Numerical & Quantitative Analysis × Workstyle: Line Work
707 matching jobs found.
Metal Polishing Hand Finishing Worker
A profession that uses manual labor and polishing machines to smooth the surfaces of metal products and create mirror or matte surfaces according to finishing specifications.
Metal Pickling Worker (Plating Industry)
A manufacturing job that removes oxides and oils adhering to the surface of metal parts using chemical agents, performing pre-treatment for plating or painting.
Metal Spot Welder
A profession that locally heats and joins metal parts using resistance welding (spot welding).
Metal Joint Manufacturing Worker
A technical job that uses press machines, cutting machines, welding machines, etc., to manufacture, finish, and inspect metal joints for construction and machinery.
Metal Product Polishing Worker
A manufacturing job that polishes the surface of metal products using machines or by hand to improve surface quality such as deburring and mirror finishing.
Silverer (Mirror Manufacturing)
A silverer is a skilled worker who forms a silver reflective film on the back of glass substrates to manufacture mirrors.
Air Purifier Assembler (Consumer)
Manufacturing job that assembles parts of household air purifiers, performs operation checks, and quality inspections.
Air Conditioning Equipment Assembler
Manufacturing job involving assembly and inspection of components for air conditioning equipment such as air conditioners.
Sock Knitter
Sock knitters operate knitting machines to manufacture socks from raw yarn.
Socks Box Packer
Worker responsible for packing socks into boxes by specified quantities, applying labels, sealing, and preparing for shipment.