Miso Koji Producer
みそこうじこう
Industry & Occupation
Classification
Summary
A profession that produces koji, the raw material for miso and soy sauce, and manages fermentation and aging processes.
Description
The miso koji producer is a specialist who attaches koji mold to raw materials such as rice and soybeans to promote fermentation and manufacture koji. Starting from raw material washing and steaming processes, they finely adjust temperature and humidity management after inoculation. They monitor koji growth, perform stirring and drying at appropriate timings, and finally ship after product quality inspection. Hygiene management and quality control are emphasized, and they also create manufacturing records and perform equipment maintenance.
Future Outlook
With the health focus on fermented foods and the craft fermentation boom, attention is increasing, and demand is expected to grow for small-scale, multi-variety production utilizing traditional techniques.
Personality Traits
Work Style
Career Path
Miso Factory Line Worker → Koji Supervisor → Quality Control Staff → Factory Manager → Fermentation Technician
Required Skills
Fermentation Technology / Hygiene Management / Quality Inspection / Raw Material Processing / Temperature and Humidity Management
Recommended Skills
Basic Microbiology Knowledge / Data Recording and Analysis / Machine Operation (Steamer, Stirrer)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because it is necessary to accurately control changes in temperature and humidity for microbial management and quality maintenance. |
| Physical Stamina & Endurance | Because there is a lot of carrying heavy raw materials and standing work, physical stamina is required. |
| Problem Solving | Because the ability to identify causes and implement countermeasures is required during fermentation abnormalities. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Fermentation processes emphasize strict procedures, prioritizing accuracy over originality. |
Related Qualifications
- Food Hygiene Manager
Aliases
- Koji Producer
- Miso Koji Artisan
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