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659 jobs found.
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.
Koji Manufacturing Worker (Not Elsewhere Classified)
A food manufacturing technical position that manages the entire process from washing, steaming, and inoculation to culturing and drying to propagate koji mold on rice or barley.
High-Frequency Quenching and Tempering Worker
A job that uses high-frequency induction heating equipment to quench and temper metal parts, imparting the required hardness and durability.
Thickness Gauger
Specialized professional who measures and inspects the thickness of metal products and parts, providing data necessary for processing and quality control.
Synthetic Fragrance Manufacturing Worker
A profession that industrially manufactures synthetic fragrances for perfumes and cosmetics using chemical reactions.
Steel Substrate Assembly Worker
A job involving cutting, processing, and assembling steel framing (studs, channels, angles, etc.) used to attach interior materials such as plasterboard in construction work.
Synthetic Resin Kneading Worker
A job that manufactures preforms (pellets or sheets) before molding by heating and pressurizing synthetic resin raw materials using kneading machines, etc.
Ore Analyst (Mining Site)
A profession that conducts chemical and physical analysis of ore collected at mining sites to support quality control and ore dressing processes.
Steel Band Nailing Worker
A job involving packaging using metal bands (steel straps), performing tasks from tightening the bands to fixing them with nails.
Steel Body Assembler (Railway Vehicle)
A manufacturing technician who assembles steel body parts of railway vehicles using welding and fastening based on blueprints to construct the vehicle frame.