Ironmaking, Steelmaking, and Non-Ferrous Metal Smelting Workers X Recommended Skills: Semiconductor Materials Knowledge
2 matching jobs found.
Silicon (Keiso) Refining Worker (Metallic Silicon)
A manufacturing technician who reduces and refines silica stone, the raw material for metallic silicon, using electric furnaces and other equipment to produce high-purity metallic silicon.
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.