Quality Control Techniques (QC) × Workstyle: Factory work
86 jobs found.
Immersion Worker (Miso and Soy Sauce Manufacturing)
Worker who handles the pre-fermentation process for miso and soy sauce by loading soybeans and raw materials into immersion tanks and managing temperature and moisture. Contributes to quality stability through equipment operation and hygiene management.
Quartz Hole Driller
A profession that performs high-precision hole drilling processing on crystalline materials such as crystal and quartz to produce products suitable for jewelry and electronic and optical component applications.
Stitcher Worker (Corrugated Box Manufacturing)
Manufacturing work that bonds corrugated board sheets using a stitching machine and assembles them into box shapes.
Sand Mold Drying Operator
Sand mold drying operators dry sand molds used in metal casting in drying furnaces or drying rooms at appropriate temperatures and times to maintain product quality.
Surikomi Worker (Using Printing Machines)
Specialist who operates printing machines such as offset presses, performs ink adjustment, prevents plate misalignment, conducts quality inspections, and applies printing to products.
Cement Raw Materials Worker
In the pre-process of cement manufacturing, procures, selects, analyzes, and blends raw materials such as limestone, clay, and silica, crushes and mixes them, and supplies to the manufacturing line.
Cement Product Manufacturing Worker (Excluding Ready-Mixed Concrete)
A manufacturing job that uses cement as the main raw material to mold and harden building materials such as blocks, pipes, and cement boards.
Soy Meat Manufacturing Worker
A job that manufactures soy meat (soybean meat), a meat substitute, using soy protein as the raw material.
Furnace Operator (Non-Ferrous Metal Smelting)
A manufacturing technician who operates electric furnaces and the like to melt and refine non-ferrous metals such as aluminum, copper, lead, and zinc, maintaining consistent metal quality through component analysis and temperature management.
Tire Cord Fabric Weaver
A skilled trade that weaves high-strength fiber cords, used as tire reinforcement materials, into fabric using a loom.