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Principal Medium Voltage Power MOSFET Design Engineer

Seoul, kr🌐 Remote💼 Full-time🗓 2026-06-25 → 2026-07-31

Core

Design and development of next-generation medium voltage shielded-gate trench MOSFET technologies, focusing on process modules, device concepts, and technology transfer to mass production.

Role type

Principal power semiconductor device design engineer

Builds

Next-generation MV shielded-gate trench MOSFET technologies for automotive, industrial, infrastructure, and IoT applications

Domain

Power electronics / Semiconductor fabrication

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Power device physics, semiconductor fabrication processes, TCAD simulation, wafer-level electrical test analysis, package-level performance analysis, yield improvement, technology transfer

Preferred skills

Ph.D. in Electrical Engineering or Physics, Si-based MV shielded-gate trench MOSFET experience, advanced device design concepts

Technologies

TCAD tools

Responsibilities

Define and establish key process modules for next-generation MV shielded-gate trench MOSFET technology, Develop TCAD simulation decks and propose advanced device design concepts, Analyze wafer-level electrical test results and package-level performance data, Lead yield improvement activities and support technology transfer to mass production, Contribute to the development of derivative products based on established technology platforms

Seniority

Principal, hands-on IC with strategy & mentorship

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