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Salary
$16k – $40k per year (Estimated)
Location
In office (Bucheon)
Overview
Company
Impact
Profile match
Onsemi is an American semiconductor company that was spun out of Motorola in 1999 and has since narrowed itself from a broad commodity chip supplier into a focused power and sensing business. Its silicon carbide and silicon power devices go into electric vehicle traction inverters, chargers and industrial drives, while its image sensors are used in automotive cameras and industrial vision, and it has deliberately exited lower-margin product lines to concentrate on these markets. Headquartered in Scottsdale, Arizona and listed on Nasdaq, it owns its own silicon carbide substrate manufacturing to secure supply.

Support epitaxy (EPI) wafer processing and daily fab operations. Work with engineers to ensure stable process, data collection, and product quality.

  • Operate EPI equipment and run wafer processes
  • Monitor process conditions and lot status
  • Collect and summarize process and measurement data
  • Perform basic wafer inspection (visual, measurement)
  • Support troubleshooting and process improvement activities

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
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