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473 jobs found.
Underground Safety Officer
Specialized profession responsible for safety management in underground tunnels, including inspection and monitoring of the work environment, alerting and correcting hazardous areas, and guiding evacuation during emergencies.
Plywood manufacturing equipment operator
Operates and monitors plywood manufacturing equipment from log debarking to press forming and finishing, maintaining product quality and production efficiency.
Lock Gate (Kōmon) Keeper (Sluice Gate)
Occupation that operates and monitors sluice gates and lock gates on rivers and canals, adjusting water levels and ensuring safe ship passage.
Blast Furnace Operator
This occupation involves operating, monitoring, and maintaining equipment from the charging of raw materials such as iron ore, coke, and limestone into the blast furnace to the tapping of molten iron.
Blast Furnace Control Worker
Blast furnace control workers operate, monitor, and manage blast furnaces that produce steel, handling everything from raw material charging to temperature and pressure control, quality control, and safety management as a technical role.
Blast Furnace Water Supply Worker
Occupation involving operation, inspection, and maintenance of water supply equipment necessary for the blast furnace cooling system.
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.
Solid Fat Worker (Oil and Fat Processing)
This occupation involves manufacturing solid fat products such as margarine and shortening through processes like deodorization, decolorization, winter fractionation, and partial hydrogenation applied to edible oils and fats.
Condenser Paper Papermaker
A technical job that operates machines to perform the entire process from raw material preparation to papermaking, drying, and finishing of condenser paper, which is electrical insulating paper.
Converter Worker (Non-Ferrous Metal Smelting)
Specialized profession that transfers molten non-ferrous metals into a converter and refines them through operations such as oxygen blowing.