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The Principal Semiconductor Device Engineer leads the development of vertical GaN power devices, focusing on architecture, process integration, modeling, and failure analysis while mentoring junior engineers and collaborating across functions.

The Principal Applications Engineer will lead customer technical engagement, develop simulation models, evaluate power converters, and create technical content for Vertical GaN devices.

Characterize vertical GaN devices on-wafer and in-package using high-voltage instrumentation; design PCB test boards for switching and UIS tests; run JEDEC-style reliability qualifications; automate measurements and analyze data with Python/MATLAB; extract device parameters for datasheets; collaborate cross-functionally to support commercialization.

The Semiconductor Process Engineer will fabricate vertical GaN devices, support process iterations, maintain records, and ensure process quality in a cleanroom environment.