Cooperative × Workstyle: Heavy labor
14 jobs found.
Instant Coffee Manufacturing Worker
A manufacturing job that operates and monitors mechanical equipment for each process from raw material blending to extraction, drying, grinding, and packaging of instant coffee, achieving mass production and quality maintenance.
Surface Mine Transport Worker
A worker who transports and handles mined ore and materials outside the mine entrance using dump trucks, forklifts, and similar equipment.
Blast Furnace Cooling Worker
Specialized technical role in steelworks that manages operations, inspects, and maintains blast furnace water cooling equipment and cooling systems to support stable blast furnace operation.
Harbor cargo handling worker
A physically demanding job in harbors involving unloading and loading cargo from ships, transporting to land, and stacking.
Salt Boiling (Sengō) Worker
Specialized technical job in chemical product manufacturing that concentrates brine and uses high-temperature boiling pans to crystallize and produce salt.
Molding Worker (Cement Mortar Product Manufacturing)
A manufacturing job that fills molds with materials for cement mortar products, applies vibration or pressure to form them, and performs finishing processes such as demolding and polishing.
Veneer Laminated Material Manufacturer
A profession that manufactures laminated boards by applying adhesive to thinly sliced wood (veneer), stacking it, and pressing it with a press machine.
Ironmaking machine worker
In the ironmaking process of steel manufacturers, this occupation involves operating melting furnaces to heat and melt raw materials such as iron ore to produce molten iron.
Loading and unloading inspector
Job involving loading/unloading cargo, visual inspection, quantity and invoice verification, and quality checks in warehouses or logistics centers.
Lead Smelter
Manufacturing worker who separates and refines lead from ore. Operates high-temperature furnaces and uses chemical reactions to recover and cast lead.