Numerical & Quantitative Analysis × Workstyle: Line work
251 matching jobs found.
Glass Fiber Twisting Worker
This occupation involves bundling raw glass fiber yarns using a twisting machine to manufacture glass fiber yarn with the specified thickness and strength.
Cullet Sorting Worker (Glass Manufacturing)
This occupation involves sorting waste glass (cullet) according to specified particle sizes, colors, and presence of foreign matter to make it reusable as raw material for glass manufacturing.
Roof Tile Forming Worker
A manufacturing job that uses clay as raw material to form ceramic products such as roof tiles with molds or presses and sends them to drying and firing processes.
Toy musical instrument assembler
A manufacturing job that assembles small musical instrument parts for toys, adjusts and inspects them, and ensures quality.
Fishing Tackle Assembly Worker
A job that uses jigs (fixtures) to accurately assemble parts and manufacture finished products.
Toy Finishing Worker
A manufacturing job responsible for finishing plastic or synthetic resin toy parts, and final processes such as painting, inspection, and assembly.
Coffin assembly worker
A coffin assembly worker is a specialist who assembles wooden coffin components, installs hardware, performs joining, and completes them as products.
Drying Worker (Gypsum Products Manufacturing)
Manufacturing job responsible for the drying process after molding gypsum products, ensuring product strength and quality.
Canned, Bottled, and Retort Food Preparation Worker
A manufacturing technical job in the production process of canned, bottled, and retort foods, handling cooking of raw materials, filling, sterilization, and packaging. Thorough hygiene management and quality inspections enable mass production of safe preserved foods.
Machine Packaging Worker
A job that operates automatic packaging machines to package and inspect products according to specifications.