Work Style > Line Work

1442 jobs found.

Men's Suit Pocket Sewing Machine Worker

A skilled craft occupation that sews the pocket parts of men's suits using industrial sewing machines and maintains product quality.

Pearl Processing and Sorting Worker

Pearl processing and sorting workers apply processes such as polishing, drilling, and degreasing to cultured pearls, and sort and grade them based on quality standards such as color, shape, size, and luster. They ensure product quality and supply materials to the jewelry manufacturing process.

Immersion Plating Worker

A manufacturing job that immerses metal products in a plating bath to improve corrosion resistance and decorativeness.

Wire Drawing Operator

A job that manufactures wire rods by drawing metal materials through a wire drawing machine (wire drawing bench) and adjusting the wire diameter.

Core Removal Worker (Metal Processing)

A manufacturing technician job that removes unnecessary parts from metal products molded by casting or die casting and adjusts shape and dimensions.

Carburizing Quenching Tempering Worker

The Carburizing Quenching Tempering Worker performs a series of heat treatments including carburizing, quenching, and tempering to harden the surface of steel products, thereby improving their wear resistance and toughness.

Wire Drawing Worker (Wire Drawing)

Factory worker who manufactures wire rods by drawing metal round bars or bar steel to a specified wire diameter using dies. Responsible for operating wire drawing machines, dimensional inspection, quality control, and machine maintenance.

Electrocardiograph Assembler

Manufacturing job that precisely assembles parts of medical electrocardiographs, performs soldering, adjustments, and inspections.

Barley Steeping Worker (Beer Manufacturing)

Specialized occupation in the malt production process for beer manufacturing, involving soaking barley in a steeping tank for a certain period to absorb appropriate moisture and prepare for germination.

Core Winding Worker (Fabric Core Manufacturing)

A manufacturing job that operates equipment to produce paper tubes (fabric cores) for winding fabric, by winding paper around to form the core material.