Quick Summary
Job Title: Refinery Operator – Threonine Broth / Evaporation Property of: CJ Bio America 1946 Harvest Ave. Fort Dodge,
Property of: CJ Bio America
1946 Harvest Ave.
Fort Dodge, Iowa 50501
Job #: PROD_R_Operator Threonine Broth / Evaporation
REV: 11/12/2018
Career Path: T
Function: Production
■Full-Time
■ Non-Exempt
Receive, pH adjust and heat inactivate threonine broth. Evaporate inactivated broth in preparation for granulation and drying.
This position works 12-hour rotating shifts (36 / 48 hours per week alternating, rotating nights & days every 4 weeks), which includes days, nights, weekends, holidays and overtime.
- Measure and document broth transfers.
- Monitor and control broth pH, TS%, PCV%, density and temperature.
- Identify process malfunctions / deviations and communicate issues to management immediately
- Monitor and control assigned process equipment using HMI control software
- Collect samples and test pH, Total solids%, PCV%, concentration and density
- Accurately and legibly record samples and process data.
- Monitor assigned equipment and production areas to ensure cleanliness and normal operating conditions
- Perform equipment / tank cleaning (CIPs) as needed
- Perform other duties as assigned
- Ability to participate in a high performance team-based environment that is fast-learning and adaptive;
- Communicate effectively and participate in a continuous improvement culture, including utilizing problem solving skills; be flexible to all shifts;
- Willing to cross-train into other areas; ensure conformance to standard operating procedures;
- General computer use skills, e.g. Excel
- This position works 12-hour rotating shifts (36 / 48 hours per week alternating, rotating nights & days every 4 weeks), which includes days, nights, weekends, holidays and overtime.
- This position works in a manufacturing environment, which includes exposures to moving mechanical parts, high noise levels, vibrations, varying atmospheric conditions and temperatures, hazardous chemicals, high pressure steam, dust
- This position regularly requires the ability to remain in a stationary position up to 50% of shift, standing, walking extended distances, ascending/descending stairs extended distances, close/distance vision. Occasionally requires confined space entry, lifting and/or moving up to 50 pounds, ascending/descending ladders, reaching with hands and arms, climbing or balance and stoop, kneel, crouch, or crawl
- High school diploma / GED
- Lab and/or production experience is preferred
Equal opportunity employer
Location & Eligibility
Listing Details
- Posted
- July 2, 2026
- First seen
- July 2, 2026
- Last seen
- July 8, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 52%
- Scored at
- July 2, 2026
Signal breakdown
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