Numerical & Quantitative Analysis × Workstyle: Cleanroom duty
2 matching jobs found.
Wafer Polishing Worker
Wafer polishing workers flatten the surface of semiconductor wafers using methods such as chemical mechanical polishing (CMP), supporting high-precision manufacturing processes as manufacturing operators.
Silicon Wafer Cleaning Worker
Specialist profession that removes fine contaminants adhering to the surface of silicon wafers using chemical solutions or ultrapure water to maintain the quality of the semiconductor manufacturing process.