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Milk Tester Jobs in California (NOW HIRING)

Valley Milk LLC

Milk Receiving Operator

Turlock, CA · On-site

$23 - $28/hr

Receive and unload raw milk tankers safely and efficiently Verify tanker documentation, seals, manifests, and wash tags Collect milk samples for laboratory testing Monitor milk temperatures and ...

Valley Milk LLC

Relief Laboratory Technician

Turlock, CA · On-site

$24 - $26/hr

Description Valley Milk is seeking a dependable and detail-oriented Quality Assurance Relief Lab ... Perform quality testing on raw, intermediate, and finished dairy products. Collect and test ...

Straus Family Creamery

Driver (Class A)

Petaluma, CA

$34/hr

Take milk samples from each dairy (multiple tanks)for lab testing, bacteria testing and Lab testing of raw milk - antibiotic (snap testing) * Deliver orders in refrigerated van to various locations ...

Straus Family Creamery

Driver (Class A)

Petaluma, CA · On-site

$32 - $34/hr

Take milk samples from each dairy (multiple tanks)for lab testing, bacteria testing and Lab testing of raw milk - antibiotic (snap testing) * Deliver orders in refrigerated van to various locations ...

Straus Family Creamery

Driver (Class A)

Petaluma, CA

$34/hr

... testing and Lab testing of raw milk - antibiotic (snap testing) Deliver orders in refrigerated van to various locations on request Pick up raw materials from vendors Must comply with Good ...

CL Employment Group

Be Seen First

Production Working Lead 2nd Shift

San Bernardino, CA · On-site

$25/hr

Milk Intake: Oversee raw milk receiving, testing, and storage protocols. * Process Oversight: Monitor processing, pasteurization, and packaging to ensure continuous workflow. * Quality Control:

Animal Health International

Driver

Tulare, CA · On-site

$22.60/hr

Ensure milk samples are properly handled, documented, and prepared for laboratory testing * Deliver collected samples to the designated laboratory within required timeframes. * Build and maintain ...

Patterson Companies

Driver

Tulare, CA · On-site

$22.60/hr

Ensure milk samples are properly handled, documented, and prepared for laboratory testing * Deliver collected samples to the designated laboratory within required timeframes. * Build and maintain ...

Pattersoncompanies

Driver

Tulare, CA · On-site

$22.60/hr

Ensure milk samples are properly handled, documented, and prepared for laboratory testing * Deliver collected samples to the designated laboratory within required timeframes. * Build and maintain ...

CoreTechs Inc.

QA Technician

San Leandro, CA · On-site

$16.84 - $29/hr

As a Flex Shift Quality Assurance Lab Tech at our milk plant, you'll be responsible for ensuring ... Implement quality control processes/testing to meet the expectations of Safeway quality standards ...

Patterson Companies

Driver

Tulare, CA · On-site

$22.60/hr

Ensure milk samples are properly handled, documented, and prepared for laboratory testing * Deliver collected samples to the designated laboratory within required timeframes. * Build and maintain ...

Nestle

Operator Laboratory- Relief

Modesto, CA · On-site

$25.13/hr

... the mojonnier testing method, to assure that all product meets minimum standards. To keep ... This person also completes a batch standardizing reports for all milk processed daily as well as ...

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Milk Tester information

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$26

$57

How much do milk tester jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for milk tester in California is $26.62, according to ZipRecruiter salary data. Most workers in this role earn between $15.30 and $34.13 per hour, depending on experience, location, and employer.

What is a milk tester?

A Milk Tester is responsible for assessing the quality and safety of milk by conducting various tests, such as checking for bacteria levels, fat content, and contaminants. They collect milk samples from farms, processing plants, or dairy facilities and use specialized equipment to ensure compliance with industry standards and regulations. Their role is essential in maintaining product quality and consumer health by identifying any issues before milk is processed and distributed.

What are the typical daily responsibilities of a milk tester?

A Milk Tester’s typical day involves collecting milk samples from storage tanks or delivery batches, performing quality and safety tests for factors like fat content, bacterial count, and potential contaminants, and recording results in compliance with industry standards. They frequently calibrate and maintain laboratory equipment, document test findings, and report any issues or inconsistencies to supervisors and production teams. Collaboration with dairy farmers, lab technicians, and quality assurance personnel is common to ensure standards are maintained throughout the process. This role requires a high level of diligence and a systematic approach to uphold the quality and safety of dairy products.

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

To thrive as a Milk Tester, you need a background in food science or dairy technology, attention to detail, and knowledge of laboratory testing procedures, often supported by specific industry certifications. Familiarity with laboratory instruments such as lactometers, pH meters, microbial testing kits, and quality assurance databases is typically required. Strong observational skills, integrity, and clear communication help in accurately reporting results and collaborating with dairy staff. These skills are crucial to ensure milk safety, regulatory compliance, and consistent product quality in the dairy industry.

What does a milk tester do?

A milk tester evaluates the quality and safety of milk by testing for contaminants, bacteria, fat content, and other quality parameters. They often use testing equipment and follow safety standards in a laboratory or processing plant environment to ensure milk meets industry regulations.

What are the most commonly searched types of Milk Tester jobs in California?

The most popular types of Milk Tester jobs in California are:

What are popular job titles related to Milk Tester jobs in California?

For Milk Tester jobs in California, the most frequently searched job titles are:

What job categories do people searching Milk Tester jobs in California look for?

The top searched job categories for Milk Tester jobs in California are:

What cities in California are hiring for Milk Tester jobs?

Cities in California with the most Milk Tester job openings:

Milk Tester jobs near you
Infographic showing various Milk Tester job openings in California as of August 2026, with employment types broken down into 67% Full Time, 26% Part Time, 6% Contract, and 1% Nights. Highlights an 44% Physical, 1% Hybrid, and 55% Remote job distribution, with an average salary of $55,362 per year, or $26.6 per hour.

Milk Receiving Operator

Valley Milk LLC

Turlock, CA • On-site

$23 - $28/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted yesterday

Valley Milk rating

4.9

Company rating: 4.9 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

408th of 443 rated food and drinks producers

Job description

Description At Valley Milk, we're more than a dairy manufacturer we're a team committed to producing high-quality milk powders and dairy ingredients that nourish families around the world. Every load of milk that enters our facility begins with one critical role: the Milk Receiving Operator. If you're safety-focused, mechanically inclined, and take pride in ensuring quality from the very beginning of the production process, we'd love to hear from you. What You'll Do As a Milk Receiving Operator, you'll be responsible for receiving, sampling, unloading, and documenting raw milk deliveries while ensuring compliance with food safety and quality standards. Responsibilities include: Receive and unload raw milk tankers safely and efficiently Verify tanker documentation, seals, manifests, and wash tags Collect milk samples for laboratory testing Monitor milk temperatures and receiving specifications Operate pumps, valves, transfer systems, and automated receiving equipment Complete receiving documentation accurately Perform Clean-In-Place (CIP) operations and sanitation procedures Monitor storage silos and assist with milk inventory management Work closely with Production, Quality Assurance, Laboratory, and Maintenance teams Maintain a clean, safe, and organized work environment Qualifications What We're Looking For We're seeking individuals who are dependable, detail-oriented, and committed to producing safe, high-quality dairy products. Qualifications include: High school diploma or GED Hold current Weigher & Samplers License Dairy, food manufacturing, agricultural, logistics, or industrial experience preferred Mechanical aptitude and problem-solving skills Strong attention to detail and accurate documentation skills Basic computer proficiency Ability to work independently and as part of a team Ability to work 12-hour rotating shifts, weekends, holidays, and overtime as needed Previous dairy manufacturing or milk receiving experience is preferred but not required. We are willing to train motivated candidates with relevant manufacturing experience. Why Valley Milk? At Valley Milk, you'll become part of a growing organization focused on safety, quality, innovation, and employee development. We offer: Competitive pay Comprehensive medical, dental, and vision benefits 401(k) with company match Paid time off and paid holidays Company-paid life insurance Career advancement opportunities Ongoing training and professional development Stable employment with an industry leader A collaborative culture focused on continuous improvement If you're looking for a long-term career-not just a job-we want to invest in your future. Join Our Team If you're ready to make an impact in a fast-paced dairy manufacturing environment where quality and teamwork matter, we encourage you to apply today. Valley Milk, LLC is an Equal Opportunity Employer and values diversity in our workforce.

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