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onsemi

Semiconductors for intelligent power and sensing

SiC Yield Enhancement Engineer

Process EngineeringConfirmed live in the last 24 hours
Full-timeBucheon-si, Gyeonggi-do, South KoreaNo salary listedIn-person

About the Job

Requirements

  • A minimum of 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 is preferred.
  • Experience driving data analysis and automation-based yield improvement initiatives.

Responsibilities

  • Lead yield improvement activities for Power Discrete Devices using 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.

Desired Qualifications

  • Fluency in spoken and written English.
  • 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.

About the Company

onsemi

Semiconductors for intelligent power and sensing

onsemi designs and manufactures semiconductors with a focus on intelligent power and sensing technologies for automotive and industrial markets. Its products include power management ICs and sensors that regulate energy, monitor conditions, and provide control signals for EVs, ADAS, factory automation, robotics, and energy infrastructure. The company differentiates itself by its specialized emphasis on intelligent power and sensing across both sectors and through its direct OEM relationships and global distributor network. Its goal is to improve energy efficiency and enable smarter, more capable systems for electrification, autonomy, and sustainable energy solutions.

Company size
10,001+
Company stage
IPO
Headquarters
Scottsdale, AZ
Founded
1999

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