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Lab Assistant Jobs in Wisconsin (NOW HIRING)

Crowdstaffing

Lab Assistant

Madison, WI · On-site

LAB ASSISTANT * LABORATORY * MAINTENANCE * OPERATIONS * PRODUCTION SCHEDULE * PURIFICATION * SOLUTIONS * SUB-ASSEMBLIES Additional Information All your information will be kept confidential according ...

UW Health

Clinical Lab Assistant

Cottage Grove, WI · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Clinical Lab Assistant * Discipline: Allied Health Professional * Duration: Ongoing * Employment Type: Staff Work Schedule : This is a full-time, 100% FTE position. Scheduled hours are Monday through ...

UW Health

Clinical Lab Assistant

Madison, WI · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Specialty: Clinical Lab Assistant * Discipline: Allied Health Professional * Duration: Ongoing * Employment Type: Staff Work Schedule: This is a part-time, 80% FTE, 1st shift position. Monday ...

UW Health

Clinical Lab Assistant

Madison, WI · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Clinical Lab Assistant * Discipline: Allied Health Professional * Duration: Ongoing * Employment Type: Staff Work Schedule: This is a part-time, 60% FTE, day shift position. Monday through Friday 8 ...

UW Health

Clinical Lab Assistant

Madison, WI · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Clinical Lab Assistant * Discipline: Allied Health Professional * Duration: Ongoing * Employment Type: Staff Work Schedule: This is a part-time, 80% FTE position. 8-hour shifts, Monday, Wednesday ...

UW Health

Clinical Lab Assistant

Madison, WI · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Clinical Lab Assistant * Discipline: Allied Health Professional * Duration: Ongoing * Employment Type: Staff Work Schedule : 100% FTE, day shift. Monday - Friday 8:30AM - 5:00PM. Hours may vary based ...

UW Health

Clinical Lab Assistant

Madison, WI · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Clinical Lab Assistant * Discipline: Allied Health Professional * Duration: Ongoing * Employment Type: Staff Work Schedule : This is a full-time, 100% FTE position. Scheduled hours are Monday through ...

UW Health

Clinical Lab Assistant

Madison, WI · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Clinical Lab Assistant * Discipline: Allied Health Professional * Duration: Ongoing * Employment Type: Staff Work Schedule : This is a full-time, 100% FTE position. Scheduled hours are Monday through ...

UW Health

Clinical Lab Assistant

Deerfield, WI · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Clinical Lab Assistant * Discipline: Allied Health Professional * Duration: Ongoing * Employment Type: Staff Work Schedule : This is a full-time, 100% FTE position. Scheduled hours are Monday through ...

UW Health

Clinical Lab Assistant

Mount Horeb, WI · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Clinical Lab Assistant * Discipline: Allied Health Professional * Duration: Ongoing * Employment Type: Staff Work Schedule : This is a full-time, 100% FTE position. Scheduled hours are Monday through ...

UW Health

Clinical Lab Assistant

Madison, WI · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Clinical Lab Assistant * Discipline: Allied Health Professional * Duration: Ongoing * Employment Type: Staff Work Schedule : This is a full-time, 100% FTE position. Scheduled hours are Monday through ...

Integrated Resources INC

Lab Assistant

Milwaukee, WI

  • Medical

  • Life

The primary purpose of this position is to support the test activities of the product Reliability Test Lab with particular focus in the areas of Chemical Compatibility of thermoplastic polymers

Hospital Sisters Health System

Lab Assistant

Green Bay, WI · On-site

$18.50 - $26.83/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Vincent's Hospital is looking for a Lab Assistant to join our Team. The successful candidate will be responsible for performing various assigned duties in the areas of specimen collection, handling ...

Hshs

Lab Assistant

Green Bay, WI

$18.50 - $26.83/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Vincent's Hospital is looking for a Lab Assistant to join our Team. The successful candidate will be responsible for performing various assigned duties in the areas of specimen collection, handling ...

Smile Doctors

Sterilization/Lab Assistant

Appleton, WI · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Smile Doctors is seeking a Sterilization and Lab Assistant to join our growing team. How you'll make us better: * Clean, sterilize, and prepare the equipment and working areas in strict accordance ...

Smile Doctors

Sterilization/Lab Assistant

Appleton, WI · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Smile Doctors is seeking a Sterilization and Lab Assistant to join our growing team. How you'll make us better: * Clean, sterilize, and prepare the equipment and working areas in strict accordance ...

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Lab Assistant information

See Wisconsin salary details

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How much do lab assistant jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for lab 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 is a lab assistant?

As a laboratory assistant or lab technician, you are responsible for helping scientists conduct experiments in a laboratory environment. You may be asked to prepare, clean, and maintain lab equipment and log readings and results. Your responsibilities may also include performing basic analyses of samples and recording results accurately. Your responsibilities will vary based on the type of lab you work in, but compliance with protocols and commitment to safety and accuracy are critical in any lab.

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

To thrive as a Lab Assistant, you need a basic understanding of laboratory procedures, safety protocols, and often an associate degree or relevant coursework in science. Familiarity with laboratory information management systems (LIMS), standard lab equipment, and proper sample handling techniques is typically required. Attention to detail, strong organizational skills, and effective teamwork are essential soft skills for this role. These skills ensure accurate results, maintain lab safety standards, and support smooth laboratory operations.

What are some common challenges faced by lab assistants, and how can they be managed effectively?

Lab Assistants often encounter challenges such as managing multiple tasks under tight deadlines, maintaining strict adherence to safety protocols, and ensuring the accuracy of data collection. To manage these effectively, it's important to stay organized, communicate proactively with supervisors and colleagues, and remain attentive to details when handling samples or preparing equipment. Many labs offer training on safety and procedures, so taking advantage of these resources can help new hires adapt quickly and perform confidently in their roles.

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

AspectLab AssistantMedical Laboratory Technician
Required CredentialsHigh school diploma or equivalent; on-the-job trainingAssociate degree in medical laboratory technology or related field
Work EnvironmentHospitals, clinics, research labsHospitals, diagnostic labs, healthcare facilities
Job ResponsibilitiesAssist with sample collection, prepare specimens, maintain lab equipmentPerform complex tests, analyze samples, report results
Industry UsageCommonly used in healthcare and research settingsPrimarily in medical diagnostics and healthcare

While both roles support laboratory operations, Medical Laboratory Technicians perform more advanced testing and require specialized education. Lab Assistants typically handle basic tasks and support lab staff, making them entry-level positions in healthcare labs.

How much does a lab assistant get paid?

Lab assistants typically earn between $25,000 and $40,000 annually, depending on experience, location, and the specific industry or laboratory setting. Entry-level positions may start lower, while those with specialized skills or certifications can earn higher wages. Pay can also vary based on full-time or part-time status and the complexity of tasks performed.

What exactly does a lab assistant do?

A lab assistant supports laboratory operations by preparing samples, maintaining equipment, recording data, and ensuring safety protocols are followed. They often work under the supervision of scientists or technicians and may need knowledge of lab procedures and basic scientific techniques.

What qualifications do I need to be a lab assistant?

To become a lab assistant, candidates typically need a high school diploma or equivalent; some positions may require postsecondary education or relevant coursework in science. Basic knowledge of laboratory procedures, attention to detail, and familiarity with lab equipment are important. Certifications such as OSHA safety training can also be beneficial.
More about Lab Assistant jobs

What are the most commonly searched types of Lab jobs in Wisconsin?

The most popular types of Lab jobs in Wisconsin are:

What are popular job titles related to Lab Assistant jobs in Wisconsin?

For Lab Assistant jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching Lab Assistant jobs in Wisconsin look for?

The top searched job categories for Lab Assistant jobs in Wisconsin are:

What cities in Wisconsin are hiring for Lab Assistant jobs?

Cities in Wisconsin with the most Lab Assistant job openings:

Lab Assistant jobs near you
Infographic showing various Lab Assistant job openings in Wisconsin as of August 2026, with employment types broken down into 6% As Needed, 66% Full Time, 22% Part Time, and 6% Nights. Highlights an 100% In-person job distribution, with an average salary of $42,507 per year, or $20.4 per hour.

Lab Assistant

Crowdstaffing

Madison, WI • On-site

Contractor

Re-posted 18 days ago

Job description

Company Description

Crowd Staffing

Job Description
Roles & Responsibilites

Production roles

Provide direct "hands on" help to the lead production scientist during intensive steps.

Identify, locate, and retrieve chemicals, sub-assemblies, or supplies for production scientists. Purchase supplies as needed.

Provide production step verification and initialing.

Complete routine in-process assays, including SDS-PAGE gels and protein assays as needed. 

Complete clean-in-place procedures for production equipment, including homogenizers, centrifuges, and chromatography columns.


Laboratory Maintenance

Maintain general production lab 6S tidiness and identify organizational improvements.

Complete daily routine maintenance of lab instruments (e.g. change AKTA pump rinsing solutions) and address autonomous maintenance problems observed during normal operations.

Maintain Kanban of production supplies, including assay reagents, spray bottles, etc.

Empty and clean waste tip and glass containers.

Verify that equipment is powered down when not in use.

Maintain support equipment, including gel electrophoresis units, water baths, etc.

Minimum Qualifications

Required Skills:

  • ELECTROPHORESIS
  • GEL ELECTROPHORESIS
  • PRODUCTION EQUIPMENT
  • PROTEIN ASSAYS
  • CHROMATOGRAPHY
  • Additional Skills:
  • FERMENTATION
  • KANBAN
  • LAB ASSISTANT
  • LABORATORY
  • MAINTENANCE
  • OPERATIONS
  • PRODUCTION SCHEDULE
  • PURIFICATION
  • SOLUTIONS
  • SUB-ASSEMBLIES
Additional Information

All your information will be kept confidential according to EEO guidelines.

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