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Weekend Microbiologist Jobs in Missouri (NOW HIRING)

JBS Imports

2nd Shift - QA LABORATORY TECHNICIAN

Columbia, MO · On-site

$18 - $24/hr

KNOWLEDGE, SKILLS, AND ABILITIES HS Diploma or equivalent, college degree in microbiology preferred ... weekends as business demands Excellent written and verbal communication skills required Basic ...

New

Dairiconcepts, L.P.

Lab Technician

Pacific, MO · On-site

$17.25 - $23/hr

... sensory, and microbiological testing. Support process control through CIP/COP verification ... Position may require the ability to work weekends and holidays. * The requirements herein are ...

DAIRY FARMERS OF AMERICA

Lab Technician

Pacific, MO · On-site

$17.25 - $23/hr

... sensory, and microbiological testing. Support process control through CIP/COP verification ... Position may require the ability to work weekends and holidays. * The requirements herein are ...

Guida's Dairy

Lab Technician

Pacific, MO · On-site

$17.25 - $23/hr

... sensory, and microbiological testing. Support process control through CIP/COP verification ... Position may require the ability to work weekends and holidays. * The requirements herein are ...

Dairy Farmers of America, Inc.

Lab Technician

Pacific, MO · On-site

$17.25 - $23/hr

... sensory, and microbiological testing. Support process control through CIP/COP verification ... Position may require the ability to work weekends and holidays. * The requirements herein are ...

Butterball

1st Shift Lab Technician

Carthage, MO · On-site

$16 - $21.50/hr

Prepares standard solutions and reagents for use in microbiological/chemical testing. * Maintain stock of lab materials. * Performs routine maintenance of lab equipment. * Performs regular ...

JBS USA

2nd Shift - QA LABORATORY TECHNICIAN

Columbia, MO

$18 - $24/hr

JOB SUMMARY Under direct supervision and under established laboratory procedures, the technician would be responsible for conducting microbiological and chemical testing of food product. In addition ...

New

JBS USA

2nd Shift - QA LABORATORY TECHNICIAN

Columbia, MO · On-site

$18 - $24/hr

JOB SUMMARY Under direct supervision and under established laboratory procedures, the technician would be responsible for conducting microbiological and chemical testing of food product. In addition ...

New

JBS USA

2nd Shift - QA LABORATORY TECHNICIAN

Columbia, MO

$18 - $24/hr

JOB SUMMARY Under direct supervision and under established laboratory procedures, the technician would be responsible for conducting microbiological and chemical testing of food product. In addition ...

New

Quest Diagnostics

Prep Lab Assistant

Saint Louis, MO · On-site

$17.20/hr

Prep Lab Assistant - Maryland Heights, MO, Monday to Friday, 11:30 PM to 8:00 AM, with rotational weekends Department: Microbiology Position provides a wide variety of support for assigned lab ...

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All JobsMicrobiologist JobsWeekend Microbiologist JobsWeekend Microbiologist Jobs in Missouri

Weekend Microbiologist information

See Missouri salary details

$14

$26

$41

How much do weekend microbiologist jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for weekend microbiologist in Missouri is $26.90, according to ZipRecruiter salary data. Most workers in this role earn between $21.54 and $30.24 per hour, depending on experience, location, and employer.

What is a weekend microbiologist?

Weekend Microbiologists are laboratory professionals who work primarily on weekends to conduct microbiological testing and analysis. Their responsibilities include identifying and studying microorganisms such as bacteria, viruses, fungi, and parasites in various samples. These specialists often work in clinical, environmental, or industrial labs to support ongoing research or ensure quality control when standard weekday staff are off-duty. Weekend Microbiologists help maintain continuous laboratory operations and ensure timely results for urgent cases or critical processes.

What are the typical responsibilities and challenges faced by a weekend microbiologist?

As a Weekend Microbiologist, you will generally be responsible for conducting laboratory tests, analyzing samples, and ensuring that results are accurate and delivered on time, often with reduced weekday support staff. One challenge is managing time-sensitive testing and troubleshooting equipment issues independently, as technical or supervisory resources may be limited during weekends. Collaboration with other weekend staff, such as lab technicians or quality control personnel, is essential to maintain workflow and compliance with safety protocols. This role is ideal for professionals who are comfortable with autonomy, effective communication, and multitasking in a fast-paced laboratory environment.

What are the key skills and qualifications needed to thrive as a weekend microbiologist, and why are they important?

To thrive as a Weekend Microbiologist, you need a solid background in microbiology, laboratory techniques, and typically a bachelor's degree in microbiology or a related field. Familiarity with laboratory information management systems (LIMS), aseptic techniques, and equipment such as autoclaves and microscopes is essential. Keen attention to detail, strong problem-solving skills, and the ability to work independently are important soft skills for this role. These abilities ensure accurate test results, maintain laboratory safety standards, and support efficient weekend operations when resources may be limited.

What is the difference between Weekend Microbiologist vs Weekend Laboratory Technician?

AspectWeekend MicrobiologistWeekend Laboratory Technician
CredentialsBachelor's in Microbiology or related field, possibly certificationAssociate's or Bachelor's in Laboratory Science or related field
Work EnvironmentMicrobiology labs, healthcare, or research facilitiesGeneral clinical or research laboratories
Job FocusMicrobial analysis, pathogen identification, quality controlSample processing, equipment maintenance, data recording

Weekend Microbiologists and Weekend Laboratory Technicians often work in similar lab environments and require related credentials. However, microbiologists focus on microbial testing and analysis, while technicians handle routine sample processing and lab support tasks. Both roles are essential in healthcare and research settings, with overlapping skills but distinct responsibilities.

What are the most commonly searched types of Microbiologist jobs in Missouri?

The most popular types of Microbiologist jobs in Missouri are:

What are popular job titles related to Weekend Microbiologist jobs in Missouri?

For Weekend Microbiologist jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Weekend Microbiologist jobs in Missouri look for?

The top searched job categories for Weekend Microbiologist jobs in Missouri are:

What cities in Missouri are hiring for Weekend Microbiologist jobs?

Cities in Missouri with the most Weekend Microbiologist job openings:

Weekend Microbiologist jobs near you
Infographic showing various Weekend Microbiologist job openings in Missouri as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $55,952 per year, or $26.9 per hour.

2nd Shift - QA LABORATORY TECHNICIAN

JBS Imports

Columbia, MO • On-site

$18 - $24/hr

Full-time, Other

Medical, Retirement

Posted yesterday

New

Job description

Description
Position at JBS USA
JOB DESCRIPTION INFORMATION
Position Title: 2nd Shift - Laboratory Technician
Position Type: Fulltime
Job Catalog Position Title: Lab Technician
FLSA Status: SNE
Department: LABORATORY
Location: Columbia, MO
Business Unit: JBS Prepared Foods
Number of employees Supervised: None
Since 1945, Principe has combined its Italian heritage with true craftsmanship to deliver the best Italian meats and charcuterie in the world. To meet growing consumer demand for great-tasting, high-quality Italian meats and charcuterie, Principe Foods is opening a new facility, combining old world traditions with innovative recipes, and expanding the authentic artisan offerings of Principe in the United States.
JBS Prepared Foods, a division of JBS USA, the leading global supplier of diversified, high-quality food products, acquired Principe Foods in February 2022.
Now it is your turn to join a company with the mission to use these 100-plus years of knowledge to be the BEST in all we do; completely focused on our business, ensuring the BEST products and services to our customers; a relationship of trust with our suppliers and profitability for our shareholders. All this, we do to provide an opportunity for a better future for all of our TEAM MEMBERS.
We are looking for a Laboratory Technician for the Principe Columbia site that:
JOB SUMMARY
Under direct supervision and under established laboratory procedures, the technician would be responsible for conducting microbiological and chemical testing of food product. In addition, they will assist with various companywide projects related food safety and quality.
ESSENTIAL DUTIES AND RESPONSIBILITIES
Apply aseptic technician in all aspect of work
Conduct microbiological and chemical testing of food product
Inventory and report status of consumables (e.g. supplies)
Conduct routine preventive maintenance and sanitize laboratory equipment
Critically analyze data and enter in LIMS database
Maintain agents and media as need for daily testing
Assist with investigational studies
Follow all laboratory safety guidelines
Share information & collaborate co-workers in an open and timely manner
Conduct equipment calibration activities
Lead by example to ensure the actions of other services employees support our goals for quality, quantity, and safety.
KNOWLEDGE, SKILLS, AND ABILITIES
HS Diploma or equivalent, college degree in microbiology preferred. Relevant work experience and proven skills will be considered in lieu of education.
Ability to work-in a fast-paced environment both individually and as a team
Flexibility to work overtime and weekends as business demands
Excellent written and verbal communication skills required
Basic computer skills required, including Outlook and Excel
Demonstrated problem solving and conflict resolution skills
Basic understanding of Quality Control Laboratory equipment & methodologies
WORK ENVIRONMENT AND PHYSICAL REQUIREMENTS
Laboratory environment; sterile environment. Potentially working with hazardous materials. Ability to lift up to 50 lbs.
More about us:
Opportunity for career growth - we prefer to promote internal employees into management roles as they are ready for new responsibilities
Comprehensive benefits package for full time employees including Medical, 401(k) and free tuition to select schools
Charitable involvement across Mid-West communities (Hometown Strong)
Company Culture (Purpose & Culture)
EOE, including disability/vets

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