Monolithicpower

Sr. Power Module Design Engineer

China · Work style not stated · Full time

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About the role

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EmployerMonolithicpower
LocationChina
Work styleWork style not stated
Employment typeFull time
Employer posted17 Jul 2026

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 Description:

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.

Show full description

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.

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