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Process Engineer for Bucheon site

Bucheon-si, Gyeonggi-do, Korea, Republic ofPosted Oct 8, 2026

Job description

We are seeking a motivated Process Engineer to support semiconductor process development, optimization, and manufacturing improvement activities. The successful candidate will work closely with Process Integration, Device, Manufacturing, and Quality teams to improve process performance, yield, and reliability for next-generation power semiconductor products Key Responsibilities Develop and optimize semiconductor manufacturing processes.

Perform process characterization, data analysis, and DOE (Design of Experiments). Investigate process-related issues and implement corrective actions. Support yield improvement, defect reduction, and process control activities. Collaborate with cross-functional teams to support new technology development and production ramp.

Prepare technical reports and present findings to engineering teams.

Qualifications

Bachelor’s degree in Electrical Engineering, Materials Science, Physics, Semiconductor Engineering, or a related field. 3 to 7 years of semiconductor process engineering experience. Knowledge of semiconductor fabrication processes and process control methodologies. Experience with statistical analysis tools such as JMP, Minitab, or equivalent is preferred.

Strong analytical and problem-solving skills. Good verbal and written communication skills in English.

Preferred Qualifications

Experience in SiC, power semiconductor, or wide bandgap technology. Experience in technology transfer, yield improvement, or process qualification projects.

Description copied from Jobs onsemi's careers page. Read the full posting before you apply.

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