Principal Power Electronics Engineer

Overview 10–20 Years — Hands-On | Product Development | BSEE Min. | MSEE Preferred Build real power hardware. Solve real engineering problems. Ship products that matter.

We are seeking a hands-on Principal Power Electronics Engineer to design and bring to production high-power inverter and energy conversion systems used in demanding industrial environments. This role requires a builder-minded engineer who thrives at the bench—debugging hardware, solving real-world problems, and driving designs from concept through release and in-field performance support . You will take ownership of power architecture, hardware development, and product delivery , ensuring designs perform not only in the lab but in real-world applications over time.

If you’ve spent your career bringing converters to life, chasing down EMI and thermal issues, and seeing your designs successfully deployed in the field—we want to talk. This is not a simulation, modeling or management role. This is a builder’s role.

Advanced degrees are valued, but do not substitute for practical, hands-on experience. Candidates whose experience is primarily simulation, modeling or management will not be a fit. Must-Have: Power Design Experience Bi-Directional Inverter/Charger: Hands-on design & development of high-power bi-directional topologies — schematic through tested hardware AC Ratings: 120VAC–575VAC line voltages, up to 200A — proven in shipped products DC Ratings: DC bus voltages up to 480VDC, DC currents up to 400ADC in product environments Power Topologies: Full-Bridge, Flyback, Buck, Boost — hard-switching and resonant/quasi-resonant, hands-on bench experience Magnetics & Transformers: HF ferrite and LF laminated steel transformer design — core selection, winding, prototype build and test Passive Components: Electrolytics, film caps, inductors, and resistors — derating, parasitics, failure modes Thermal Design: Passive and forced air cooling techniques Must-Have: Battery & Energy Storage Battery System Integration: Direct experience with power electronics interfacing battery systems — charge/discharge control, Li-ion, LFP, lead-acid BMS Knowledge: Working knowledge of BMS architecture, protection, and communication interfaces HV DC Safety: Practical HV DC design safety, isolation, and pre-charge circuit experience for battery-connected systems Must-Have: Standards & Documentation NEC Electrical Code: Working knowledge applied to power electronics product design UL & CLA: All products are developed to these standards Test Procedures & Docs: Formal test procedures, design specs, BOMs, and product documentation for manufacturing and field use Must-Have: Hardware & Embedded PCB Layout: High-power, high-voltage PCB layout — must have personally laid out boards, not just reviewed them Power Devices: IGBTs, MOSFETs, and gate driver circuit design — device selection, drive design, thermal management Analog & Digital Circuits: Mixed-signal design integrated into power conversion systems Microchip Embedded: Hands-on experience with Microchip PIC or dsPIC microcontrollers for real-time power conversion control — device configuration, peripherals, and firmware debug C / Assembly Programming: Must have personally written and debugged embedded firmware in C or machine-level assembly — not just modified existing code Must-Have: Test & Simulation Bench Troubleshooting: Expert daily use of DVMs, oscilloscopes, and differential probes for hardware bring-up and fault diagnosis Simulation: LTspice or equivalent SPICE tools for converter modeling and pre-build validation Key Responsibilities Own full design cycle: topology selection → schematic → PCB → prototype → production; in-field performance support Design battery-interfaced power converters up to 480VDC / 400ADC Build and test power transformers — HF ferrite and LF laminated steel Write and debug Microchip PIC/dsPIC firmware for power control Lead bench bring-up, fault diagnosis, and product validation Develop test procedures and complete manufacturing documentation Support DFM reviews, NEC compliance, and field quality investigations Candidate Requirements (Non-Negotiable) Candidates must be able to clearly articulate specific power electronics products they personally designed, built, debugged, and brought into production, including challenges encountered and how issues were resolved.

About Go2Power Go2Power is a forward-thinking power solutions company focused on designing and delivering reliable, high-performance systems for demanding real-world applications. We pride ourselves on a culture of engineering excellence, innovation, and unmatched customer service, where our products are built to perform not just in the lab, but in the environments our customers depend on every day. We are a hands-on, collaborative, and driven team that values ownership, problem solving, and supporting one another to get the job done right.

We emphasize respect, accountability, and continuous improvement. This description is not exhaustive and may be updated as business needs evolve. #J-18808-Ljbffr