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SiC Yield Enhancement Engineer

Onsemi

Bucheon-si, Gyeonggi-do, South Korea Full time June 02, 2026
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Vacancy Description

The SiC Yield Enhancement Senior Engineer is responsible for improving SiC manufacturing yield, solving process and defect issues, and supporting stable production ramp-up. The role requires hands-on analysis, cross-functional teamwork, and strong technical understanding of semiconductor processes.

Key Responsibilities:

  • Analyze SiC yield data, identify root causes, and drive corrective actions. 
  • Conduct DOE, engineering experiments, and statistical evaluations to improve process robustness. 
  • Resolve defect, leakage, and EOS-related issues with failure analysis support. 
  • Collaborate closely with Device, UPD, Equipment, QA, and Manufacturing to implement process improvements. 
  • Support customer quality requirements by reducing process risks and preparing audit-related documentation. 
  • Utilize JMP/MINITAB and fab data to monitor performance and drive data-based decisions.

    • Required Qualifications:

  • Bac...

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    Vacancy Details

    Location Bucheon-si, Gyeonggi-do
    Country South Korea
    Type Full time
    Category Engineers
    Posted June 02, 2026

    About Onsemi

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    Onsemi

    Bucheon-si, South Korea

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