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108 jobs found.
Gelatin Extraction Worker
A job that chemically extracts and purifies gelatin from animal-derived raw materials, dries and pulverizes it, and productizes it.
Washing Soda Manufacturing Worker
Chemical product manufacturing job responsible for producing washing soda products using soda ash (sodium carbonate) as the main raw material.
Dye Manufacturing Worker (Chemical)
A manufacturing job that produces dye products through blending of dye raw materials and control of chemical reactions.
Sauce Maker
In the mass production of sauces and other condiments, responsible for a series of manufacturing processes from raw material blending to heating, filtration, filling, and sterilization, including machine operation, quality inspection, and hygiene management to supply safe and stable products.
Soybean Oil Manufacturing Worker
An industrial technical job that extracts and refines oil from soybeans as raw material to produce edible soybean oil.
Dehydration Worker (Chemical)
In the manufacturing process of chemical products, operates dehydration equipment such as centrifugal separators, filter presses, and drying furnaces to remove moisture from products and finish them to the specified quality.
Tamari (溜) Soy Sauce Maker
This occupation uses soybeans as raw material, prepares moromi with brine, ferments and ages it to manufacture tamari soy sauce.
Tea-Based Beverage Manufacturing Worker
Manufacturing job that mass-produces beverages extracted from tea leaves, etc.
Camellia Oil Producer
A profession that extracts oil from camellia seeds through pressing or extraction, refines and filters it, and manufactures camellia oil for edible or cosmetic use.
Tilapia Aquaculture Worker
Occupation involving aquaculture operations at tilapia (freshwater fish) farms, from seedling management to feeding, water quality management, and harvesting.