High concentration × Workstyle: Clean room
65 jobs found.
Talisman manufacturer
A profession that manufactures state-issued banknotes using intaglio printing, special inks, and processing techniques.
Circuit Element Tester Assembler
Manufacturing technician who assembles, adjusts, and inspects devices that measure the characteristics of circuit elements.
Mirror Backing Painter
A manufacturing job responsible for coating the back surface of glass mirrors to form a reflective film, enabling them to function as mirrors.
Gas Analysis Technician
A technical job that measures the composition, concentration, and properties of various gases, contributing to process control, environmental monitoring, and quality assurance.
Camera Lens Assembly Worker
A manufacturing job that precisely assembles camera lenses, performs polishing, inspection, and adjustment. Requires high precision and optical performance.
Chronograph Assembler
Specialized profession that assembles, adjusts, and inspects the movements of precision watches equipped with chronograph mechanisms.
Optical machinery adjustment worker
Specialized profession that assembles, adjusts, and inspects precision optical instruments.
Optical machinery assembler
Specialized manufacturing technician who assembles optical device parts with high precision to ensure optical performance.
Optical Lens Worker
Optical lens workers are manufacturing technicians who polish, process, and coat optical lenses used in cameras, microscopes, telescopes, etc., and handle assembly and inspection.
Alloy wire drawing worker
A job that manufactures wire rods with specified diameters and physical properties by drawing metal alloy wires through dies.