Power Module Design Engineer

We are seeking a Senior Power Module Design Engineer to own the end-to-end electrical design of high-density power modules. These products target next-generation GPU and AI accelerator core power delivery with extremely high current density fast transient response and tight thermal and reliability margins. This is a hands-on design role with full ownership from architecture definition through module validation.

Key Responsibilities

• Design high-current high-density power modules for CPU/GPU/xPU core power and AI server power delivery applications.
• Collaborate with package engineers and IC designers to develop advanced packaging solutions that integrate ICs inductors and capacitors into a high-density module.
• Conduct PDN extraction for the module package to assess power path losses and switch-node ringing.
• Design inductors per module and silicon pinmap. Work with inductor vendors to bring concept designs into real products.  
• Build and run module thermal models to ensure all components remain below maximum operating temperatures.
• Work with the validation team to debug power modules and perform bench characterization including efficiency thermal and transient performance.
• Support design-for-manufacturing (DFM) and design-for-test (DFT) activities.

Qualifications :

• BSEE or MSEE with 5 years of hands-on power electronics design experience.
• Strong experience designing high-current high-frequency DC-DC converters especially multiphase buck architectures.
• Direct experience designing power modules VRMs or highly integrated power solutions is strongly preferred.
• Deep understanding of power stage design and magnetics for high-current applications.
• Hands-on experience in PCB layout for high-current-density and high-frequency applications.
• Proficiency with design and simulation tools:
• PCB layout: Cadence/Altium Designer
• Circuit simulation: SIMPLIS / SIMetrix

• PDN extraction and magnetic design: Q3D / PowerSI / Maxwell
• Thermal simulation: Flotherm / Icepak
• Proven ability to debug complex power circuits through lab measurement and root-cause analysis.
• Ability to collaborate effectively across IC design packaging reliability and manufacturing teams.

Additional Information :

Renesas is an embedded semiconductor solution provider driven by its Purpose To Make Our Lives Easier. As the industrys leading expert in embedded processing with unmatched quality and system-level know-how we have evolved to provide scalable and comprehensive semiconductor solutions for automotive industrial infrastructure and IoT industries based on the broadest product portfolio including High Performance Computing Embedded Processing Analog & Connectivity and Power.
 
With a diverse team of over 21000 professionals in more than 30 countries we continue to expand our boundaries to offer enhanced user experiences through digitalization and usher into a new era of innovation. We design and develop sustainable power-efficient solutions today that help people and communities thrive tomorrow To Make Our Lives Easier.     
 
At Renesas you can: 

• Launch and advance your career in technical and business roles across four Product Groups and various corporate functions. You will have the opportunities to explore our hardware and software capabilities and try new things.  

• Make a real impact by developing innovative products and solutions to meet our global customers evolving needs and help make peoples lives easier safe and secure. 

• Maximize your performance and wellbeing in our flexible and inclusive work environment. Our people-first culture and global support system including the remote work option and Employee Resource Groups will help you excel from the first day.    

Are you ready to own your success and make your mark  

Join Renesas. Lets Shape the Future together.  

Renesas Electronics is an equal opportunity and affirmative action employer committed to supporting diversity and fostering a work environment free of discrimination on the basis of sex race religion national origin gender gender identity gender expression age sexual orientation disabilities military status veteran status or any other basis protected by law. For more information please read our Diversity & Inclusion Statement.

Remote Work :

No

Employment Type :

Full-time