Senior Power Electronics Engineer – 100kW+ EV Systems

Harbinger; Garden Grove (CA); On-site; USD 110,000 - 190,000; Full time

Job summary

Harbinger is seeking a Power Electronics Engineer to lead the architecture, design, validation, and integration of high‑voltage power systems for its EV platforms. You will own end‑to‑end lifecycle management of HV power electronics, from concept through lab validation, with exposure to automotive, aerospace, grid storage, and renewables sectors.

You will guide the selection of components, oversee PCB design, perform DFMEA and thermal analysis, and lead cross‑functional test campaigns in our

Responsibilities

• Lead architecture, design, validation and integration of high‑voltage power systems for EV platforms.
• Own end‑to‑end lifecycle management of HV power electronics from concept through lab validation.
• Guide selection of components, oversee PCB design, perform DFMEA and thermal analysis, and lead cross‑functional test campaigns.

Job description

Harbinger is seeking a Power Electronics Engineer to lead the architecture, design, validation, and integration of high‑voltage power systems for its EV platforms. You will own end‑to‑end lifecycle management of HV power electronics, from concept through lab validation, with exposure to automotive, aerospace, grid storage, and renewables sectors.

You will guide the selection of components, oversee PCB design, perform DFMEA and thermal analysis, and lead cross-functional test campaigns in our