Hazardous Materials Handler Qualification × Workstyle: Factory work
4 jobs found.
Carbon Electrode Manufacturing Worker
A manufacturing job that crushes and mixes raw materials such as coal coke, and manufactures and finishes carbon electrodes using molding machines and sintering furnaces.
Nylon Yarn Manufacturing Engineer (Excluding Production Engineers)
Technical job involving melting and spinning polyamide resin, followed by drawing and heat treatment to manufacture and quality control nylon yarn.
Dairy Processor (Margarine Manufacturing)
This occupation involves operating and managing the entire process from blending raw materials to emulsification, cooling, and forming on the margarine production line.
Pharmaceutical Sealing (fūkan) Worker
This occupation fills chemical agents into containers and seals them using dedicated machines or manual labor. To protect product quality, it also performs confirmation tasks and record management.