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Junior Epi Process Engineer

onsemi.com

Office

si, Gyeonggi

Full Time

Responsibilities

1. Support day-to-day operation and monitoring of SiC Epitaxy mass production processes

2. Perform defect inspection, analysis, and quality data management for SiC substrates and Epi wafers

3. Execute and support metrology methods for evaluating SiC substrate and Epi properties

4. Conduct process experiments and validations under guidance of senior engineers

 

 

Responsibilities

1. Support day-to-day operation and monitoring of SiC Epitaxy mass production processes

2. Perform defect inspection, analysis, and quality data management for SiC substrates and Epi wafers

3. Execute and support metrology methods for evaluating SiC substrate and Epi properties

4. Conduct process experiments and validations under guidance of senior engineers

 

 

Qualifications

1. Bachelor’s degree in science or engineering

2. Preferred majors: Materials Science, Semiconductor Engineering/Devices, Metallurgical Engineering, Chemical Engineering, Solid-State Physics, or related fields

 

Preferred Qualifications

1. Basic understanding of semiconductor processes, thin-film growth, or crystal growth

2. Hands-on experience with characterization or inspection tools (PL, XRD, AFM, SEM, Optical Inspection, etc.)

3. Fundamental skills in data analysis and basic statistics

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

Junior Epi Process Engineer

Office

si, Gyeonggi

Full Time

January 16, 2026

onsemi