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# Customer Applications Engineer

- **Company:** RENESAS ELECTRONICS AMERICA INC.
- **Location:** San Jose, CA, United States
- **Experience:** Experienced
- **Salary:** $124,000.0 - $155,000.0
- **Contract:** Permanent contract
- **Skills:** Application Notes, Data Centers, Software Debugging, Firmware, System Testing, Graphics Processing Unit (GPU)
- **Published:** July 11, 2026
- **Apply:** https://dejobs.org/x/x/A5FFCA8033454D68BDF7D0D3469F79DC/job/

## About the Role

A BS degree in engineering (EE - power electronics preferred) with up to 5 years experience or preferred MS degreewith 3 years experience.., Must Have experience with firmware-enabled products and powering large scale application- specific integrated circuit (Central processing unit /Graphics processing unit etc.) in the data center market is required.

 * Experience with multiphase DC/DC converters powering Intel/AMD/SoC systems.
 * Mixed-signal Integrated Circuit/System knowledge/experience.
 * Experience with digitally enabled power management products.
 * Understanding of control loop theory and its application in power converters.
 * Proficiency with a full complement of lab equipment including network. analyzers, oscilloscopes and waveform generators.
 * Experience with automation of lab testing.
 * Ability to travel to customer sites in Asia and the US.

## Description

This senior role provides broad system level solution insight and support. A broad comprehension of DC/DC power conversion is required including familiarity with digital multiphase PWM controllers. Key responsibilities include:

 * Travel to customer sites to debug and validate digital multiphase products. Interaction with customers to solve complex problems.
 * Support marketing efforts by providing detailed solutions matching customer detailed requirements.
 * Support development efforts by contributing to system validation of new controllers, VPS and SPS products. Work with designers to ensure design teams have the detailed information needed to execute and verify designs.
 * Develop collateral such as datasheets, performance reports, and application notes to support customer engagement.
 * Support training of other AE's and FAE's to enable broad support and knowledge of the products.


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