Engineering & Manufacturing × Recommended Skills: Chemical Analysis
81 matching jobs found.
Reverberatory Furnace Operator (Nonferrous Metal Smelting)
A manufacturing job that uses a reverberatory furnace to melt and refine nonferrous metal ores, removing impurities to produce metal.
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.
Beer Brewing Worker
A profession that measures beer ingredients, manages the processes from mashing wort to fermentation, and manufactures high-quality beer.
Viscose Coated Paper Manufacturing Worker
A job that manufactures coated paper by applying viscose solution to base paper, drying it, and performing finishing processes.
Bleach Washing Worker (Chemical Fiber Manufacturing)
A manufacturing job that uses bleaching agents and cleaning solutions on chemical fiber raw materials to remove foreign substances and decolorize pigments, uniformizing the quality of the fibers.
Compound Fertilizer Manufacturing Worker (Chemical Fertilizer)
Technical job that mixes raw materials such as nitrogen and phosphoric acid, undergoes chemical reactions and processing to manufacture granular compound fertilizers, etc.
Fly Ash Cement Manufacturing Worker
Worker who operates cement production equipment using fly ash, a by-product of coal-fired power plants, as the main raw material, performing tasks from raw material blending to firing and pulverization.
Brandy Manufacturing Worker
A job that produces brandy by fermenting and distilling raw materials such as grapes into spirits, then aging and blending them in barrels.
Sifting Work (Ore Dressing, Coal Washing)
Worker who crushes and grinds ore and separates and concentrates useful minerals using physical and chemical methods.
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.