Refinery Process Operator – Evap & Crystallization Expert

selecting a; Iowa City (IA); On-site; USD 55,000 - 75,000; Full time

Job summary

CJ Bio America in Fort Dodge, IA is seeking a Refinery Operator for the Zeta Evap/C1 & C2 Cry-X line. You will operate the assigned production process using HMI software, collect samples, and perform troubleshooting to keep the line running safely.

The role requires monitoring equipment, recording process data, and ensuring compliance with safety and food safety rules. Production experience preferred; 12-hour shifts with rotating days/nights and overtime may apply.

Qualifications

• High school diploma or GED required.
• Production experience preferred.
• Experience with safety and food safety practices is a plus.
• Familiarity with HMI software and data recording recommended.

Responsibilities

• Operate the production process using HMI to maintain a safe, efficient process.
• Convert coproduct material via evaporation and crystallization to value-added Zeta products.
• Responsible for Zeta dryer and packaging operations.
• Monitor production equipment, control systems, and input/record data as needed.
• Monitor tank levels, temperatures, pH, vacuum pressure, flow rates, density, currents, RPM.
• Collect samples and perform tests to determine pH, concentration and density.
• Troubleshoot process and equipment; complete lockout/tagout as needed.
• Assist others and communicate issues to refinery leadership.

Skills

Excel

Safety knowledge

Food safety

HMI software

Education

High school diploma / GED

Job description

CJ Bio America in Fort Dodge, IA is seeking a Refinery Operator for the Zeta Evap/C1 & C2 Cry-X line. You will operate the assigned production process using HMI software, collect samples, and perform troubleshooting to keep the line running safely.

The role requires monitoring equipment, recording process data, and ensuring compliance with safety and food safety rules. Production experience preferred; 12-hour shifts with rotating days/nights and overtime may apply.