Compounder Mixing Technician - Experienced (2nd Shift)
About The Position
Be Part of Something That Matters At Cosmos Corporation, we make health and wellness products that help people and pets live better lives. From our O’Fallon, Missouri headquarters, we manufacture high-quality, natural liquid products with ingredients people trust. We’re growing and looking for an Experienced Compounder Mixing Technician to join our second shift, Monday through Friday, from 2:30 p.m. until 11:00 p.m. This is a key production role responsible for safely and accurately preparing batches, handling actives and concentrates, and ensuring product quality under Good Manufacturing Practices (GMP).
Requirements
- Prior compounding or mixing experience in a manufacturing, chemical, or food production environment.
- Strong attention to detail, accuracy, and safety.
- Ability to read and follow detailed batch instructions.
- Mechanical aptitude and comfort with automation (HMI systems preferred).
- High school diploma or equivalent required.
Responsibilities
- Read batch sheets to weigh and process raw materials.
- Operate advanced systems (heat exchangers, inductors, HMIs, pumps and transfer lines).
- Adjust pH, viscosity, and other in-process parameters to meet specifications.
- Document all steps per GMP and quality requirements.
- Coordinate with Quality and Laboratory teams for sampling and verification.
- Maintain clean, sanitized tanks, lines, and equipment between batches.
- Troubleshoot equipment and minor processing issues.
- Support safe handling of chemicals and concentrated ingredients.
Benefits
- Comprehensive medical, dental, and vision insurance.
- 401(k) with company contribution.
- Paid vacation, sick leave, holidays, and 5 Mission Days.
- Short- & long-term disability, life insurance, and supplemental coverages.
- Development programs.
- A positive, purpose-driven culture where people truly care about one another.
- Cosmos is a company that supports and invests in its employees. We have a healthy workplace culture guided by a clear vision, mission, promise, and values! Our culture is intentionally fostered daily by how employees live out our values. The result is a place where employees genuinely enjoy coming to work every day!
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
Education Level
High school or GED
Number of Employees
11-50 employees
