Certified Group

Open

Chemistry 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