Classification × Personality Traits: Cooperative
10 jobs found.
Kaolin Manufacturing Worker
Occupation involving mining, crushing, purifying kaolin (high-purity clay), and quality control as raw material for ceramics, paper, etc.
Grit Sorting Worker
Grit sorting workers are specialists in the manufacturing process who classify and inspect abrasives (grit) used for polishing and surface treatment by appropriate particle sizes. They contribute to foreign matter removal and the stable supply of standard products through manual or machine-based sieving classification and quality checks.
Librarian
A professional occupation that collects, organizes, preserves library materials, and provides information to users.
Sericite Refining Worker (Mining Site)
A job that physically and chemically processes sericite ore through steps such as crushing, washing, and drying to increase purity as a product raw material.
Ore Dressing Engineer (excluding development engineers)
A technical role that designs, operates, manages, and improves mineral processing processes to recover and concentrate valuable minerals from ore.
Ore Dressing Engineer (Those Engaged in Technology Development)
A research position that designs and optimizes ore dressing processes to efficiently recover valuable metals and mineral resources from ore, and develops technology through experiments and analysis.
Tungsten Manufacturer
A job that handles everything from smelting tungsten raw materials to powder production, forming, sintering, and post-processing.
Tonoko Manufacturing Worker
Job involving the manufacture of abrasives called tonoko (abrasive powder). Handles a series of processes from raw material blending to crushing, classification, drying, and packaging.
Pulverized Coal Manufacturing Worker
Manufacturing technician who processes coal using crushers, dryers, and classifiers to produce pulverized coal for power plants and steel mills.
Ball Mill Worker (Chemical Product Manufacturing)
Manufacturing operator who pulverizes and mixes raw materials for chemical products using a ball mill and adjusts them to the specified particle size and properties.