Certified Group
OpenChemistry Lab Supervisor
- Location
- Turlock, CA
- Employment type
- Contract
- Posted
- Jul 6, 2026
- Last seen
- Aug 7, 2026
About the role
Certified Group is committed to partnering with customers to deliver innovative scientific solutions and expertise – So The World Can Trust In What It Consumes™. Our network of 30+ North American and European laboratories serves the food & beverage, dietary supplements, cosmetics, OTC, tobacco/nicotine, cannabis, and hemp industries.
Our Brands
Certified Group is comprised of a set of specialized brands that collectively deliver laboratory testing, regulatory consulting, and certification & audit services across highly regulated industries:
- Certified Laboratories – Provides comprehensive analytical and microbiological testing, primarily supporting food, beverage, cosmetics, OTC, and dietary supplement industries.
- Food Safety Net Services (FSNS) – A leading network of ISO-accredited laboratories across North America, focused on food safety testing, operational support, and technical services for the food industry.
- Labstat – A global leader in contract research and testing for nicotine, tobacco, cannabis, hemp, and next-generation products, with deep expertise in analytical chemistry and toxicology.
- EAS Consulting Group – A regulatory consulting firm offering expert guidance, training, and auditing support across FDA, USDA, and other regulated sectors, powered by a large network of independent advisors.
- FSNS Certification & Audit – Provides accredited third-party auditing and certification services, including food safety, animal welfare, and GMP programs.
Job Summary:
The Laboratory Services Supervisor provides frontline leadership and oversees the daily execution of laboratory operations. This hands-on role ensures accurate, compliant, and timely testing across assigned disciplines such as Microbiology, Chemistry, Sample Intake, and Media Preparation.
You will lead a team of laboratory technicians while driving workflow efficiency, maintaining quality standards, and ensuring a safe, productive work environment. This role is critical to delivering consistent results aligned with productivity, quality, customer service, and safety expectations.
Our Purpose & Values
Purpose: So the world can trust in what it consumes. Mission: Partner with customers to deliver innovative scientific solutions and expertise.
Values:
- Put the customer first
- Commit to safety and quality
- Drive to deliver
- Act with integrity
- Support the team
Responsibilities:
Quality, Safety & Technical Excellence
- Ensure adherence to SOPs, ISO 17025 standards, GLP, and regulatory requirements
- Maintain data integrity, accurate testing, and proper documentation
- Coach team members on quality control and laboratory best practices
- Prepare the laboratory and staff for internal and external audits
- Maintain a clean, o
