Factory Work × Career Path: Fermentation Technology Development
2 jobs found.
Seed Koji Maker (Miso Manufacturing)
Seed Koji Makers are specialists who produce the koji essential for miso manufacturing. They propagate koji mold on steamed raw materials and manage temperature and humidity to stably supply high-quality koji.
Miso Manufacturing Engineer
A technical occupation that manufactures miso through fermentation and aging using soybeans, koji, and salt as raw materials. Handles everything from raw material selection, manufacturing process management, to quality assurance.