Operator (Junior) × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
57 jobs found.
Art Base Paper Papermaker
Art Base Paper Papermakers operate papermaking machines to produce high-quality art base paper for printing and art purposes, managing pulp blending and the papermaking process.
Compression Molder (Plastic Product Manufacturing)
Equipment operator who fills plastic resin into molds, heats and pressurizes it to manufacture molded products.
Ammonia Synthesis Operator
Plant operation technician who operates, monitors, and controls ammonia synthesis equipment using the Haber-Bosch process with natural gas, etc. as raw materials.
Weaver Worker
A manufacturing job that operates looms to produce fabric. Involves setting up raw yarn, monitoring machine operation, performing quality checks, and adjusting machines.
Ebonite Vulcanization Worker
Manufacturing operator who manages temperature and pressure to vulcanize (sulfurize) ebonite materials and harden them. Mainly responsible for the post-molding process of rubber products to ensure product quality.
Centrifugal Separator Dryer Worker (Salt Production)
Specialized job that uses a centrifugal separator to separate and dry crude salt from chloride solutions. Responsible for one process in the production line, handling equipment operation and quality control.
Emboss Sheet Worker (Vinyl)
Manufacturing job that performs embossing to add uneven patterns to vinyl resin sheets.
Intaglio printing worker
Operates intaglio printing machines to transfer patterns engraved in recessed areas onto paper or film with high precision using ink, manufacturing packaging materials and decorative prints, etc.
Offset Rotary Printing Worker
A job that operates offset printing machines (rotary presses) to perform plate changes, ink adjustments, quality inspections, and machine maintenance for mass-produced printed materials.
Pressure Thermoforming Worker (Plastic Products Manufacturing)
Manufacturing worker who heats plastic material, sets it in a mold, and forms it into a predetermined shape using a pressure thermoforming machine. Manages temperature and pressure, and performs quality inspections.