Operator × Required Skills: Chemical Handling
20 jobs found.
Electrolytic Copper Worker
A profession that processes copper ore or recycled copper using electrolytic refining to produce high-purity copper.
Pulp and Paper Products Manufacturing Worker
On-site worker responsible for the entire process from raw material preparation of pulp and paper products to papermaking, drying, finishing, and inspection.
Pulp Worker (Chemical Fiber Manufacturing)
Manufacturing operator who applies chemical treatment to woody raw materials, produces cellulose pulp, and supplies raw materials for chemical fibers.
Pulp Bleaching (Bleaching) Worker
Manufacturing work that uses chemicals to bleach and whiten pulp, improving its quality as a raw material for paper.
Pulp Manufacturing Worker
Worker who chemically and mechanically manufactures pulp, the raw material for paper, from raw materials such as wood chips.
Pulp Production Equipment Operator
This occupation involves operating, monitoring, and maintaining equipment that produces pulp from raw materials such as wood chips through chemical and mechanical processes.
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.
Semiconductor Diffusion Operator (Semiconductor Manufacturing)
Handles the diffusion process in semiconductor manufacturing, using a diffusion furnace to introduce dopants onto wafers. Performs precise control of temperature, gas, and chemicals to maintain high-quality diffusion conditions.
Rust Prevention Treatment Equipment Operator
A job that operates equipment to apply rust prevention treatment to the surfaces of metal products, performing quality control and line maintenance.
Melting Purification Worker (Non-ferrous Metal Smelting)
A technical job responsible for the melting and purification processes of non-ferrous metals, dissolving and refining raw metals in the pre-stage of electrolytic refining.