Quality Control × Workstyle: Factory Work
739 jobs found.
Artificial Pearl Bead Winding Worker (Glass)
This occupation involves applying an artificial pearl coating to glass beads to manufacture uniform, lustrous artificial pearls.
Artificial Gemstone Processor
Occupation that cuts and polishes raw artificial gemstones to finish them for jewelry use. Pursues optical brilliance and quality through precise processing techniques.
Hydraulic Press Worker (Rolling)
A job that involves rolling metal sheets using a hydraulic press machine to form them to specified thicknesses and dimensions.
Smoked Seafood Processor
A food processing job that improves shelf life and flavor by salting or brining raw materials such as fresh fish, then heating and drying with smoke.
Marine Product Tsukudani Worker
A manufacturing job that processes seafood into preserved food by simmering it with seasonings.
Crystal Resonator Assembler
A manufacturing job that assembles parts of crystal resonators, performs soldering, frequency adjustment, and inspection to ensure the quality of resonators mounted in electronic devices.
Crystal Oscillator Assembler
A manufacturing job that assembles components of crystal oscillators by hand or using dedicated machines, and performs inspection and adjustment.
Quartz Crystal Unit Electrode Worker
Manufacturing job that attaches metal electrodes to quartz crystal unit elements.
Crystal Cylinder Polisher
A manufacturing job that machines crystal raw materials using lathes and polishing machines to finish the surfaces of precision parts for optical and decorative uses.
Underwater Sonar Device Assembler
A manufacturing job that precisely assembles parts of underwater sonar devices to ensure waterproofing and acoustic characteristics.