Production Management × Required Skills: Chemical Handling
24 jobs found.
Semiconductor Wafer Cleaning Worker
In semiconductor manufacturing processes, removes contaminants and microparticles from wafer surfaces using chemicals, ultrapure water, and specialized equipment to support improved yield in subsequent processes.
Bleaching Solution Adjuster (Chemical Fiber Manufacturing)
Worker who prepares bleaching solution used in the chemical fiber manufacturing process and manages quality and safety.
Rosin Melting Worker
A job that heats and melts rosin (pine resin) to produce rosin, which is a raw material for adhesives and printing inks.
Lens Coating Worker
Manufacturing operator who applies functional coatings such as anti-reflective and protective films to optical lenses and glass substrates.