Engineering & Manufacturing × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
4142 matching jobs found.
Optical Glass Cutting Worker
Manufacturing technician who precisely cuts optical glass, the material for lenses and prisms used in optical instruments, according to specifications.
Optical Glass Engraving Worker
Specialized technical job that precisely engraves letters or patterns on optical glass parts and performs subsequent polishing and inspection.
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.
Optical Glass Melting Worker
A job that melts raw materials for optical glass at high temperatures, manages temperature, conducts quality inspections, and produces molten glass.
Optical Glass Melting Worker
Manufacturing job that melts high-purity glass for optical lenses in a high-temperature furnace, handling everything from composition adjustment to pouring.
Hardening Worker (Concrete Products Manufacturing)
A manufacturing job that cures (hardens) concrete products removed from molds under specified temperature and humidity conditions and performs quality control.
Hardened Plywood Worker
A profession that manufactures plywood by laminating wood impregnated with resin and curing it under high temperature and high pressure.
Hardening Worker (Oil and Fat Products Manufacturing)
Manufacturing job responsible for the heating and hardening process of oil and fat products, managing temperature and time to maintain quality.
Hydrogenated Oil Refining Worker
A job that refines hydrogenated oil to produce industrial oils and fats used as raw materials for paints, varnishes, etc.
Hydrogenated Oil Deodorizing Worker
Operates equipment to heat and deodorize hydrogenated oil, performs processes such as steam deodorization and vacuum deodorization, and maintains product quality.