Problem Solving × Recommended Skills: Chemical Analysis
24 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.
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.
Chemical Solution Operator (Chemical Fiber Manufacturing)
This occupation prepares raw resin into a chemical solution of appropriate concentration and viscosity for the spinning process of chemical fibers, and supplies it to the production line while maintaining quality.
Dissolving Operator (Paint Manufacturing)
A field worker who heats and stirs paint raw materials using dissolving equipment to uniformly dissolve resins and pigments, preparing the base liquid for paint.