Full-Time

Micro Lab Assistant

Updated on 9/3/2026

Certified Group

Certified Group

1,001-5,000 employees

Laboratory testing, regulatory consulting, certification services

Compensation Overview

$18 - $20/hr

Aurora, IL, USA

In Person

Category
Biology & Biotech
Required Skills
Inventory Management
Quality Assurance (QA)
Microbiology
OSHA

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Requirements
  • A High School Diploma or GED is required.
  • Familiarity with aseptic sampling techniques is required.
  • Basic knowledge of testing laboratory practices and general laboratory procedures is required.
  • Strong organizational skills and the ability to complete detailed manual tasks are required.
  • Ability to work under deadlines, manage interruptions, and multitask effectively is required.
  • Logical thinking and accuracy in task completion are required.
  • Basic math skills, including addition, subtraction, multiplication, division, fractions, and decimals, are required.
  • Ability to follow written and oral instructions and problem-solve within standardized situations is required.
  • Ability to lift and/or move up to 25 pounds is required.
  • Flexible schedule availability is required.
  • Ability to perform opening and closing procedures in the media laboratory is required.
  • Commitment to workplace safety for self and others is required.
  • Ability to work as part of a collaborative, team-driven environment is required.
  • Must wear appropriate protective clothing and equipment.
Responsibilities
  • Prepare and maintain bacteriological media and chemical solutions.
  • Safely operate an autoclave to sterilize media, reagents, and supplies.
  • Label, handle, store, use, and dispose of media and solutions in accordance with safety guidelines.
  • Maintain an accurate inventory of prepared media and supplies.
  • Collaborate with other departments to prepare required media in a timely manner.
  • Perform work in a neat, safe, hygienic, and efficient manner, and maintain cleanliness and equipment within the department.
  • Follow established processes, procedures, and techniques in accordance with FSNS policies and procedures, customer requirements, and the media operations manual.
  • Maintain laboratory conditions, equipment, supplies, quality assurance programs, and accurate records throughout all procedures.
  • Share information in an open and timely manner to support team collaboration.
  • Complete required training and comply with safety and quality programs.
  • Work with laboratory equipment and computers.
  • Opening and closing procedures may be performed in the media laboratory.
  • Overnight travel may be required at management's discretion.
Desired Qualifications
  • Experience operating autoclaves and sterile dispensing equipment.
  • One or more years of experience in a commercial food-testing laboratory.
  • Competency with Laboratory Information Management Systems (LIMS).
  • Working knowledge of ISO 17025 quality procedures and general Occupational Safety and Health Administration (OSHA) laboratory safety guidelines.

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