Shift Work × Keywords: Purification
26 jobs found.
Aniline Manufacturing Worker
A technical job that operates and monitors the entire process from aniline synthesis reactions to separation and purification, stably producing high-purity products.
Amalgam Worker (Nonferrous Metal Smelting)
Specialized worker who performs smelting operations to extract and refine nonferrous metals such as gold and silver using mercury.
Alumina Production Engineer
Technical job involving operation, management, and improvement of plants that produce aluminum oxide (alumina) from bauxite.
Lacquer Liquid Manufacturing Worker
This occupation involves extracting and purifying lacquer, a natural resin, to manufacture lacquer liquid used as a raw material for paint. It combines traditional manufacturing methods with modern process management to maintain stable quality.
Chemical Reagent Production Engineer
Chemical reagent production engineers are technicians who mass-produce pharmaceuticals and industrial chemicals using chemical reactions and separation processes. They handle plant operation and monitoring, quality control, safety management, equipment maintenance, and process optimization.
Nucleic Acid Production Engineer
Technical position that designs, operates, and manages manufacturing processes for nucleic acid (DNA/RNA) molecules from research and development to mass production.
Nucleic Acid Manufacturing Technician (Excluding Production Engineers)
Specialized technician who synthesizes and purifies nucleic acids such as DNA and RNA as research reagents or pharmaceutical raw materials, and manages quality.
Raw Material Refiner (Chemical)
A job that operates equipment and manages processes to separate and purify raw chemical compounds in chemical plants.
Enzyme Production Engineer
Technician who mass-produces industrial enzymes using microbial fermentation and purification technologies.
Mixing Worker (Soap Manufacturing, Oil and Fat Processing)
Factory worker who blends raw materials for soap and oil products and manufactures them using heating and chemical reactions.