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Microbiology Laboratory Assistant Jobs (NOW HIRING)

Cargill

Microbiology Lab Technician

Mason City, IA

$19.50 - $24.50/hr

JOB PURPOSE AND IMPACT The Microbiology Laboratory Technician will assist with tests performed in the laboratory. In this role, you will ensure all testing is performed in accordance with standards ...

Cargill

Microbiology Lab Technician

Mason City, IA · On-site

$19.50 - $24.50/hr

JOB PURPOSE AND IMPACT The Microbiology Laboratory Technician will assist with tests performed in the laboratory. In this role, you will ensure all testing is performed in accordance with standards ...

Laboratoire Guerbet

QC Microbiology Lead

Raleigh, IL · On-site

The qualified candidate will work with and guide the efforts of Microbiology Laboratory personnel ... The candidate must have the ability to work with a sense of urgency, assist with maintenance and ...

Guerbet

QC Microbiology Lead

Raleigh, IL · On-site

The qualified candidate will work with and guide the efforts of Microbiology Laboratory personnel ... The candidate must have the ability to work with a sense of urgency, assist with maintenance and ...

Eurofins

Microbiology Operations Manager

New Brunswick, NJ · On-site

$95K - $105K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... * Assist the Business Unit Manager in managing daily operations of the microbiology laboratory including scheduling, supervising, instructing, monitoring, and assisting in the performance of manual ...

Cargill

Microbiology Lab Technician

Mason City, IA · On-site

$19.50 - $24.50/hr

JOB PURPOSE AND IMPACT The Microbiology Laboratory Technician will assist with tests performed in the laboratory. In this role, you will ensure all testing is performed in accordance with standards ...

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Microbiology Laboratory Assistant information

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How much do microbiology laboratory assistant jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for microbiology laboratory assistant in the United States is $22.40, according to ZipRecruiter salary data. Most workers in this role earn between $17.31 and $25.48 per hour, depending on experience, location, and employer.

What does a microbiology laboratory assistant do?

A Microbiology Laboratory Assistant supports microbiologists by preparing samples, sterilizing equipment, maintaining laboratory records, and assisting with experiments. They help ensure that lab procedures run smoothly and that samples are processed accurately and efficiently. Their duties may also include monitoring stock levels of laboratory supplies, disposing of hazardous materials safely, and following strict health and safety protocols. Working in this role requires attention to detail, knowledge of laboratory techniques, and the ability to work as part of a team.

What are some common challenges faced by a microbiology laboratory assistant, and how can they be addressed?

Microbiology Laboratory Assistants often encounter challenges such as maintaining strict aseptic techniques to prevent contamination, managing multiple tasks under tight deadlines, and accurately handling sensitive samples. To address these, it’s important to stay organized, follow standard operating procedures closely, and communicate effectively with team members. Additionally, routinely updating knowledge on laboratory best practices and safety protocols helps ensure both accuracy and efficiency in daily work.

What are the key skills and qualifications needed to thrive as a microbiology laboratory assistant, and why are they important?

To thrive as a Microbiology Laboratory Assistant, you need a solid understanding of microbiological techniques, laboratory safety protocols, and at least an associate degree in a life science field or relevant laboratory experience. Familiarity with laboratory equipment, aseptic techniques, and data entry systems like Laboratory Information Management Systems (LIMS) is commonly required. Attention to detail, strong organizational skills, and the ability to communicate clearly are crucial soft skills in this role. These competencies ensure accurate results, safe laboratory practices, and effective teamwork in supporting scientific research and diagnostic processes.

What is the difference between Microbiology Laboratory Assistant vs Medical Laboratory Technician?

AspectMicrobiology Laboratory AssistantMedical Laboratory Technician
CredentialsHigh school diploma or equivalent; some roles may require certificationAssociate degree in medical laboratory technology or related field; certification often required
Work EnvironmentMicrobiology labs within hospitals, clinics, or research facilitiesMedical labs in hospitals, clinics, and diagnostic centers
Job DutiesAssist with specimen processing, prepare media, maintain lab equipmentPerform tests, analyze samples, record results, and assist in diagnostics

While both roles support laboratory operations, Microbiology Laboratory Assistants focus on specimen preparation and lab support, whereas Medical Laboratory Technicians perform more complex testing and diagnostics. Both roles are essential in healthcare and research settings, often working closely together to ensure accurate results.

How much does a microbiology laboratory assistant get paid?

A microbiology laboratory assistant typically earns between $30,000 and $45,000 annually, depending on experience, education, and location. Entry-level positions may start lower, while experienced assistants with specialized skills or certifications can earn higher salaries. The role often involves working in laboratory environments with tools like microscopes and lab equipment.

What qualifications do you need to be a microbiology laboratory assistant?

A microbiology laboratory assistant typically needs a high school diploma or equivalent, with some positions preferring postsecondary education or certification in microbiology, biology, or a related field. Basic laboratory skills, familiarity with lab equipment, and attention to detail are important, and some roles may require knowledge of safety protocols and microbiological techniques.
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What are the most commonly searched types of Microbiology Laboratory jobs?

The most popular types of Microbiology Laboratory jobs are:

What states have the most Microbiology Laboratory Assistant jobs?

States with the most job openings for Microbiology Laboratory Assistant jobs include:

Microbiology Laboratory Assistant jobs near you
Infographic showing various Microbiology Laboratory Assistant job openings in the United States as of August 2026, with employment types broken down into 2% As Needed, 75% Full Time, 20% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $46,592 per year, or $22.4 per hour.

Microbiology Lab Technician

Cargill

Mason City, IA

$19.50 - $24.50/hr

Full-time

Posted 27 days ago

Cargill rating

7.5

Company rating: 7.5 out of 10

Based on 223 frontline employees who took The Breakroom Quiz

20th of 49 rated food wholesalers

Job description

Cargill is a family company committed to providing food and agricultural solutions to nourish the world in a safe, responsible, and sustainable way. We sit at the heart of the supply chain, partnering with producers and customers to source, make and deliver products that are vital for living. By providing customers with life's essentials, we enable businesses to grow, communities to prosper, and consumers to live well.

This position is in our Food Enterprise where we are committed to serving food manufacturers, food service customers, and retailers with a complete range of innovative ingredients and branded products. Our portfolio includes poultry, beef, egg, alternative protein, salt, oils, starches, sweeteners, cocoa and chocolate.

JOB PURPOSE AND IMPACT

The Microbiology Laboratory Technician will assist with tests performed in the laboratory. In this role, you will ensure all testing is performed in accordance with standards, laboratory procedures and established company guidelines.

KEY ACCOUNTABILITIES
  • Sample set up including preparation of culture media, decontamination of wastes and performing monthly environmental tests in the laboratory.
  • Performs microbiological testing as per scope and miscellaneous tests as assigned by Laboratory Supervisor.
  • Identify nonconformities, potential nonconformities and laboratory process improvements on a continuous basis and report results to customers.
  • Maintain the laboratory environment and supplies including inventory of reagents, monitoring and maintenance of equipment, rotation of media stocks and disposal of retain samples.
  • Handle complex clerical, administrative, technical or customer support issues under minimal supervision, while escalating only the most complex issues to appropriate staff.
  • Other duties as assigned.

#LI-AM11 #LI-Onsite

QUALIFICATIONS

MINIMUM

  • High school diploma, secondary education level or equivalent.
  • Knowledge of lab procedures and techniques.
  • Knowledge of microbiology, preparation of culture media, laboratory equipment and basic laboratory techniques.
  • Availability to work weekends and holidays.

PREFERRED

  • Bachelor's degree in microbiology, lab or food science.
  • Knowledge of ISO 17025 or Quality Management Systems.
  • Ability to follow directions and work with minimal supervision.
  • Analytical, well organized and detail oriented.
  • Ability to communicate effectively both verbally and in writing.
  • Strong level of competence with Microsoft Word, Excel and additional types of software.
  • Related work experience working in a microbiology laboratory within the food industry.
APPLICANT INFORMATION
  • This position is posted both internally and externally
  • Position is based in Mason City, Iowa 
  • Relocation assistance is NOT provided for this role
  • The business will not sponsor applicants for work visas for this position

Equal Opportunity Employer, including Disability/Vet

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About Cargill

Sourced by ZipRecruiter

Cargill was founded in 1865 as a single grain warehouse in Iowa, U.S. Since then, we’ve grown to become a global partner connecting people around the planet. But one thing has remained constant over the years: our purpose of nourishing the world in a safe, responsible and sustainable way. Cargill is committed to conducting business with integrity, operating responsibly, enriching communities and nourishing the world. In the fiscal year 2021, Cargill provided $110.5 million in total charitable contributions in 56 countries to support our communities. Cargill businesses and employee-led groups partner with local civic, nonprofit and non-governmental organizations on programs and projects that improve food security and nutrition; support human rights, equity and inclusion; strengthen farmer livelihoods; and advance our commitments in the areas of land use, water and climate.

Industry

Food and drink manufacturing

Company size

10,000+ Employees

Headquarters location

Minneapolis, MN, US

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