Power Electronics Engineer
elevation proving groundsSeattle (WA)
Power Electronics Engineer
Posted today
elevation proving groundsSeattle (WA)
SENIORITY
Senior
About the role
Power Electronics EngineerEPG is currently seeking a Power Electronics Engineer for one of our partners that is an established high-voltage battery and power-electronics company, bringing technology proven in demanding, high-reliability applications to a new backup-power product for AI data centers. In this position, you will own the 800V power stage from architecture through production and lead the power-electronics effort on a clean-sheet product.
Responsibilities:
Own the 800V power-stage architecture: topology, SiC/GaN device selection, and switching strategy at data center power levels.
Design control loops for battery charging, bus-voltage regulation, and grid-interactive / UPS modes.
Own the converter-to-battery-to-rack power interface.
Drive compliance to relevant power and interconnection standards.
Lead the power-electronics work stream as the technical anchor.
Requirements:
BS in Electrical Engineering.7+ years of power electronics design.
High-voltage (600V+) converter design taken from concept to production.
Bidirectional converter experience (charger/inverter).SiC/GaN device experience with thermal and EMI design.
This role is onsite in the Pacific Northwest. Must be able to work in the United States without sponsorship (US Persons only, export-control requirement).
Preferred Qualifications:
EV traction inverter experience, especially 800V. Grid-tied or UPS inverter experience for stationary storage. Data center power standards and utility interconnection familiarity. Clean-sheet / new product line experience.
Benefits:
Competitive salary, relocation assistance, fully paid healthcare, and a strong 401(k) match. Ground-floor ownership of a clean-sheet 800V product line, built on technology already proven in demanding, high-reliability applications. Technical leadership of the power-electronics work stream.
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