Demo

Quality Assurance Micro Lab Technician - 1st Shift

California Aseptic Beverages
Fontana, CA Full Time
POSTED ON 3/6/2026
AVAILABLE BEFORE 5/5/2026

Job description:

California Aseptic Beverages is seeking a Micro Lab Technician to work for our co-packing facility in Fontana, CA. The primary function of this position is to inspect raw materials and finished goods to assure compliance with regulatory and customer specifications. It is highly desirable that this person have a working knowledge of a Processing Technician. A processing technician is responsible for mixing, standardizing, and pasteurizing all juice and drink products blended per customer’s specifications. FIRST SHIFT (6:00 Am - 2:30 pm).

Duties, Functions, and Responsibilities:

  • Oversee batch corrections and authorizes final approval in accordance with all given specifications.
  • Monitor all production lines running to ensure that codes are correct, straws are affixed, and fills are in specification.
  • Monitor all production lines running to ensure package integrity. Will do package tear downs, electrolyte testing, and dye checks to verify compliance.
  • Monitor all production lines running to ensure product integrity.
  • Will perform brix, acid, pH, vitamin C, turbidity, and sensory analysis on an ongoing basis.
  • Will report any findings that are not in specification to the Quality Assurance Manager.
  • Will initiate Holds when required.
  • Perform microbiological analysis on final product, raw materials, treated water and environment. Will collect data and report findings to the Director of Quality Assurance.
  • Inventory/restock all laboratory supplies, retains and teardowns in an orderly fashion.
  • Mix reagents as needed.
  • Oversees batch corrections and authorizes final approval in accordance with all given specifications.
  • Plating samples (offline, 24 and 48 hour abused, end of shelf life, other).
  • Proper documentation (paper or computer documents) and reporting of incoming samples and finished results.
  • Read plates and other culture media and document the results.
  • Report out of specifications to supervisors and managers.
  • Collect samples (juice samples, swabs, aseptic, and other).
  • Identify microorganisms by Gram stain and other media.
  • Prepare media (agar, dilution blanks, etc).
  • Clean/maintain the lab, incubators, and water baths appropriately for a microbiology lab.
  • Other duties as may be assigned from time to time.

Knowledge, Skills, and Abilities:

  • Knowledge of Good Manufacturing Practices.
  • Strong administrative and organizational skills, with an emphasis on time management and the ability to plan, organize and implement various activities within a time-pressured environment.
  • Ability to read, understand and follow detailed instructions that involve multiple steps and quality equipment
  • Strong team player who is able to interface with a diverse workforce.

Minimum Qualifications:

  • A High School diploma
  • Associate’s or Bachelor’s degree in Microbiology, Biology, Food Science, or a related field preferred.
  • Coursework in microbiology, chemistry, and laboratory techniques preferred.
  • Minimum 1–2-year experience in a laboratory environment, with experience in titrations, microbiology and aseptic packaging.
  • 2–4 years of lab experience in food manufacturing, beverage, or environmental testing preferred.
  • Experience with aseptic technique, plating, incubation, and data recording preferred.
  • Familiarity with ISO, HACCP, or SQF lab documentation standards.
  • Must be able to communicate clearly in a noisy environment.
  • Ability to learn and adapt quickly to changes..

Qualified applicants will receive consideration without regard to age, race, color, religion, sex, sexual orientation, disability, or national origin. EEO/AA. Only candidates whose profiles closely match requirements will be contacted during this search.

Job Type: Full-time

Pay: $25.00 - $25.50 per hour

Benefits:

  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Health insurance
  • Life insurance
  • Paid time off
  • Vision insurance

Work Location: In person

Salary : $25 - $26

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Quality Assurance Micro Lab Technician - 1st Shift?

Sign up to receive alerts about other jobs on the Quality Assurance Micro Lab Technician - 1st Shift career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$41,636 - $60,986
Income Estimation: 
$57,005 - $81,964
Income Estimation: 
$53,839 - $83,454
Income Estimation: 
$39,867 - $53,962
Income Estimation: 
$49,374 - $66,503
Income Estimation: 
$49,374 - $66,503
Income Estimation: 
$58,197 - $78,046
Income Estimation: 
$58,197 - $78,046
Income Estimation: 
$68,043 - $92,851
Income Estimation: 
$53,435 - $68,530
Income Estimation: 
$76,733 - $101,052
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Not the job you're looking for? Here are some other Quality Assurance Micro Lab Technician - 1st Shift jobs in the Fontana, CA area that may be a better fit.

  • VONS Riverside, CA
  • About The Company We are a leading soup production facility dedicated to delivering high-quality, safe, and delicious products to our customers. Our team w... more
  • 24 Days Ago

  • Haliburton International Foods, Inc. Ontario, CA
  • About Haliburton International Foods At Haliburton International Foods , we’re passionate about creating exceptional culinary solutions for the world’s lea... more
  • 2 Months Ago

AI Assistant is available now!

Feel free to start your new journey!