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Principal Customer Technical Lead
What the posting is about
Drive innovation for datacenter power efficiency, collaborate cross-functionally, engage with top-tier customers, and maintain key customer relationships.
Read out of the posting
Levelmid
Experience asked15+ years
EmploymentFull time
LocationSan Jose, CA, United States
RemoteNot stated
Visa sponsorshipNot stated
SalaryNot published, and most postings do not
Posted2026-09-26
Found viasmartrecruiters, direct from their system
We saw it 10 days after it went up.
The posting, as the company wrote it
Employment: Full-time
Experience level: Mid-Senior Level
Job Description
In this role, you will be responsible for driving innovation delivering best in class solutions addressing power efficiency and density challenges for datacenter products serving the most critical AI customers.  You will work directly with customers defining roadmaps aligned with their platform guided by compelling system level outcomes ensuring Renesas remains dominant in this space. You will engage cross functionally with a diverse team including marketing, design, packaging, and applications engineering teams to turn good ideas into reality.  
Responsibilities
Interface with customer systems engineers to understand big-scope perspective on challenges and value drivers. 
Analyze various VR approaches to determine how they fit in the big picture from a customers point of view. 
Build critical collateral to evangelize proposals and support customer engagement. 
Prepare executive summary level material to drive high level discussions with Sr Leaders and key customers. 
Directly support top-tier customer engagements to gain consensus on proposals and help drive them to revenue. 
Maintain key customer relationships to enable early market visibility. 
Work with Renesas functional teams to find best path to customer delight. 
Support design, FW, and SW teams during execution with clarification or necessary compromise. 
Qualifications
15+ years of multi-disciplinary experience in semiconductor industry 
Understanding of general power architecture and product types related to CPU’s and other high current ASIC’s 
Experience with multiphase VR’s or other datacenter related power products 
Comprehension of topics including magnetics design, passive component selection, power device driver challenges, and real-world implementation challenges  
Experience with embedded SoC’s including cross-functional collaboration with HW/FW/SW teams 
Excellent technical and executive communication skills.  
Experience with high level modeling tools like SIMPLIS is a plus 
Education
Bachelor's degree required; Master's degree or higher in power engineering preferred  
Additional Information
The expected annual pay range for this position is $180,000-$225,000. This position is also eligible for bonus opportunities. Please note that the final offer amount will depend on the candidate's geographic location, relevant experience, and skill set.
Renesas is an embedded semiconductor solution provider driven by its Purpose, To Make Our Lives Easier . With a global team of over 21,000 engineers and problem solvers in more than 30 countries, we offer the opportunity to work on world‑leading technology for Automotive, Industrial, Infrastructure, and IoT, shaping a safer, healthier, greener, and smarter future.
At Renesas, TAGIE is our culture, grounded in being Transparent, Agile, Global, Innovative, and Entrepreneurial. It shapes how we work, grow and deliver on our purpose together. This collaborative spirit and mindset drive our semiconductor technology to transform industries and impact millions of lives.
We believe in rewarding our employees with a competitive benefits package alongside their salary. More information will be provided during the hiring process.
Are you ready to join our team and shape the future with us?
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, military status, veteran status, or any other basis protected by law. For more information, please read our  Diversity & Inclusion Statement .
Renesas Electronics deals with dual-use technology that is subject to U.S. export controls regulations. Under these regulations it may be necessary for Renesas to obtain U.S. government export license prior to release of technology to certain persons. The decision whether or not to file or pursue an export license application is at the sole discretion of Renesas.
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