Operator (Senior) × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
121 jobs found.
Wool Knitting Net Worker
A skilled job that manufactures net-like nets using wool yarn. Creates nets for various uses such as industrial, fishing, and sports using knitting machines or hand processing.
Plasma (shō) Division (Pharmaceutical Manufacturing)
Technical job that fractionates and purifies plasma to manufacture raw materials for pharmaceuticals. Requires quality control, aseptic operations, and safety management.
Raw Stone Crushing Worker
A worker who crushes and pulverizes raw stones in crushed stone plants and similar facilities to produce crushed stones and aggregates suitable for construction materials and products.
Fabric Splicing Worker (Dyeing Industry)
Fabric splicing workers join undyed fabric (raw fabric) and handle everything from feeding it into the dyeing machine to adjustments and operation management as specialized production workers.
Raw Plastic Processing Worker
A manufacturing job that performs pre-processing such as drying, mixing, and defoaming of resin pellets, which are raw materials for plastic products, to ensure stable supply to molding machines.
Raw Oil and Fat Refining Worker (Hardened Oil Manufacturing)
Factory worker who manufactures hardened oil through chemical processes such as hydrogenation reactions using vegetable oils or animal oils as raw materials.
Hydrogenated Oil Decomposition Worker (Glycerin Production)
Chemical manufacturing worker who hydrolyzes hydrogenated oil to produce and purify glycerin and fatty acids.
Plywood rotary lathe operator
Operates a rotary peeling machine to produce thin veneer (plywood sheet material) from logs.
Mixing Worker (Pharmaceutical Manufacturing)
This occupation involves stirring, dissolving, and mixing pharmaceutical raw materials at specified blending ratios, and manufacturing formulations while maintaining quality based on GMP.
Die Cutter Operator (Cardboard Manufacturing)
A manufacturing job that sets cardboard raw paper in machines and accurately cuts it to product sizes.