Quality Control Supervisor

Solenis is a leading global provider of water and hygiene solutions. The companys product portfolio includes a broad array of water treatment chemistries process aids functional additives cleaners disinfectants and state-of-the-art monitoring control and delivery systems. These technologies are used by customers to improve operational efficiencies enhance product quality protect plant assets minimize environmental impact and create cleaner and safer environments. Headquartered in Wilmington Delaware the company has 78 manufacturing facilities strategically located around the globe and employs a team of over 23000 professionals in >160 countries across six continents. Solenis is a 2025 Best Managed Company Gold Standard honoree.

For additional information about Solenis please visit or follow us on social media.

Position Summary

The Quality Control Supervisor I oversees daily laboratory operations supporting chemical manufacturing activities. This role is responsible for laboratory personnel testing programs quality system compliance equipment calibration and maintenance and timely reporting of analytical results. The position ensures compliance with ISO standards regulatory requirements and company safety policies while supporting continuous plant operations.

Key Responsibilities

• Lead daily Quality Control laboratory operations in support of manufacturing activities.

• Supervise train and develop laboratory technicians while maintaining staffing coverage for a 24/7 operation.

• Coordinate testing for production support raw material approvals investigations customer complaints projects and supplier qualifications.

• Ensure compliance with ISO 9001 requirements laboratory procedures record retention and quality documentation programs.

• Manage laboratory equipment calibration maintenance and analytical testing activities.

• Support internal and external audits certifications corrective actions and continuous improvement initiatives.

• Promote a strong safety culture and ensure compliance with all site safety and environmental requirements.

Qualifications

Required

• Bachelors degree in Chemistry Chemical Engineering Biology or related technical field or equivalent experience.

• 10 years of quality experience in a chemical manufacturing environment.

• Experience working within an ISO-certified quality system.

• Prior supervisory or management experience.

• Working knowledge of laboratory instrumentation analytical methods and testing procedures.

• Proficiency with Microsoft Office applications.

Preferred

• 3-5 years of laboratory supervisory experience.

• ISO Auditor qualification.

• ISO 9001 training certification.

Work Environment & Physical Requirements

• Work is performed in office laboratory and chemical manufacturing environments.

• Occasional off-shift weekend or holiday support may be required.

• Ability to lift up to 50 pounds.

• Ability to wear required PPE including safety glasses hard hat steel-toe footwear and emergency escape respirator.

• Ability to distinguish colors and interpret laboratory tests indicators labels and instrument displays.

• Ability to walk stand bend kneel climb stairs and ladders and work safely throughout the facility.

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We understand that candidates will not meet every single desired qualification. If your experience looks a little different from what weve identified and you think you can bring value to the role wed love to learn more about you.

At Solenis we understand that our greatest asset is our people. That is why we offer competitive compensation comprehensive benefits which include medical dental vision & 401K and numerous opportunities for professional growth and development. So if you are interested in working for a world-class company and enjoy solving complex challenges whether in the lab or the field consider joining our team.

Solenis is proud to be an Equal Opportunity Affirmative Action Employer including Minorities / Women/ Veterans / qualified applicants will receive consideration for employment without regard to race color religion sex sexual orientation gender identity national origin or protected veteran status and will not be discriminated against on the basis of disability.

Should you require assistance in applying to this opportunity please reach out to Solenis Talent Acquisition at