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Milk Testing Jobs in Illinois (NOW HIRING)

Prairie Farms Dairy, Inc.

Lab Technician

Carbondale, IL · On-site

$20/hr

Purpose The Laboratory Technician will be responsible for testing both raw and processed fluid milk products and operating the modern testing equipment. Applicants must be able to communicate and ...

fairlife

Senior Dairy Processing Engineer

Chicago, IL

$107K - $138K/yr

Define plans and execute and interpret analytical testing results tied to processing and shelf-life: milk composition chemistry, rheology, chromatographic/volatile profiling and other relevant ...

fairlife

Senior Dairy Processing Engineer

Chicago, IL

$107K - $138K/yr

Define plans and execute and interpret analytical testing results tied to processing and shelf-life: milk composition chemistry, rheology, chromatographic/volatile profiling and other relevant ...

fairlife

Senior Dairy Processing Engineer

Chicago, IL · On-site

$107K - $138K/yr

Define plans and execute and interpret analytical testing results tied to processing and shelf-life: milk composition chemistry, rheology, chromatographic/volatile profiling and other relevant ...

Beach Park School District #3

Food Service

Zion, IL · On-site

Clean ovens, racks, milk coolers and refrigerators daily and/or weekly. * Abide by all health department and Standard of Operations rules. Take any required testing for ongoing trainings in a timely ...

Beach Park School District #3

Food Service

Wadsworth, IL · On-site

$14.25 - $17.50/hr

Clean ovens, racks, milk coolers and refrigerators daily and/or weekly. * Abide by all health department and Standard of Operations rules. Take any required testing for ongoing trainings in a timely ...

Berner Food & Beverage, LLC

R&D Scientist

Dakota, IL · On-site

The R&D Scientist will formulate milk/dairy-based beverage products and/or cheese products and ... testing. Provides technical support to Operations and customers, as needed. Essential Duties and ...

fairlife

Research Scientist

Chicago, IL · On-site

... milk ; Core Power ® High Protein Shakes, a sports nutrition drink to support post-workout recovery ... Proactively identify gaps in our current testing protocols. Evaluate, develop, and validate new ...

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Milk Testing information

What does a typical day look like for someone working in milk testing?

A typical day for a Milk Testing professional involves collecting milk samples, performing laboratory tests to check for quality and safety (such as detecting bacteria or contaminants), and recording results with great attention to detail. You’ll work closely with production teams, quality assurance staff, and sometimes regulatory agencies to address any issues and ensure products meet required standards. Most of the work takes place in a lab environment, with occasional time spent in production areas or on-site at farms. The pace can vary depending on production schedules or urgent testing needs, making adaptability important. Over time, you may advance into supervisory, quality control, or specialized analytical roles within the dairy industry.

What is a milk testing?

A Milk Testing job involves analyzing milk samples to assess quality, safety, and composition. This includes testing for fat content, protein levels, bacterial contamination, and adulterants. Professionals in this role use specialized equipment and follow industry standards to ensure compliance with health regulations. The results help dairy farmers, processors, and regulatory bodies maintain product quality and safety.

What are the key skills and qualifications needed to thrive in milk testing, and why are they important?

To thrive in Milk Testing, you need strong analytical skills, attention to detail, and an understanding of food safety or dairy science, often supported by a relevant degree or certification. Familiarity with laboratory equipment, microbiological testing protocols, and industry-specific software is typically required. Effective communication, teamwork, and problem-solving abilities help milk testers collaborate with processing staff and resolve issues efficiently. These skills ensure the accuracy and safety of milk products, compliance with regulations, and smooth operations in dairy facilities.

What are popular job titles related to Milk Testing jobs in Illinois? For Milk Testing jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Milk Testing jobs in Illinois look for? The top searched job categories for Milk Testing jobs in Illinois are:
Milk Testing jobs near you
Infographic showing various Milk Testing job openings in Illinois as of August 2026, with employment types broken down into 88% Full Time, 6% Contract, and 6% Nights. Highlights an 94% In-person, and 6% Hybrid job distribution.

Lab Technician

Prairie Farms Dairy, Inc.

Carbondale, IL • On-site

$20/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 5 days ago

Job description

Laboratory Technician

Prairie Farms Dairy is a farmer-owned dairy cooperative. Founded in 1938, Prairie Farms manufactures and distributes a complete line of fluid milk and dairy products throughout the Midwest. Our products are available in grocery chains, mass merchandiser, club stores, convenience stores, dollar stores, drug stores, schools, food service outlets and warehouse distribution centers. We have an opening in our Quality Assurance Department for a Laboratory Technician in our Carlinville, Illinois facility. This position reports to the Corporate Lab Director.

Purpose

The Laboratory Technician will be responsible for testing both raw and processed fluid milk products and operating the modern testing equipment. Applicants must be able to communicate and work well with other team members.

This is a full-time position (40 hours per week)

Hours: Range between 6am - 5 pm Mon-Friday and possible weekend hours

Roles and Responsibilities

  • Operate milk laboratory equipment, including but not limited to the following: Foss FT3 component analyzer, pH meter, autoclave, analytical scales, incubators, 3M petrifilm, etc.
  • Perform approved testing methods for rapid screening of detection of antibiotics
  • Perform analytical testing for components of dairy products
  • Monitor weight control of finished items
  • Perform calibration techniques on laboratory equipment
  • Ability to recognize and identify both technical and instrumental problems and present solutions
  • Navigation of software programs specific to the dairy industry
  • Keen observation to any deviations from company specifications and alert management in a timely manner
  • Solid planning and organizational skills, detail orientation and the ability to manage multiple projects in a timely manner with limited direct supervision
  • Compliance with GMP, Safety and Work Policies
  • Other duties may be assigned

Requirements

  • Ability to acquire Certifications for Raw Milk Testing Equipment and pass necessary ongoing training certifications.
  • Intermediate knowledge of Microsoft Word, Excel, PowerPoint, and other technology-based programs related to the position
  • Physical demands may include: standing, walking, stooping, reaching, climbing, kneeling, lifting, carrying, pushing, pulling or otherwise moving objects weighing up to 50lbs.
  • Self-Starter with the ability to work independently; good time management skills, flexibility to take on additional tasks as necessary.
  • Must be organized and detail oriented; excellent verbal and written communication skills
  • Ability to maintain flexible hours, including weekends and holidays
  • Three-month probationary period


Benefits

Medical, Dental, Vision Insurance

Retirement Program

Paid Holidays

Paid Time Off


Prairie Farms Dairy is an Equal Opportunity Employer

Prairie Farms Dairy logo

About Prairie Farms Dairy

Sourced by ZipRecruiter

Founded in 1940, PRAIRIE FARMS DAIRY is a prominent player in the dairy industry located in Carlinville, IL, US. The company prides itself on being a hardworking farm cooperative with a unique mission to support the American dairy farmer. Producing and delivering quality dairy products is the heart of their operation, which spans a large range of offerings including milk, cheese, butter, ice cream, and yogurt. The company's core values comprise integrity, quality, and commitment to continuous improvement. As a crucial achievement, PRAIRIE FARMS DAIRY has won numerous local, state, and international awards for many of its products.

Industry

Food and drink manufacturing

Company size

1,001 - 5,000 Employees

Headquarters location

Edwardsville, IL, US

Year founded

1938

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