Junior Product Engineer

Onsemi

Full time Engineers
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Location
Bucheon-si, Gyeonggi-do, South Korea
Posted
July 15, 2026

Job Description

The Product Engineer plays a key role in supporting high‑volume manufacturing and new product introduction (NPI) for advanced power semiconductor devices, including SiC/Si MOSFET, Diode, JFET technologies. This position focuses on product performance optimization, yield and quality improvement, and data‑driven decision‑making through close collaboration with cross‑functional engineering teams.

Key Responsibilities

  • Drive yield improvement and quality enhancement activities 
  • Perform electrical characterization and support failure analysis to identify root causes of product issues.
  • Collaborate closely with Device, Process, Test, Quality, and Manufacturing teams to resolve technical challenges.
  • Prepare technical reports, engineering summaries, and data‑driven recommendations for internal stakeholders.
  • Provide technical support to customers, including analysis of customer returns and field performance.
  • Support new product ...

    • Job Details

    • Job Type
      Full time
    • Category
      Engineers
    • Date Posted
      July 15, 2026
    • Application Deadline
      August 24, 2026