Wastewater Treatment Operator| 2nd Shift

Big things are cooking at Rosina — and we’re growing! Join a company with a strong family culture, industry-leading food manufacturing operations, and opportunities for long-term career growth.

Rosina Food Products is seeking a Wastewater Treatment Coordinator to support and oversee wastewater treatment operations within our food manufacturing facilities. This role is ideal for someone who enjoys problem-solving, working hands-on with equipment and systems, and helping maintain safe and compliant operations.

What You’ll Do

• Coordinate day-to-day wastewater treatment operations across all shifts


• Monitor systems and equipment to ensure efficiency and regulatory compliance


• Assign and follow up on departmental tasks and priorities


• Support preventative maintenance and coordinate repairs when needed


• Monitor water and wastewater samples and adjust treatment chemicals accordingly


• Maintain required documentation and records for inspections and compliance


• Work closely with Maintenance, Engineering, Production, and Quality teams


• Assist with training and development of wastewater associates


• Coordinate contractor activity and sludge/grease removal operations


• Respond to operational issues and emergencies as needed

What We’re Looking For

• 1-2 years of related wastewater or industrial treatment experience preferred


• Experience within a food manufacturing environment is highly preferred


• Basic understanding of chemistry and wastewater systems


• Strong communication and organizational skills


• Ability to work independently and prioritize tasks


• Comfortable working in wet environments and around industrial equipment


• Ability to lift up to 60–75 lbs as needed

Why Rosina?

• Competitive pay: $21–$23/hour | Weekly pay


• Medical, Dental & Vision Insurance


• 401(k) with Company Match


• Paid Vacation & Sick Time


• Career Growth & Leadership Development Opportunities


• Stable and growing manufacturing environment


• Family-oriented culture

At Rosina Food Products, we believe our people are the key ingredient to our success. If you’re looking for a hands-on role with a growing company that values teamwork, accountability, and development, we’d love to hear from you.