Keywords > Screening
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26 jobs found.
Trommel Worker (Ceramics Raw Materials)
Trommel workers classify ceramics raw materials using a rotary screening machine called a trommel, remove foreign matter, and adjust particle size as manufacturing operators.
Ballast Manufacturer (Crushed Stone Industry)
This occupation manufactures ballast (aggregate) using crushers and vibrating screens on raw stones at crushed stone plants.
Prepress operator
A technical role in the printing process that creates printing flats from originals, performs film output, plate adjustment, and more.
Hammer Screen Operator
Worker who processes and sorts raw materials such as ore and construction materials using a crushing and screening machine called a hammer screen.
Sifting Work (Ore Dressing, Coal Washing)
Worker who crushes and grinds ore and separates and concentrates useful minerals using physical and chemical methods.
Medicinal Chemistry Researcher
Researchers who design, synthesize, and evaluate compounds with pharmacological activity in the drug discovery process, creating and optimizing new drug candidates.