Process Engineer × Personality Traits: Cautious
49 jobs found.
Explosives Manufacturing Technician (Excluding Production Technicians)
Specialist profession responsible for researching and developing synthesis and preparation processes for gunpowder and explosives, handling technical design, safety management, and quality evaluation from test production to mass production.
Uranium Metal Refinery Worker
Specialized profession that refines metal uranium from uranium oxide or uranium ore using chemical processes such as high-temperature furnaces, reduction reactions, and vacuum distillation, while ensuring purity control and radiation safety.
Metal Smelting and Materials Manufacturing Engineer
Engineering position that uses iron ore, scrap, etc., as raw materials, smelts and refines them in blast furnaces and electric furnaces, and manufactures and develops metal materials such as steel and aluminum.
Stock Alkali Worker (Chemical Fiber Manufacturing)
Job involving the production, adjustment, and quality control of alkaline solutions (mainly caustic soda) used in chemical fiber manufacturing processes.
High-pressure Synthesis Worker
High-pressure synthesis workers operate equipment that performs chemical reactions under high pressure to manufacture chemical products and synthetic resins. They handle everything from raw material charging, setting reaction conditions, operation management, product extraction, and post-processing.
Optical Glass Heat Treatment Worker
Specialized profession that appropriately controls heating and cooling of optical glass products such as optical lenses and prisms to remove internal stress and achieve the specified optical properties.
Hydrogenated Oil Decomposition Worker (Glycerin Production)
Chemical manufacturing worker who hydrolyzes hydrogenated oil to produce and purify glycerin and fatty acids.
Recycled Zinc Manufacturing Engineer
Specialized engineer who recovers and refines zinc from waste zinc or zinc-containing waste materials to produce recycled zinc products.
Acid Worker (Pulp Manufacturing)
A chemical plant operator who operates and monitors acid treatment tanks in the pulp manufacturing process, adjusts chemical solutions, and manages quality.
Magnetic Steel Manufacturing Worker
Specialist who melts iron and other elements to manufacture special steel (magnetic steel) with magnetic properties in an integrated process.