Operator (Senior) × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
121 jobs found.
Ebonite Molding Worker
Manufacturing worker responsible for molding to vulcanization and finishing of ebonite, a hard rubber made from natural rubber and sulfur as raw materials.
MEK (Methyl Ethyl Ketone) Manufacturing Worker
Chemical manufacturing operator role responsible for operating Methyl Ethyl Ketone (MEK) production equipment, handling everything from raw material charging to reaction, separation, purification, and quality control.
MnO2 (Manganese Dioxide) Manufacturing Worker
A job that manufactures manganese dioxide (MnO2) and supplies it mainly for battery materials and catalyst uses.
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.
Centrifugal Separator Worker (Chemical)
Manufacturing job that operates centrifugal separators to separate and recover components from solutions or mixtures after chemical reactions.
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 Printing Worker
A manufacturing job that operates offset printing machines to produce large quantities of high-quality printed materials from plates.
Recovery Worker (Chemical)
A profession that recovers and regenerates solvents and by-products using methods such as distillation and extraction in chemical manufacturing processes.
Chemical Synthesis Worker
Technical job responsible for synthesizing chemical raw materials in reaction kettles, etc., and turning them into products.