High Concentration × Keywords: Cleaning
16 jobs found.
Semiconductor Wafer Manufacturing Worker
Manufacturing technician who operates equipment in a cleanroom to perform semiconductor wafer processes such as cleaning, thin film deposition, exposure, etching, etc. Requires high attention to detail and quality control awareness.
Semiconductor Chip Manufacturing Worker
A job that operates and manages semiconductor chip manufacturing processes such as photolithography, etching, and film formation in a cleanroom.
Platen Press Printer
This occupation involves operating platen press printing machines to transfer ink from plates to paper or film, producing printed materials. Responsibilities include machine preparation and adjustment, ink management, quality checks, and maintenance.
Lens Sand Washing Worker
A job that cleans and polishes the surface of optical lenses using sand or abrasives to achieve the specified precision and surface quality.
Lens Cleaning Worker
A job that cleans and manages the surface of optical lenses to maintain the quality of optical equipment that requires high precision.
Lens Wiping Finisher
A profession that removes dirt and foreign matter from the surface of optical lenses in the final finishing process to ensure quality.