Meticulous × Workstyle: Heavy labor
13 jobs found.
Aluminum Electrolysis Worker
Job responsible for operating and managing electrolytic cells that reduce aluminum oxide to metallic aluminum using molten salt electrolysis.
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.
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.
Sand Mixer (Casting Sand Manufacturing)
A manufacturing job that produces molding sand for casting by mixing sand and binders to supply appropriate quality molding sand.
Batten manufacturing worker (for furniture)
Specialized profession that cuts, shapes, and finishes battens used in furniture frames from lumber to manufacture them to specified dimensions and quality.
Shochu Manufacturing Worker
A job that ferments and distills raw materials such as rice koji and sweet potatoes to produce shochu. A technical position responsible for all manufacturing processes.
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.
Coal Preparation Worker
Occupation that sorts and concentrates coal or ore mined from mines by particle size or specific gravity to ensure product quality.
Turbine Boilermaker
Specialist who cuts, forms, welds, assembles, and performs quality tests on the outer shell (boiler body) of steam or gas-powered turbines using metal plates and pipes.
Loading and unloading inspector
Job involving loading/unloading cargo, visual inspection, quantity and invoice verification, and quality checks in warehouses or logistics centers.