Ironmaking, Steelmaking, and Non-Ferrous Metal Smelting Workers X Personality Traits: Meticulous
26 matching jobs found.
Semiconductor Material Refiner (Polycrystalline Silicon, etc.)
A manufacturing technical position that purifies polycrystalline silicon and others to high purity and supplies raw materials for semiconductor wafer manufacturing. Operates chemical reaction equipment and high-temperature furnaces, handling everything from raw material preparation to quality control.
Semiconductor Device Refiner
Technical job that refines high-purity silicon raw materials using chemical and physical methods to manufacture semiconductor device materials.
Non-ferrous metal electrolytic worker
Manufacturing job responsible for the electrolytic refining process of non-ferrous metals, producing high-purity metals.
Bearing Steel Worker
A technical job responsible for the manufacturing process of bearing steel, handling everything consistently from raw material blending to rolling, heat treatment, and surface finishing.
Molten Electrolytic Furnace Operator (Nonferrous Metal Smelting)
A technical occupation that operates and manages molten electrolytic furnaces used for electrolytic refining of nonferrous metals, controlling temperature, voltage, etc., to smelt high-purity metals.
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.