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Lab Operations Assistant Jobs in Wisconsin (NOW HIRING)

Hours may vary based on the operational needs of the department. Pay : * This position may be ... We are seeking a Lab Assistant - Float to: * Perform standardized and specialized phlebotomy ...

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Lab Operations Assistant information

See Wisconsin salary details

$10

$20

$30

How much do lab operations assistant jobs pay per hour?

As of May 30, 2026, the average hourly pay for lab operations assistant in Wisconsin is $20.44, according to ZipRecruiter salary data. Most workers in this role earn between $16.73 and $23.27 per hour, depending on experience, location, and employer.

What qualifications do I need to be a lab assistant?

To be a lab operations assistant, candidates typically need a high school diploma or equivalent, with some roles preferring postsecondary education or certifications in laboratory techniques or science. Strong organizational skills, attention to detail, and familiarity with laboratory equipment and safety protocols are also important qualifications.

What is the difference between Lab Operations Assistant vs Lab Technician?

AspectLab Operations AssistantLab Technician
Required CredentialsHigh school diploma or equivalent; some roles may require certifications in lab safety or proceduresAssociate's degree or certification in laboratory technology or related field
Work EnvironmentSupportive lab settings, assisting with administrative and basic technical tasksHands-on technical work, performing experiments, tests, and data collection
Employer & Industry UsageUsed across research labs, healthcare, and industrial labs for support rolesCommonly employed in clinical, research, and industrial laboratories for technical duties

While both roles support laboratory operations, the Lab Operations Assistant primarily handles administrative and basic support tasks, whereas the Lab Technician performs technical procedures and experiments. Understanding these differences helps in choosing the right career path or job search focus.

What are the most commonly searched types of Lab Operations jobs in Wisconsin? The most popular types of Lab Operations jobs in Wisconsin are:
What are popular job titles related to Lab Operations Assistant jobs in Wisconsin? For Lab Operations Assistant jobs in Wisconsin, the most frequently searched job titles are:
What cities in Wisconsin are hiring for Lab Operations Assistant jobs? Cities in Wisconsin with the most Lab Operations Assistant job openings:
Lab Technician

Lab Technician

Matrix Sciences International Inc

Green Bay, WI • On-site

$18.50 - $24.50/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago


Job description

Are you looking to progress in your career with a fast-growing food safety company? Are you a hardworking, collaborative team member ready to hit the ground running and get the job done? Then we are looking for you!

What we do:

Matrix Sciences International Inc. provides a uniquely comprehensive scope of laboratory, advisory, research, agriculture and data management services that support our customers’ confidence in bringing safe, quality food to market.

The Matrix Sciences Risk Management Solutions ensures client satisfaction and overall organizational food safety and quality, with food supply chain, farming, processing, or distribution.

Why it matters:

This work allows clients to identify potential contamination before it impacts their products and helps them feel confident that their products meet their quality standards and are safe for consumption in the market.

Role Summary:

Performs routine microbiological testing of food and environmental samples for under aseptic conditions for qualitative and quantitative parameters, focusing on sample preparation and plating responsibilities.

What you'll do:

  • Perform sample set up, dilutions and plating activities on food and environmental samples following aseptic techniques and standard operating procedures.
  • Perform equipment monitoring and verification on basic laboratory items such as balances, fridges, incubators, pipettes, etc.
  • Identify, communicate and document non-conformities related to daily activities.
  • Support routine laboratory operations through tasks such as sample archiving, media preparation, cleaning and waste disposal.
  • Ensure accurate and complete traceability and documentation of testing activities performed.
  • Ensure samples are processed efficiently to meet client expectations for turnaround time.
  • Support assigned staff with investigations and implementation of corrective actions performing activities as directed.
  • Identify and assist with implementation of process improvements
  • For responsibilities within area of responsibility, provide training for other laboratory staff.
  • Adhere to lab safety procedures and reporting standards.
  • Follow written Standard Operating Procedures and Work Instructions.
  • Other duties may be assigned to assist with the operations of the lab.
  • General Responsibilities
  • Supports and complies with all Company policies, Quality Systems and Health & Safety programs
  • Keeps work area clean, neat and organized
  • Maintains training records and relevant qualifications
  • Provides general lab support

Competencies

  • Communication Proficiency.
  • Computer and MS Office Suite Navigational Skills.
  • Basic math skills (calculator).
  • Reliability.
  • Attention to Detail.
  • Flexibility.
  • Confidentiality.
  • Organized.

What you have:

  • Minimum Associates Degree in Sciences or at least two (2) years working in a commercial lab environment.
  • Demonstrated ability to work with a team.
  • Positive outlook with the ability to adapt to a multi-tasking and fast changing environment.
  • This is an entry level role with a schedule from Monday through Friday 8am -5pm.

What we offer:

  • Medical
  • Dental
  • Vision
  • 401(k)
  • Commuter Benefits
  • Short-Term & Long-Term Disability
  • Accident & Critical Illness
  • Life Insurance
  • Paid Time-Off
  • LifeLock Protection
  • Tuition Reimbursement

Work Location:

  • Green Bay, WI

EEO Statement

Matrix Sciences International Inc. is an Equal Opportunity Employer. Matrix Sciences is committed to a policy of Equal Employment Opportunity for all applicants and employees. We treat all employees and applicants in conformance with both the spirit and letter of federal, state, and local employment discrimination laws, regulations, and Executive Orders. The Company makes all employment decisions without regard to a person's race, color, religion, gender (including gender identity or expression), national origin, ancestry, sex, sexual orientation, medical condition, marital status, age, physical or mental disability, genetic information, veteran status, uniform services membership status or any other characteristic protected by law. Discrimination, retaliation or harassment based upon any of these factors is wholly inconsistent with how we do business and will not be tolerated.


Tuesday - Saturday 11am-7:30pm or 12pm-8:30pm