Ironmaking, Steelmaking, and Non-Ferrous Metal Smelting Workers X Workstyle: Clean Room
3 matching jobs found.
Nuclear Fuel Manufacturing Worker (Metal Uranium)
Engages in manufacturing metal uranium fuel used in nuclear power plants, etc., performing chemical processing, precision machining, and advanced safety and quality management as a technical occupation.
Germanium Refiner
An occupation that refines and purifies high-purity germanium from germanium ores or compounds as raw materials through chemical and thermal treatments, manufacturing materials used in semiconductors and optical applications.
Multicrystalline Silicon Manufacturing Worker
Manufacturing job responsible for processes from raw material preparation of multicrystalline silicon to chemical vapor deposition, crystallization, cutting, and polishing. Contributes to the mass production of materials for semiconductors and solar cells.