High concentration × Career Path: Leader
1227 jobs found.
Melting Worker (Non-Ferrous Metal Smelting)
A manufacturing job that melts and refines non-ferrous metals, achieving the specified metal composition through temperature control and impurity removal.
Hot-Dip Plating Worker
Manufacturing technician who immerses parts in a bath of molten metal to adhere plating to the metal surface.
Lighter Assembler
Manufacturing job that assembles parts of lighter products (gas lighters, oil lighters, etc.) by hand or on a line, and performs adjustments and inspections.
Rakugan Powder Manufacturer
Rakugan powder manufacturers process and mix raw materials such as rice flour and sugar, which are the raw materials for rakugan, into powder form and perform quality control in food manufacturing.
Racket Mold Maker (Wooden)
This is a job that creates molding patterns (molds) such as for tennis or badminton rackets using wood.
Radio Coil Winder
A manufacturing job that winds coils used in radios and wireless devices by hand or machine, and performs quality control and inspection.
Rug Weaver (Carpet Weaver)
A profession that arranges raw materials such as wool or synthetic fibers using a warping machine and operates power looms or tufting machines to manufacture carpets and rugs. Handles thread tension adjustments, machine setup, and post-processing consistently.
Wrapping Worker (Packaging)
A job that uses packaging materials to protect and decorate products, preparing them in a state suitable for shipment or sale.
Label Thread Attacher
Occupation that attaches threads to paper labels to complete product tags. Responsible for the process of threading and knotting using manual labor or dedicated machines.
Label, Seal, and Tag Affixing Worker
Worker who affixes labels, seals, and tags to products or containers manually or using automatic machines to accurately display product identification and specification information.