Shift work × Personality Traits: High concentration

951 jobs found.

Slotter worker (metal processing)

A job that uses a slotter machine to perform cutting operations such as grooves and keyways on metal materials. Performs work while ensuring the dimensional accuracy and surface roughness of parts.

Boilermaker (Boiler)

Technical position responsible for manufacturing metal boiler shells, including assembly, welding, and inspection.

Sheet Metal Fabrication Equipment Operator

Specialized technical job that operates production equipment for cutting, forming, welding, etc., to manufacture metal containers and pressure vessels, ensuring product quality.

Forming Press Worker (Excluding Punch Press and Bending Press)

Specialized occupation that uses metal press machines and dies to form metal materials into predetermined shapes. Excluding punch pressing and bending pressing, primarily performs shape deformation processing for products.

Sawmill Machine Operator

Sawmill machine operators cut and process logs into planks and lumber using sawmill machinery, perform quality control, and maintain the machines.

Lumber Worker

Manufacturing job that processes logs into lumber using machines or manual labor to produce wood products such as boards and square timbers.

Lumber Sorting Worker

In the lumber milling process, this occupation sorts and classifies cut lumber according to quality and standards to support stable product supply.

Silk Reeling Machine Operator

A manufacturing operator who operates silk reeling machines as part of the raw silk production line, producing raw silk from raw materials such as cocoons.

Silk Reeler

Occupation of extracting raw silk from cocoons and manufacturing raw silk using silk-reeling machines.

Weaver

A job that operates weaving machines to combine threads and produce woven fabrics.