Cleanroom Work Procedures × Keywords: Wafer
4 jobs found.
IC Manufacturing Worker
IC Manufacturing Workers operate process equipment in cleanroom environments during semiconductor chip (IC) manufacturing processes, performing micromachining such as photolithography, etching, and film formation.
Semiconductor Material Refiner (Polycrystalline Silicon, etc.)
A manufacturing technical position that purifies polycrystalline silicon and others to high purity and supplies raw materials for semiconductor wafer manufacturing. Operates chemical reaction equipment and high-temperature furnaces, handling everything from raw material preparation to quality control.
Semiconductor Product Processing Worker
Technical occupation that manufactures and processes semiconductor device materials through processing processes such as thin film formation and etching.
Phototransistor Manufacturing Worker
Manufacturing operator responsible for the production process of phototransistor elements in a cleanroom, performing equipment operation and quality inspection.