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354 jobs found.
Stone Material Carrier
Worker who transports and unloads heavy stone materials using manual labor or cargo handling machinery at quarries, factories, and construction sites.
Lime Tankaru Worker
This occupation involves calcining limestone at high temperatures to manufacture products such as lime and tankaru. It manages the calcination furnace and performs quality control.
Calcium Cyanamide Manufacturing Worker
A job that manufactures calcium cyanamide (calcium amide), a raw material for agricultural fertilizers, by controlling chemical reactions using lime and nitrogen as raw materials.
Gypsum (Plaster) Product Manufacturing Equipment Operator
A job that operates, monitors, and maintains equipment in each process from raw material mixing to molding and drying on the gypsum product manufacturing line.
Cutting Worker (Rubber Products)
A manufacturing technician who uses cutting machines and hand tools to remove excess parts from rubber products and finish them to specified shapes and dimensions.
Cutting Worker (Plywood Manufacturing)
A manufacturing job that processes thin sheets (veneer), the raw material for plywood, using cutting machines to finish them to specified dimensions and thickness.
Zempin Manufacturing Worker
Zempin manufacturing workers produce small metal pins (Zempin) used in furniture and fixtures through processing steps such as cutting, grinding, and assembly.
Cement Bag Manufacturing Worker
Cement bag manufacturing workers produce paper bags for packaging cement and similar materials. They perform processes such as cutting, printing, and laminating through machine operation, while maintaining quality and productivity.
Scouring, Bleaching, and Singeing Worker
Scouring, bleaching, and singeing workers perform cleaning, chemical processing, and singeing in the manufacturing process of textile products to improve product quality.
Dockyard (kyo) Worker
Specialized technical job performing assembly, repair, inspection, surface preparation, etc., of ship hulls on dry docks (ship docks).