EPI Technician for Bucheon site
Bucheon-si, Gyeonggi-do, South Korea
Posted on Jul 29, 2026
Support epitaxy (EPI) wafer processing and daily fab operations. Work with engineers to ensure stable process, data collection, and product quality.
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:
| We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work. |
Qualifications
- Associate or Bachelor’s degree in Semiconductor, Electronics, or related field
- Basic understanding of semiconductor fabrication
- Good teamwork and communication skills
- Willingness to work in a cleanroom environment
Preferred
- Internship or experience in semiconductor fab
- Knowledge of Epitaxy / CVD process
- Basic data analysis skills
Key Responsibilities
- Operate EPI equipment and run wafer processes
- Monitor process conditions and lot status
- Collect and summarize process and measurement data [Job Descri...Technician | Word]
- Perform basic wafer inspection (visual, measurement)
- Support troubleshooting and process improvement activities
Collaborate with process and equipment engineers