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Lab Assistant Jobs in Wisconsin (NOW HIRING)

UWHealth

Lab Assistant - Clinical Labs

Mount Horeb, WI

  • Medical

  • Dental

  • Retirement

  • PTO

We are seeking a Lab Assistant - Clinical Labs to: * Perform standardized and specialized phlebotomy procedures on patients of all ages and ensure proper patient identification and specimen labeling.

UW Health

Lab Assistant - Clinical Labs

Madison, WI · On-site

$20.92 - $29.30/hr

  • Medical

  • Dental

  • Retirement

  • PTO

We are seeking a Lab Assistant - Clinical Labs to: * Perform standardized and specialized phlebotomy procedures on patients of all ages and ensure proper patient identification and specimen labeling.

Genus PLC

Early Career Lab Assistant

Windsor, WI · On-site

$26.50/hr

  • Medical

  • Dental

  • Vision

  • Retirement

The Temporary Part-time Production Lab Technician roles have the primary accountability for operating production equipment for processing cell sexing technology. These positions are hired on for a ...

UWHealth

Lab Assistant - Clinical Labs

Madison, WI

  • Medical

  • Dental

  • Retirement

  • PTO

We are seeking a Lab Assistant - Clinical Labs to: * Perform standardized and specialized phlebotomy procedures on patients of all ages and ensure proper patient identification and specimen labeling.

Hshs

Lab Assistant I - PRN

Green Bay, WI

$18.50 - $26.83/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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

UW Health

Lab Assistant - Clinical Labs

Cottage Grove, WI · On-site

$20.92 - $29.30/hr

  • Medical

  • Dental

  • Retirement

  • PTO

We are seeking a Lab Assistant - Clinical Labs to: * Perform standardized and specialized phlebotomy procedures on patients of all ages and ensure proper patient identification and specimen labeling.

UWHealth

Lab Assistant - Clinical Labs

Cottage Grove, WI

  • Medical

  • Dental

  • Retirement

  • PTO

We are seeking a Lab Assistant - Clinical Labs to: * Perform standardized and specialized phlebotomy procedures on patients of all ages and ensure proper patient identification and specimen labeling.

Genus PLC

Early Career Lab Assistant

Rio, WI · On-site

$26.50/hr

  • Medical

  • Dental

  • Vision

  • Retirement

The Temporary Part-time Production Lab Technician roles have the primary accountability for operating production equipment for processing cell sexing technology. These positions are hired on for a ...

UWHealth

Lab Assistant - Clinical Labs

Madison, WI

  • Medical

  • Dental

  • Retirement

  • PTO

We are seeking a Lab Assistant - Clinical Labs to: * Perform standardized and specialized phlebotomy procedures on patients of all ages and ensure proper patient identification and specimen labeling.

UW Health

Lab Assistant - Clinical Labs

Mount Horeb, WI · On-site

$20.92 - $29.30/hr

  • Medical

  • Dental

  • Retirement

  • PTO

We are seeking a Lab Assistant - Clinical Labs to: * Perform standardized and specialized phlebotomy procedures on patients of all ages and ensure proper patient identification and specimen labeling.

Genus PLC

Early Career Lab Assistant

Rio, WI · On-site

$26.50/hr

  • Medical

  • Dental

  • Vision

  • Retirement

The Temporary Part-time Production Lab Technician roles have the primary accountability for operating production equipment for processing cell sexing technology. These positions are hired on for a ...

Genus plc

Early Career Lab Assistant

Rio, WI · On-site

$26.50/hr

  • Medical

  • Dental

  • Vision

  • Retirement

The Temporary Part-time Production Lab Technician roles have the primary accountability for operating production equipment for processing cell sexing technology. These positions are hired on for a ...

UWHealth

Lab Assistant - Clinical Labs

Madison, WI

  • Medical

  • Dental

  • Retirement

  • PTO

We are seeking a Lab Assistant - Clinical Labs to: * Perform standardized and specialized phlebotomy procedures on patients of all ages and ensure proper patient identification and specimen labeling.

Hospital Sisters Health System

Lab Assistant I - PRN

Green Bay, WI · On-site

$18.50 - $26.83/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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

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All JobsLab JobsLab Assistant JobsLab Assistant Jobs in Wisconsin

Lab Assistant information

See Wisconsin salary details

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How much do lab assistant jobs pay per hour?

As of Aug 20, 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 - Clinical Labs

UWHealth

Mount Horeb, WI

Full-time

Medical, Dental, Retirement, PTO

Re-posted 7 days ago

Job description

Work Schedule:
This is a full-time, 100% FTE position. Scheduled hours are Monday through Friday, 8:00 AM - 5:00 PM. Hours may vary based on the operational needs of the department.

Pay:

  • This position may be eligible for a $2,500 sign-on bonus.

Be part of something remarkable

UW Health laboratories play an essential role in the quality and safety of patient care, performing a wide range of procedures that assist our providers with the diagnosis, treatment and management of patients and their health needs.

We are seeking a Lab Assistant - Clinical Labs to:

  • Perform standardized and specialized phlebotomy procedures on patients of all ages and ensure proper patient identification and specimen labeling. 
  • Complete specimen receiving and processing, load them onto instruments or perform the kit testing, and associated instrument maintenance (temperatures, monitoring reagents) and clerical duties (filing, mailing, faxing). 
  • Patient check-in and order entry of laboratory tests in the laboratory information system.
  • Interact daily with pathologists, physicians, technologists, clinical staff, nursing unit personnel, and patients.
     

At UW Health, you will have:

  • An excellent benefits package, including health and dental insurance, paid time off, retirement plans, two-week paid parental leave and adoption assistance.
  • Access to great resources through the UW Health Employee Wellbeing Department that supports your emotional, financial, and physical well-being.
  • Tuition benefits eligibility - UW Health invests in your professional growth by helping pay for coursework associated with career advancement.
  • The opportunity to earn a referral bonus for referring friends, former colleagues or others to apply for open, posted positions.

Qualifications

  • High School Diploma or equivalent (Required)
  • Completion of accredited Phlebotomy Training program and clinical rotation.

Work Experience

  • Six months of Phlebotomy and Specimen Processing Experience (Required)
  • One year of experience in phlebotomy and processing (Preferred)

Licenses & Certifications

  • Phlebotomist (American Society for Clinical Pathology) or equivalent (Preferred)
  • Medical Laboratory Assistant (MLA) certification (American Society for Clinical Pathology) or equivalent (Preferred)

Our Commitment to Social Impact and Belonging

UW Health is committed to fostering a workplace that creates belonging for everyone and is an Equal Employment Opportunity (EEO) employer. Our respect for people shines through patient care interactions and our daily work practices as we work to embrace the knowledge, unique perspectives and qualities each employee and faculty member brings to work each day. It is the policy of UW Health to provide equal opportunities to all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran or disabled status, or genetic information.

UW Health Clinics - our physicians and staff are dedicated to providing an exceptional patient and family experience by delivering the highest quality of care in a compassionate environment. With more than 90 primary and specialty care clinics located throughout Dane County and the surrounding areas, we are proud to have the opportunity to impact the communities we serve.

Job Description
UW Medical Foundation benefits

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