Factory work × Career Path: Manufacturing Line Leader
95 jobs found.
Paper Sander (Metal Products)
A manufacturing job that polishes the surfaces of metal products using sandpaper, buffing, etc., to remove burrs and fine irregularities for a smooth finish.
Circular Knitting Machine Adjuster
A manufacturing technician who operates and adjusts circular knitting machines, handling everything from knitting knit products to quality control and machine maintenance.
Plating Equipment Operator
Plating equipment operators operate equipment that applies plating to metal products and manage product quality as specialists.
Jersey Fabric Finishing Worker
Occupation that finishes the dimensions, appearance, and texture of knit (jersey) fabric through processing to meet quality standards.
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.
Hydraulic Worker (Forging Press)
This occupation involves forging metal materials by heating and compressing them using a hydraulic press to achieve predetermined shapes.
Ceramic Raw Material Worker
Specialist who selects, crushes, and mixes raw materials such as clay and feldspar used in porcelain and ceramics manufacturing, adjusts mixing ratios to stabilize quality.
Smelter (Non-Ferrous Metal Smelting)
A technical occupation that uses crucibles or electric furnaces to melt non-ferrous metal raw materials at high temperatures and performs smelting and refining.
Sugar Melting Worker
A profession that heats and dissolves sugar raw materials to manufacture and supply sugar solution. Supports stable production through temperature control, machine operation, and quality management.
Weft Thread Handler
A profession that operates and manages the appropriate supply of weft threads (horizontal yarns) to looms to stably continue the weaving process.