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SiC Yield Enhancement Engineer @ ON Semiconductor

Bucheon-si, Gyeonggi-do, Korea, Republic ofOnsiteFull-timeJob reference 2504753
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About this role

onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world.

More details about our company benefits can be found here:

https://www.onsemi.com/careers/career-benefits

We are seeking a Senior Yield Engineer to lead yield improvement initiatives for Power Discrete Devices.

In this role, you will be responsible for yield modeling, process integration, and data-driven analysis to strengthen the competitiveness of Si and SiC-based products.

Key Responsibilities

• Lead yield improvement activities for Power Discrete Devices (Si and SiC). • Establish yield models and identify key factors affecting yield performance. • Perform yield loss analysis and root cause analysis. • Collaborate with Process, Device, and Equipment teams to drive improvement activities. • Improve yield and product performance through Process Integration optimization. • Develop and maintain yield monitoring and reporting systems. • Support New Product Introduction (NPI) and technology development activities. • Drive yield improvement initiatives through data analysis and automation.

Qualifications

• Minimum 10 years of experience in the semiconductor industry. • Experience in semiconductor product development and/or semiconductor process technology development. • Strong expertise in Process Integration. • Experience in yield analysis and yield improvement activities. • Understanding of Power Discrete Devices (Si and SiC experience preferred). • Excellent problem-solving and analytical skills. • Experience driving data analysis and automation-based yield improvement initiatives. Preferred Qualifications

• Fluent in English, both verbal and written. • Experience with Power MOSFET process and/or device technologies. • Experience in defect analysis and reliability evaluation. • Experience in data analytics, statistical methodologies, and AI-based defect analysis.

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