Yeast and Koji Manufacturing Worker
こうぼ・こうじせいぞうこう
Industry & Occupation
Classification
Summary
A job that cultivates microorganisms such as yeast and koji bacteria to manufacture yeast and koji used as raw materials for food processing.
Description
Yeast and koji manufacturing workers mass-produce fermentation raw materials using koji and yeast bacteria. They pre-process grains and other raw materials, add seed koji, manage temperature and humidity in culture tanks, and maintain an appropriate fermentation environment. After manufacturing, they perform quality inspections, bacterial count measurements, final packaging, and shipping operations while complying with food hygiene and safety standards to achieve stable production. Precision work and hygiene management skills are required.
Future Outlook
Stable job openings are expected due to increasing health consciousness and demand for fermented foods. Integration with production efficiency improvements and automation technologies is anticipated.
Personality Traits
Work Style
Career Path
Manufacturing Staff → Group Leader/Leader → Manufacturing Manager → Quality Assurance Staff → Factory Manager
Required Skills
Hygiene Management / Machine Operation / Microorganism Cultivation / Temperature and Humidity Control
Recommended Skills
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Since even small differences directly affect quality, attention to detail is necessary. |
| Physical Stamina & Endurance | Requires physical stamina due to long hours of standing work and carrying heavy raw materials. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Mainly follows prescribed procedures, with little opportunity to demonstrate creativity. |
Related Qualifications
- Food Hygiene Manager
- Forklift Operation Skills Training
Aliases
- Fermentation Technician
- Koji Manufacturing Worker
- Yeast Manufacturing Worker
Related Jobs
- Food Manufacturing Worker
- Miso Manufacturing Worker
- Sake Brewing Technician
- Soy Sauce Manufacturing Worker