FE External Manufacturing Foundry Lead Engineer

onsemi • Scottsdale, AZ, United States • Posted June 11, 2026

Location Scottsdale, AZ
Job Type Full-time
Category other-general
Posted June 11, 2026
onsemi’s External Manufacturing is looking for an experienced Foundry Engineer for foundry management, business units facing, technology development, foundry transfer roles:

+ Develop and optimize novel solutions to GaN/SiC challenges for the next generations of onsemi Power devices. This includes taking ideas from conception, through development to deployment in manufacturing.
+ Be a lead engineer and work with internal teams and foundries to drive GaN/SiC process/device development and evaluation, device performance improvement, FE-BE integration, CIP, yield/quality improvement, process/product qualification, technology transfer, and ramp to mass production.
+ Manage existing day-to-day operations with external foundries to meet delivery, capacity, cycle time, delivery, quality, and cost needs. Set performance goals and manage the results. This includes driving yield, quality and productivity improvements, change management control, and being able to influence supplier...

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