty electric vehicles and hybrids.
Role type
Senior/Principal Power Electronics Engineer (EV)
Builds
High-power powertrain components (on-board chargers, DC-DC converters, traction inverters) for Harbinger's EV platform.
Domain
Electric Vehicles (EV) / Power Electronics / High Voltage Systems
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
High-power power electronics design (100kW+), analog/digital electronics, control theory, motor drives, battery systems, thermal analysis, DFMEA, EMI/EMC troubleshooting, mixed-signal PCB design, circuit simulation, hands-on lab testing, supplier evaluation
Preferred skills
Megawatt (MW) scale experience, embedded firmware development, CATIA, software/digital communication specifications
Technologies
Altium Designer, LTspice, CATIA
Responsibilities
Drive architecture and component selection for high-power power electronics; lead testing and bring-up of components and systems; design complex mixed-signal PCBs; perform reliability analysis (DFMEA, WCCA, thermal); direct validation efforts; provide hands-on support for board/component/vehicle bring-up; troubleshoot complex electrical and EMI issues; engage with suppliers for component procurement.
Seniority
Senior/Principal, hands-on IC with strategic oversight