Full-Time

Lab Supervisor

Updated on 9/4/2026

Certified Group

Certified Group

1,001-5,000 employees

Laboratory testing, regulatory consulting, certification services

Compensation Overview

$60k - $80k/yr

+ 10% quarterly bonus

Plainwell, MI, USA

In Person

Bachelor's

Category
Manufacturing Quality & Test (1)
Required Skills
Microbiology

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Requirements
  • A bachelor’s degree in Microbiology, Chemistry, Food Science, Biology, Food Technology, or a related scientific field is required.
  • A minimum of 3 years of experience in laboratory operations, testing, manufacturing, or another regulated environment is required.
  • Working knowledge of laboratory operations, workflow management, quality systems, and laboratory safety is required.
  • The ability to work effectively in a hands-on laboratory environment and manage multiple priorities independently is required.
  • The ability to coach, develop, and hold employees accountable for performance and quality is required.
  • The ability to apply basic mathematical concepts, including percentages, ratios, calculations, and operational metrics, is required.
  • The ability to review and interpret basic productivity, turnaround time, staffing, and laboratory performance data is required.
  • The ability and willingness to work a regular night-shift schedule is required.
  • The role requires regular work in a laboratory environment with potential exposure to odors, fumes, airborne particles, chemicals, and microbiological materials.
  • The role requires use of personal protective equipment as applicable to laboratory activities.
  • The role requires the ability to stand, walk, bend, reach, and perform hands-on laboratory activities for extended periods.
  • The role requires the ability to occasionally lift or move up to 25 pounds.
Responsibilities
  • Supervise and coordinate day-to-day laboratory activities during the assigned night shift.
  • Directly supervise and support a small team of approximately three laboratory employees.
  • Assign and prioritize laboratory work based on workload, staffing, testing requirements, and turnaround time expectations.
  • Monitor sample flow, testing status, workload, and backlogs throughout the shift.
  • Conduct shift huddles to communicate priorities, staffing, workload, and operational updates.
  • Work hands-on with laboratory staff to support testing, workflow, troubleshooting, and completion of assigned work.
  • Monitor employee productivity and ensure work is completed accurately and efficiently.
  • Ensure appropriate staffing coverage and effective use of laboratory resources during the shift.
  • Identify and escalate operational issues that may affect testing, quality, safety, or turnaround times.
  • Maintain effective shift-to-shift communication and provide thorough handoffs to laboratory leadership and other shifts.
  • Maintain a clean, organized, and professional laboratory environment.
  • Ensure laboratory activities are performed in accordance with ISO/IEC 17025, company quality systems, standard operating procedures, and safety requirements.
  • Reinforce proper laboratory practices, personal protective equipment requirements, safety procedures, and housekeeping standards.
  • Monitor employee adherence to established testing procedures and provide coaching when needed.
  • Ensure laboratory equipment is used properly and equipment issues are promptly identified and communicated.
  • Support investigations involving deviations, nonconformances, customer complaints, and corrective actions.
  • Ensure laboratory documentation and records are complete, accurate, and maintained in accordance with company requirements.
  • Support audit and inspection readiness by maintaining laboratory compliance and organization.
  • Communicate significant quality or safety concerns to appropriate laboratory leadership.
  • Provide day-to-day direction, feedback, and performance coaching.
  • Support employee onboarding, training, competency development, and cross-training.
  • Monitor employee performance, attendance, productivity, and adherence to company policies.
  • Address routine employee concerns and escalate significant performance or employee-relations matters to laboratory management or Human Resources.
  • Support the timely completion of laboratory testing in accordance with established turnaround-time expectations.
  • Monitor potential testing delays and communicate or escalate issues that may affect customer commitments.
  • Help ensure laboratory work is completed accurately and efficiently to support customer satisfaction.
  • Identify opportunities to improve laboratory workflow, efficiency, quality, and turnaround time.
  • Encourage team members to identify process improvements and operational challenges.
  • Support implementation of new procedures, processes, equipment, and laboratory initiatives.
  • Promote consistent adherence to standardized laboratory practices.
  • Provide feedback to laboratory management regarding opportunities to improve night-shift operations.
  • Support problem-solving and corrective actions related to recurring operational issues.
  • Serve as the primary laboratory leader during the assigned shift.
  • Communicate significant operational, quality, staffing, and employee matters to laboratory management.
  • Partner with laboratory management and other shifts to ensure effective communication and continuity of laboratory operations.
  • Work primarily on a night-shift schedule, Tuesday through Saturday from 9:00 p.m. to 5:30 a.m., with occasional weekend, holiday, or extended-hour work as operational needs require.
Desired Qualifications
  • Previous supervisory, lead, or team-leadership experience is preferred.
  • Prior experience in food testing, third-party laboratory testing, manufacturing, or a regulated laboratory environment is preferred.
  • Experience working within ISO/IEC 17025, FDA, USDA, or similar regulated environments is preferred.
  • Experience with Laboratory Information Management Systems is preferred.

Certified Group provides laboratory testing, regulatory consulting, and certification services for regulated industries in North America, supported by a network of more than 30 laboratories. Its services cover microbiology and chemistry testing, regulatory guidance for FDA/USDA compliance, and third‑party audits and certification, including GFSI standards and animal welfare programs, delivered through its brands such as FSNS, Certified Laboratories, EAS Consulting Group, and Labstat. The group combines testing capabilities with advisory and certification expertise, growing its footprint through strategic acquisitions to offer wide coverage across food safety, dietary supplements, cosmetics, OTC drugs, nicotine products, and cannabis. Its goal is to help clients ensure product safety and regulatory compliance while expanding its business, with revenue around $300 million and ongoing consolidation in the sector.

Company Size

1,001-5,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Town of Huntington, New York

Founded

2019

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Simplify Jobs

Simplify's Take

What believers are saying

  • August 18, 2026 sale validates Certified Group’s $300 million revenue platform.
  • June 8, 2026 FSNS Green Bay audit passed A2LA with zero deficiencies.
  • Mérieux adds global food-safety scale, widening cross-sell into North American customers.

What critics are saying

  • Mérieux NutriSciences closes in Q4 2026 and will rationalize overlapping North American labs.
  • Warburg Pincus exit removes the sponsor defending Certified Group’s standalone growth strategy.
  • FDA tobacco rules or cannabis testing shifts can crush Labstat volumes fast.

What makes Certified Group unique

  • 31 ISO 17025 labs span food, cosmetics, supplements, nicotine, cannabis.
  • EAS Consulting Group adds regulatory advice plus testing, creating stickier customer relationships.
  • Labstat leads reduced-harm nicotine and cannabis contract research with specialized toxicology.

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Benefits

Flexible Work Hours

Company News

PR Newswire
Aug 18th, 2026
Mérieux NutriSciences Enters Agreement to Acquire Certified Group

/PRNewswire/ -- Mérieux NutriSciences, a leading provider of solutions for food safety, quality, and sustainability, announced today that it has entered into...

Dairy Foods
Aug 18th, 2026
Mérieux NutriSciences acquires Certified Group.

Mérieux NutriSciences acquires Certified Group. August 18, 2026 Mérieux NutriSciences entered into an agreement to acquire Certified Group. This acquisition reinforces the company's commitment to delivering highly practical, innovative solutions to the everyday challenges faced by the food and beverage, cosmetics, over-the-counter drugs, reduced-harm nicotine product and supplements industries in North America and beyond. The transaction is expected to close by the last quarter of 2026, once customary closing conditions have been met. Looking for a reprint of this article? From high-res PDFs to custom plaques, order your copy today! JOIN TODAY to unlock your recommendations. Already have an account? Sign In