Chemical Analysis × Personality Traits: Meticulous
51 jobs found.
Antibiotic Seed Culture Worker
Manufacturing technician who cultures and maintains seed cultures (seeds) for antibiotic production under aseptic conditions and introduces them into the manufacturing process.
Colloid Manufacturing Worker (Storage Battery)
A technical job that prepares and manufactures colloidal active materials used in storage batteries and manages quality.
Titanium Dioxide Manufacturing Worker
Titanium dioxide manufacturing workers produce titanium dioxide (TiO₂), used as white pigments, in plastics, paints, and more, through chemical processes.
Acid Treatment Worker (Plating)
This occupation involves degreasing and acid washing the surfaces of metal parts and similar items using acid solutions as pre-treatment to prepare the base for plating.
Colorant Manufacturing Worker
Colorant manufacturing workers produce colorants such as pigments and dyes for paints, plastics, and fibers. They handle processes like raw material blending, chemical reaction management, separation and drying, pulverization, and inspect product quality.
Heavy Media Separation Worker
Worker who separates and concentrates valuable minerals in ore using liquids with different specific gravities.
Lubricating Oil Manufacturing Worker (Petroleum Refining Industry)
Production equipment operator who refines and blends lubricating oil from crude oil, operates manufacturing equipment, and performs quality control.
Slaked Lime Manufacturing Worker
A manufacturing worker who produces slaked lime through a hydration reaction after calcining limestone, the raw material for slaked lime. Responsible for a series of processes including raw material crushing, calcination, pulverization, mixing, quality inspection, and packaging.
Canned Food Development Engineer
Develops, designs, and evaluates canned foods, optimizing safety, quality, flavor, and shelf life as a technical role.
Edible Dye Manufacturing Worker (Synthetic Dye)
A profession that manufactures edible dyes as food additives through processes from raw material blending to reaction, purification, and drying of synthetic dyes. Also responsible for quality control and safety and hygiene management.