[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Monolithic Power Systems jobs](https://jobs.opennash.com/companies/monolithic-power-systems/) · [Search jobs](/search/) Monolithic Power Systems · Hangzhou - China # Sr. Power Module Design Engineer Hangzhou - China Senior individual contributor Design Listed on Monolithic Power Systems’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there. [Apply on Monolithic Power Systems’s careers site →](https://monolithicpower.wd12.myworkdayjobs.com/MPS_Careers/job/Hangzhou---China/Sr-Power-Module-Design-Engineer_R-1265) [OpenNash Jobs](https://jobs.opennash.com/) / [Monolithic Power Systems](https://jobs.opennash.com/companies/monolithic-power-systems/) / Sr. Power Module Design Engineer ## Job description Monolithic Power Systems, Inc. (MPS) is one of the fastest growing companies in the Semiconductor industry. We are worldwide technical leaders in Integrated Power Semiconductors and Systems Power delivery architectures. At MPS, we cultivate creativity, are passionate about sustainability, and are committed to providing leading-edge products and innovation to our customers. Our portfolio of technology helps power our world ---come join our team and see how YOU can make a difference. ### Job Summary This is a senior level position in power module design. Responsibilities include defining high current density 48V/12V/5V DC/DC power module products, for applications including networking, optical and industrials, etc. ### Essential Functions Work with design engineers, field applications team, and TME to define new power module and IC products in DC/DC power solutions for industrial market. Develop application reference circuits and system level power management solutions for Industrial Applications. Hands-on lab bench evaluations, system and board level debugging, and prototype demonstrations. Work with cross-functional teams to support existing products and drive new product development. Communicate with customers on new product definitions and technical support. Write datasheets, application notes, design notes and papers in magazines and conferences to promote MPS products. ### Qualifications/ Requirements Education MSEE or higher is required 3+ years of hand-on experience in switch mode power supply designs especially in power module product. Familiar with lab tools like oscilloscope, DMM, power supplies, e-loads, frequency analyzer, etc. Experience with any of below areas is highly preferred high power density/high current power converters magnetics design including inductor and planar transformers new topologies for isolated/non-isolated/regulated/non-regulated converters high frequency power converters with state-of-the-art power FETs Proven problem solving and hands-on debug capabilities Experience with simulation tools like Simplis, Maxwell, Icepak, is preferred Experience in PCB design/layout and EMI performance optimizations Experience with firmware development for power converters Fluent communication, writing and presentation skills in English Self-motivated to drive projects with excellent execution capabilities Monolithic Power Systems, Inc. (MPS) is an Equal Opportunity Employer and embraces diversity in our employee population. It is the policy of MPS to provide equal opportunity to all qualified applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status or special disabled veteran, marital status, pregnancy, genetic information, or any other legally protected status. ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Jul 12, 2026 - Last checked: Oct 18, 2026 - Listed for: 98 days - Location: Hangzhou - China[Apply on Monolithic Power Systems’s careers site →](https://monolithicpower.wd12.myworkdayjobs.com/MPS_Careers/job/Hangzhou---China/Sr-Power-Module-Design-Engineer_R-1265) ## More jobs at Monolithic Power Systems ### [Magnetic design engineer](https://jobs.opennash.com/companies/monolithic-power-systems/jobs/c729410b2f849d67caad/) Hangzhou - China ### [Mechanical Design Engineer_Power Module](https://jobs.opennash.com/companies/monolithic-power-systems/jobs/0a9ea2428965bd565527/) Hangzhou - China ### [Structure Design Engineer_Power Module](https://jobs.opennash.com/companies/monolithic-power-systems/jobs/16bb9daa883d2bcab921/) Hangzhou - China ### [Application Engineer (DCDC)](https://jobs.opennash.com/companies/monolithic-power-systems/jobs/20f1043f9119be488362/) Hangzhou - China ### [Application Engineer (Validation)](https://jobs.opennash.com/companies/monolithic-power-systems/jobs/f2eed1b463c6bbbe8de8/) Hangzhou - China ## Similar jobs at other companies ### [Mechanical Engineer - Power Module Sustaining](https://jobs.opennash.com/companies/infineon-technologies/jobs/e18e3cc7085cb7364016/) Infineon Technologies · Budapest ### [Senior Staff Engineer Module Design (f/m/div)](https://jobs.opennash.com/companies/infineon-technologies/jobs/2d1534b405caf54eb334/) Infineon Technologies · Villach ### [System Design Engineer - Power Conversion](https://jobs.opennash.com/companies/hitachi/jobs/de8e8a4a34484c06306d/) Hitachi · Madrid, MD, Spain ### [Power Module Multiphysics Modeling & Simulation Expert | Virtual Product Development | Autonomous Design & Synthesis | AI-Augmented Design Optimization](https://jobs.opennash.com/companies/on-semiconductor/jobs/cc2a7c9fbf11141b3ed4/) ON Semiconductor · Munich, Bayern, Germany ### [Sr. Staff Power Module Design Engineer](https://jobs.opennash.com/companies/renesas-electronics/jobs/8ed0454f7663abcb705e/) Renesas Electronics · Zhubei, Hsinchu County, Taiwan OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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