Machine operation × Keywords: Quality control
10 jobs found.
Drinking Milk Manufacturing Worker
A job that manufactures drinking milk such as cow's milk in a factory, handling the entire process from intake to pasteurization, homogenization, adjustment, filling, and packaging.
Confectionery box manufacturing worker (paper made)
Occupation of manufacturing paper confectionery boxes, performing technical work from cutting raw paper to printing, creasing, pasting processing, and inspection using machine operations or manual labor.
Canning Worker (Food Canning Manufacturing)
A manufacturing job that uses metal cans to pre-process, fill, and seal foods such as vegetables, fruits, and seafood, then performs pressure heat sterilization, inspection, and packaging.
Recycled rubber manufacturing worker
This occupation manufactures recycled rubber through processes such as crushing, mixing, and vulcanization using waste tires and scrap rubber products as raw materials.
Preparation Worker (Oil and Fat Product Manufacturing: Melting Worker)
A manufacturing job responsible for preparation work in oil and fat product manufacturing, heating and melting raw oil and fat materials, and supplying them to the next process.
Silk reeling machine operator (Twisted yarn manufacturing)
A job that operates silk reeling machines and twisting machines and is responsible for the production process of raw silk and twisted yarn.
Low-fat milk manufacturing worker
A job that handles the entire manufacturing process of low-fat milk, from receiving raw milk to separation, preparation, pasteurization, homogenization, and filling.
Dried herring processor
A profession that uses gutted herring (nishin) as raw material, performs processing such as salting and drying, and manufactures products with enhanced shelf life.
Syrup Feeder
A profession that supplies raw liquids for beverages to machines and operates, monitors, and adjusts the filling line.
Phosphate nitrate ammonium manufacturing worker
Operator who manufactures phosphate nitrate ammonium (ammonium nitrate fertilizer or industrial raw material) by reacting nitric acid and ammonia.