Sr. Power Engineer (DC-DC)
Core
Design end-to-end power delivery architecture and high-efficiency DC/DC subsystems for high-performance server systems serving hyperscale and enterprise customers.
Role type
Senior IC power engineer (server DC/DC)
Builds
High-density, high-efficiency power solutions for server platforms
Domain
Data center hardware / Power electronics
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Multi-phase VRM design, DC-DC topology selection (Buck/Boost/Isolated), power budget analysis, PI simulation, loop stability calculation, component selection (DrMOS/Inductors/Capacitors), schematic capture, board bring-up, failure analysis, test plan development, oscilloscope usage, electronic load operation, FRA analysis
Preferred skills
CRPS infrastructure knowledge, Intel/AMD platform validation tools, OCP specs familiarity, second-source qualification
Technologies
OrCAD Capture, LTspice, PMBus, I2C, SVID, VRTT, SDLE
Responsibilities
Define server-level power delivery architectures, design high-current Multi-phase CPU/GPU Core VRMs and DC-DC POL converters, perform power integrity simulations and loop stability calculations, execute dynamic load transient and efficiency profiling tests, troubleshoot and analyze power-related field returns (RMA), support manufacturing during pilot runs and mass production
Seniority
Senior, hands-on IC
