Supervisor × Required Skills: Fermentation process management
2 jobs found.
Persimmon Tannin Manufacturing Worker
Traditional manufacturing occupation that uses astringent persimmons as raw material to ferment and age them into persimmon tannin, which is then processed as a natural paint or preservative and waterproofing agent.
Bread and Confectionery Maker
A profession that mixes raw materials such as flour and sugar, performs fermentation, shaping, baking, and finishing to mass-produce or handcraft bread and confectionery.