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Monolithic Power Systems · Chengdu - China

# Principal package developing engineer

Chengdu - China Senior individual contributor Operations 

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/Chengdu---China/Principal-package-developing-engineer_R-423)

[OpenNash Jobs](https://jobs.opennash.com/) / [Monolithic Power Systems](https://jobs.opennash.com/companies/monolithic-power-systems/) / Principal package developing 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 Description

RESPONSIBILITIES:
- Develop new package type and package structure
- Survey new material to meet new package process, reliability, and cost requirements
- Collect packaging information/requirement from TME/DE/Marketing/Competitor for next generation package development
- Work with assembly house and material vendor to develop and qualify the new material and new package
- Provide the technical support to DE/TME groups for package definition, selection, and cost analysis
- Sum up the experience of package design & process, and maintain package design rule & update package road map

### Perform other tasks assigned by supervisor REQUIREMENTS
- Intensive hands-on experience on new package introduction/development
- Good knowledge of package development principles
- Knowledge about semiconductor supply chain, familiar with assembly sub-contractors, and packaging material vendors
- Fluent in spoken and written English
- Familiar with AutoCAD or Cadence software is a plus
- Bachelor/master’s degree with 10+ years direct related experience, or Doctor degree with 5+ related experience 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: Chengdu - China[Apply on Monolithic Power Systems’s careers site →](https://monolithicpower.wd12.myworkdayjobs.com/MPS_Careers/job/Chengdu---China/Principal-package-developing-engineer_R-423)

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