Principal Power System Architect – Infrastructure & Datacenter (资深/高级电源系统架构师- 基础设施与数据中心）

Renesas is an embedded semiconductor solution provider driven by its Purpose, To Make Our Lives Easier. With a global team of over 21,000 engineers and problem solvers in more than 30 countries, we offer the opportunity to work on world-leading technology for Automotive, Industrial, Infrastructure, and IoT, shaping a safer, healthier, greener, and smarter future.

Responsibilities

Own and define complex power electronics system architectures (1 - 250 kW) for Infrastructure and Server/Datacenter applications; Establish the long-term technical vision, architecture principles, and reusable platform strategy for next-generation power delivery solutions; Lead system-level trade-off studies and drive data-based architectural decisions; Develop and approve system specifications, design methodologies, and technical requirements, ensuring compliance with applicable standards and regulations; Influence product and technology roadmaps by identifying portfolio gaps and translating customer and market needs into product requirements; Break down large power electronic systems into modular, scalable, and reusable subsystems; Guide modelling and simulation of complex power electronics systems; Provide technical leadership for multiple Proof-of-Concept and reference-design programs; Serve as a technical authority and escalation point for critical architectural, integration, and customer issues; Lead cross-functional technical reviews, manage architectural risks and dependencies, and align engineering resources, priorities, timelines, and budgets; Monitor market, standards, and technology trends and shape solution and IC roadmaps for Datacenter and Infrastructure power systems; Build strategic relationships with key customers, ecosystem partners, external vendors, and industry bodies; Mentor senior engineers and architects, raise engineering standards, and foster knowledge sharing across teams

Requirements

MSEE is required; PhD is preferred; 12+ years of relevant experience in power-system and power-electronics architecture, design, and development across the 1 - 250 kW range; Sustained record of technical leadership and successful delivery of multiple complex power-electronics platforms from concept through productization and customer adoption; Recognized expertise in electrical engineering fundamentals, system architecture, and structured problem solving; Demonstrated ability to lead feasibility and trade-off studies comparing electrical performance, reliability, power density, BOM, manufacturing complexity, and total solution cost; Expert knowledge of power-conversion topologies (AC-DC, inverter, isolated DC-DC, LDO, buck, boost, buck-boost), magnetics, control theory, thermal design, protection, and discrete power devices (MOSFET, IGBT, GaN, SiC); Advanced proficiency with power-electronics and system simulation tools (e.g. MATLAB Simulink, SIMetrix/Simplis, SPICE); Exceptional communication, executive presentation, and influencing skills; Deep experience in power-supply architectures for communication infrastructure, datacenters, traditional servers, and AI servers; Hands-on understanding of schematic design, PCB layout, thermal management, safety, and EMC/EMI mitigation for high-power applications; Substantial experience designing power-electronics systems using wide-bandgap devices (GaN and SiC); Demonstrated mentorship of senior technical staff and ability to lead through influence across organizational and geographic boundaries

Nice to have

Evidence of broader technical impact such as patents, publications, standards participation, conference contributions, architecture methodologies, or reusable platform innovations; Direct engagement with hyperscale customers or platform partners

Benefits

Competitive benefits package alongside salary