High concentration × Required Skills: Chemical Handling
17 jobs found.
Wafer Polishing Worker
Wafer polishing workers flatten the surface of semiconductor wafers using methods such as chemical mechanical polishing (CMP), supporting high-precision manufacturing processes as manufacturing operators.
Etching Worker (Metal Engraving)
Artisan technician who etches patterns or characters on metal surfaces using chemicals or electrolysis. Performs fine engraving processing across a wide range from industrial parts to decorative items.
Mirror Backing Painter
A manufacturing job responsible for coating the back surface of glass mirrors to form a reflective film, enabling them to function as mirrors.
Mirror Silvering Worker
Occupation that manufactures mirrors by chemically depositing a silver film on glass surfaces.
Decorative Metal Finisher
A job that performs surface finishing such as polishing, buffing, and decorative plating on metal products to enhance their appearance and functionality.
Glass Silvering Worker
A profession that manufactures mirrors by reducing or depositing metals such as silver or aluminum onto glass sheets.
Precious Metal Plating Worker
A technical job that plates gold, platinum, etc., on the surface of precious metal products using chemical and electrical processes to impart decorative properties and corrosion resistance.
Silverer (Mirror Manufacturing)
A silverer is a skilled worker who forms a silver reflective film on the back of glass substrates to manufacture mirrors.
Black Oxide Plater (Metal Products)
Specialized occupation that chemically treats the surfaces of metal products to blacken them, improving corrosion resistance and aesthetics.
Silicon Wafer Cleaning Worker
Specialist profession that removes fine contaminants adhering to the surface of silicon wafers using chemical solutions or ultrapure water to maintain the quality of the semiconductor manufacturing process.