Work Style > Clean room work
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38 jobs found.
Stock Solution Chemical Adjuster (Chemical Fiber Manufacturing)
A technical job that compounds and manages stock chemical solutions used in chemical fiber manufacturing processes and supplies them to the processes.
Optical instrument disassembly and cleaning worker
Specialized job that disassembles optical instruments, cleans and inspects each part, and reassembles them.
Optical Lens Manufacturing Engineer (Excluding Production Engineers)
Specialized technician responsible for manufacturing processes such as cutting, grinding, polishing, and coating of optical lenses, producing high-precision optical components.
Aircraft engine assembler
A manufacturing job that assembles engine parts according to drawings and procedures, ensuring accuracy and functionality.
Yeast and Koji Manufacturing Worker
A job that cultivates microorganisms such as yeast and koji bacteria to manufacture yeast and koji used as raw materials for food processing.
Bearing Manufacturing Technician
A technical role responsible for the manufacturing process of bearings (bearings), handling material processing, heat treatment, assembly, and inspection.
Vibrator Assembler
A manufacturing job that precisely assembles parts of vibrators and transducers, performs soldering and bonding, appearance and functional inspections, and produces products meeting quality standards.
Crystal Cutting Worker (For Crystal Oscillators)
In crystal oscillator manufacturing, cuts and polishes raw crystal stones to finish them into the required thickness and shape.
Quartz Watch Movement Assembler
Specialized profession that assembles, adjusts, and inspects parts of quartz watch movements (the mechanical heart) using crystal oscillators.
Quartz Oscillator Inspector
A manufacturing technical job that inspects the performance and quality of quartz oscillators used in electronic devices with various measuring instruments and confirms compliance with standards.