Senior Power Engineer
Core
Lead power integrity (PI) definition, architecture, and validation for next-generation high-speed network adapter boards.
Role type
Senior IC Power Integrity Engineer
Builds
High-speed network adapter cards (InfiniBand and Ethernet) for data centers and HPC
Domain
Semiconductor hardware design / High-speed networking
Required skills
Power delivery network (PDN) design, Power integrity simulation (frequency/time domain), Electromagnetics and transmission line theory, EM/PI tool proficiency (Ansys HFSS/Q3D/SIwave, CST, SPICE), Lab characterization (VNA, TDR, oscilloscopes), Rail partitioning and decoupling strategy
Preferred skills
PDN analysis for complex multilayer boards, PSIJ analysis and end-to-end system modeling, Scripting for simulation automation (MATLAB, Python, C), Advanced packaging knowledge (TSV, high-speed connectors)
Technologies
Ansys HFSS, Q3D, SIwave, CST, SPICE, VNA, TDR, MATLAB, Python, C
Responsibilities
Define power core architecture and requirements, Work with power supply vendors to align solutions, Own PDN design including VR selection and dynamic load support, Perform system-level PI simulations and co-simulation, Create and maintain board PI design guidelines, Perform lab characterization and model correlation
Seniority
Senior, hands-on IC
