Leader × Keywords: Quality control
67 jobs found.
Sponge whetstone manufacturing worker
Manufacturing job responsible for the entire process from mixing raw materials to molding, curing, and finishing sponge-like grinding whetstones.
Salt Boiling (Sengō) Worker
Specialized technical job in chemical product manufacturing that concentrates brine and uses high-temperature boiling pans to crystallize and produce salt.
Bag making machine operator (Plastic product manufacturing)
This occupation involves operating and monitoring bag-making machines that form plastic films or sheets into bag shapes.
Gelatin manufacturing worker
A profession that extracts collagen from animal bones and skins, dries and pulverizes it to manufacture gelatin. Involves operating and managing production equipment and conducting quality inspections.
Furnace Operator (Non-Ferrous Metal Smelting)
A manufacturing technician who operates electric furnaces and the like to melt and refine non-ferrous metals such as aluminum, copper, lead, and zinc, maintaining consistent metal quality through component analysis and temperature management.
Sausage maker (fish meat)
A food processing occupation that manufactures sausages using fish meat as raw material. Responsible for raw material selection, seasoning, filling, heating/sterilization, and packaging.
Solar Cell Element Manufacturing Worker
A manufacturing operator who operates manufacturing equipment for solar cell elements in a clean room, performing tasks from material processing to inspection and quality control.
Filling Worker (Canned Food Manufacturing)
A job that involves injecting contents liquid into cans on the canned food manufacturing line and managing the filling amount and quality.
Syringe manufacturing worker (glass)
Manufacturing technician responsible for the production processes of medical glass syringes, from melting raw glass to forming, inspection, and quality control.
Cook (In-flight meal production)
A profession in airline or catering company kitchens mass-producing in-flight meals while maintaining quality and hygiene.