Factory Work × Required Skills: Quality Inspection
1141 jobs found.
Koji Worker (Miso and Soy Sauce Manufacturing)
Specialized profession that uses koji mold to produce koji from grain raw materials and handles the fermentation process for miso and soy sauce.
Yarn Doubling Finisher
An occupation that synthesizes multiple raw yarns as part of the spinning process, operating doubling machines and finishing machines to produce homogeneous, high-quality yarn.
Cardboard Manufacturing Worker
Manufacturing job responsible for raw material adjustment, papermaking, drying, and finishing processes for cardboard (thick paper/board paper).
Koji Room Worker (Miso and Soy Sauce Manufacturing)
Koji room workers manufacture koji, the raw material for miso and soy sauce. They control fermentation through appropriate temperature and humidity management to ensure stable quality.
High-Frequency Sewing Machine Assembler
Manufacturing technician who assembles the main body of high-frequency sewing machines, adjusts parts, and performs quality inspections.
Synthesis Worker (Chemical)
A job that synthesizes and processes chemical raw materials using reaction equipment to manufacture chemical products.
Synthetic Resin Processed Paper Manufacturing Worker
This occupation uses synthetic resin to perform coating, lamination, and other processes on paper, manufacturing packaging materials and industrial paper.
Synthetic Resin Mixing Worker
A job that weighs synthetic resin raw materials and additives in appropriate ratios and operates mixing equipment to manufacture resin compositions of specified quality.
Synthetic Resin Product Compression Molding Worker
This occupation uses synthetic resin as raw material, performs heated and high-pressure press molding with molds, and handles quality control of products.
Synthetic Resin Grinding Worker
A manufacturing technician who processes scrap plastic and synthetic resin trimmings using a grinder to produce reusable powder or pellet-shaped raw materials.