Supervisor × Workstyle: Factory Work
378 jobs found.
Firing Worker (Abrasives Manufacturing)
Technical job that mixes and shapes abrasive raw materials, fires them in high-temperature kilns to control crystal structure, hardness, and particle size, and manufactures abrasives used as grinding materials.
Firing Worker (Fine Ceramic Product Manufacturing)
A profession that uses high-temperature furnaces to fire fine ceramic products under specified temperature and atmosphere conditions, stably producing product physical properties and quality.
Plaster of Paris Manufacturing Worker
This occupation heats gypsum ore in a high-temperature calcining furnace (kiln) to dehydrate dihydrate gypsum into plaster of Paris (burnt gypsum). It handles the entire process from raw material crushing, calcination, pulverization, blending, particle size adjustment, to packaging.
Soy Sauce Pressing Worker
Soy sauce pressing workers squeeze post-fermentation moromi using pressing machines to extract liquid soy sauce, performing quality control and machine operations.
Soy Sauce Refining Worker
A job that manufactures soy sauce products using soybeans and wheat as raw materials, from koji production and blending through fermentation and aging.
Meat Grader
A professional who grades slaughtered livestock meat according to established standards, providing quality assurance and criteria for distribution prices.
Edible Oil and Fat Product Manufacturing Worker
A job that handles the entire manufacturing process from receiving raw materials for edible oils and fats to refining, decolorization, deodorization, and filling, while maintaining quality and hygiene.
Jordan Operator
Manufacturing job that operates the Jordan machine in the pulp production process to refine and adjust raw pulp.
Artificial Pearl Bead Winding Worker (Glass)
This occupation involves applying an artificial pearl coating to glass beads to manufacture uniform, lustrous artificial pearls.
Artificial Gemstone Processor
Occupation that cuts and polishes raw artificial gemstones to finish them for jewelry use. Pursues optical brilliance and quality through precise processing techniques.