Supervisor × Workstyle: Indoor high-temperature work
7 jobs found.
Ore Melting Worker (Ironmaking)
Operator on the production line of an ironworks that melts ore in a high-temperature smelting furnace to produce pig iron.
Amalgamation Smelter (Gold Smelting)
A type of non-ferrous metal smelting where mercury is mixed with gold ore to form amalgam, and mercury is removed by heating and evaporation to recover gold.
Converter Worker (Steelmaking)
A job that operates converters to remove impurities from molten steel, adjust the chemical composition, and manufacture steel.
Perlite Manufacturing Worker
This occupation involves crushing volcanic glass raw ore and rapidly expanding it through high-temperature heating to manufacture lightweight aggregate perlite. Production is managed with control over particle size and quality for use in building materials and agricultural supplies.
Smelter (Non-Ferrous Metal Smelting)
A technical occupation that uses crucibles or electric furnaces to melt non-ferrous metal raw materials at high temperatures and performs smelting and refining.
Steel Furnace Worker (Steelmaking)
Specialized occupation that operates and manages melting furnaces at steelworks, melting iron ore and scrap to produce raw materials for iron and steel. Maintains quality through temperature and chemical composition control, and safety management.
Kiln Loader (Brick and Tile Manufacturing)
This occupation is responsible for manufacturing tasks involving mixing and shaping raw materials for bricks and tiles, loading and unloading kilns, and performing firing and drying processes.