Manufacturing Operator × Workstyle: Cleanroom
14 jobs found.
Emulsion Worker (Photographic Sensitizing Materials)
A manufacturing technician who prepares and manufactures emulsions used in photosensitive materials such as photographic films and printing paper, and performs quality control.
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.
Phototransistor Manufacturing Worker
Manufacturing operator responsible for the production process of phototransistor elements in a cleanroom, performing equipment operation and quality inspection.
Lens Focus Adjuster
A technical job that measures and adjusts the focal length and optical performance of lenses to produce optical equipment with the specified performance on the manufacturing line.