Physical Stamina & Endurance × Personality Traits: High concentration

1528 matching jobs found.

Railroad Sleeper Inspector

Inspects the quality of railroad sleepers to ensure safety and durability. Measures and checks appearance, dimensions, moisture content, strength, etc., and identifies defective products.

Bent Wood Worker

Traditional craftsperson who softens wood with steam or heat and uses bent wood techniques to manufacture vessels, boxes, etc.

Bent wood manufacturer

A profession that manufactures wooden containers such as bento boxes and trays by steaming wood to soften it, bending it along a mold, and applying adhesion, polishing, and painting.

Friction Welder

Friction welders handle industrial welding techniques that join metal parts through plastic deformation using frictional heat and pressure without melting.

Hook-and-Loop Fastener Manufacturer

This occupation manufactures hook-and-loop fasteners (Magic Tape) using synthetic fiber materials. It involves machine operations and quality control from raw material preparation through weaving, processing, inspection, and packaging.

Mask Manufacturing Worker (Cloth)

Manufacturing position responsible for the entire process from cutting cloth masks to sewing, finishing, and quality inspection.

Measuring Instrument Assembler

Occupation involving assembling parts of measuring instruments and optical equipment using manual labor or dedicated tools, and performing adjustments and calibrations.

Masu Maker (Wooden)

Artisan who processes wood to manufacture masu used as measuring containers. Combines traditional techniques with precise handwork to pursue quality and texture.

Vacuum Flask Manufacturing Worker

A profession involving assembly, inspection, and quality control of vacuum-insulated containers (vacuum flasks) on the manufacturing line.

Circular saw operator (metal)

Specialized job that cuts and processes metal materials using circular saw machines, etc.