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Cls Jobs in Wisconsin (NOW HIRING)

SSM Health

Clinical Laboratory Scientist

Baraboo, WI · On-site

Clinical Laboratory Scientist (CLS) - American Society for Clinical Pathology (ASCP) * Or * Clinical Laboratory Scientist (Generalist) - California Department of Public Health * Or * Clinical ...

SSM Health

Manager - Laboratory

Madison, WI · On-site

Clinical Laboratory Scientist (CLS) - American Society for Clinical Pathology (ASCP) * Or * Clinical Laboratory Scientist (Generalist) - California Department of Public Health * Or * Clinical ...

SSM Health

Manager - Laboratory

Madison, WI · On-site

Clinical Laboratory Scientist (CLS) - American Society for Clinical Pathology (ASCP) * Or * Clinical Laboratory Scientist (Generalist) - California Department of Public Health * Or * Clinical ...

SSM Health

Lab Scientist

Baraboo, WI · On-site

Clinical Laboratory Scientist (CLS) - American Society for Clinical Pathology (ASCP) * Or * Clinical Laboratory Scientist (Generalist) - California Department of Public Health * Or * Clinical ...

New

SSM Health

Clinical Laboratory Scientist

Fond Du Lac, WI · On-site

... CLS) - American Society for Clinical Pathology (ASCP) Or Clinical Laboratory Scientist (Generalist) - California Department of Public Health Or Clinical Laboratory Specialist - ND Board of Clinical ...

SSM Health

Clinical Laboratory Scientist

Baraboo, WI · On-site

Clinical Laboratory Scientist (CLS) - American Society for Clinical Pathology (ASCP) * Or * Clinical Laboratory Scientist (Generalist) - California Department of Public Health * Or * Clinical ...

SSM Health

Clinical Laboratory Scientist

Waupun, WI · On-site

Clinical Laboratory Scientist (CLS) - American Society for Clinical Pathology (ASCP) * Or * Clinical Laboratory Scientist (Generalist) - California Department of Public Health * Or * Clinical ...

SSM Health

Clinical Laboratory Scientist

Baraboo, WI · On-site

Clinical Laboratory Scientist (CLS) - American Society for Clinical Pathology (ASCP) * Or * Clinical Laboratory Scientist (Generalist) - California Department of Public Health * Or * Clinical ...

SSM Health

Manager - Laboratory

Madison, WI · On-site

Clinical Laboratory Scientist (CLS) - American Society for Clinical Pathology (ASCP) * Or * Clinical Laboratory Scientist (Generalist) - California Department of Public Health * Or * Clinical ...

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All JobsCls JobsCls Jobs in Wisconsin

Cls information

See Wisconsin salary details

$42.9K

$95.3K

$154.4K

How much do cls jobs pay per year?

As of Jul 30, 2026, the average yearly pay for cls in Wisconsin is $95,303.00, according to ZipRecruiter salary data. Most workers in this role earn between $59,600.00 and $120,100.00 per year, depending on experience, location, and employer.

Is a CLS a good career?

A Clinical Laboratory Scientist (CLS) is a healthcare professional responsible for performing laboratory tests that aid in diagnosis and treatment. The role typically requires a bachelor's degree in medical laboratory science or a related field, along with certification, and offers stable employment with opportunities for specialization. It is considered a reliable career with steady demand in healthcare settings.

What are the key skills and qualifications needed to thrive as a Clinical Laboratory Scientist (CLS), and why are they important?

To thrive as a Clinical Laboratory Scientist (CLS), you need a strong background in biology, chemistry, and laboratory procedures, typically supported by a bachelor's degree in medical technology or a related field and state or national certification. Proficiency in using laboratory information systems (LIS), automated diagnostic equipment, and quality control protocols is essential. Attention to detail, analytical thinking, and strong communication skills help CLS professionals ensure accurate results and collaborate with healthcare teams. These skills are vital for delivering reliable diagnostic data that directly impact patient care and treatment decisions.

What are CLS (Clinical Laboratory Scientists)?

Clinical Laboratory Scientists (CLS), also known as medical laboratory scientists or medical technologists, are healthcare professionals who perform laboratory tests to help diagnose, treat, and prevent diseases. They analyze blood, urine, tissue, and other body specimens using complex laboratory equipment and techniques. CLS professionals play a critical role in providing accurate and timely test results that physicians rely on for patient care. They also ensure quality control, maintain lab equipment, and sometimes supervise lab staff.

Are CLS in demand?

Certified Logistics Specialists (CLS) are in demand in supply chain management and logistics sectors, especially as companies seek skilled professionals to optimize inventory, shipping, and distribution processes. The role often requires knowledge of logistics software and certifications, with employment opportunities growing alongside global trade and e-commerce expansion.

What is a CLS job?

A CLS (Certified Laboratory Scientist) is a healthcare professional responsible for performing laboratory tests to help diagnose and treat diseases. The role requires knowledge of laboratory procedures, quality control, and often certification or licensing. CLS professionals work in clinical laboratories, using tools like analyzers and microscopes to analyze samples accurately.

What are some common challenges Clinical Laboratory Scientists (CLS) face when working in a fast-paced hospital setting?

Clinical Laboratory Scientists in hospital environments often encounter challenges such as managing high sample volumes, meeting quick turnaround times for critical test results, and ensuring accuracy under time pressure. They must stay up-to-date with evolving laboratory technologies and adhere to strict quality control standards. Collaboration with physicians, nurses, and other healthcare professionals is essential to ensure that lab results are interpreted correctly and integrated into patient care decisions.

What is the difference between Cls vs Medical Laboratory Technician?

AspectClsMedical Laboratory Technician
CredentialsCertification (e.g., ASCP, AMT)Certification (e.g., ASCP, AMT)
Work EnvironmentClinical laboratories, hospitals, research facilitiesClinical laboratories, hospitals, diagnostic labs
Industry UsageUsed across healthcare and research sectorsPrimarily healthcare and diagnostic labs
Job FocusPerforming complex lab tests, quality controlPerforming routine lab tests, specimen processing

Both Cls and Medical Laboratory Technicians work in clinical labs and require similar certifications. Cls often handle more complex testing and quality control, while Medical Laboratory Technicians focus on routine testing and specimen processing. The roles are closely related, with Cls typically having a broader scope in advanced laboratory procedures.

Where do CLS get paid the most?

Clinical Laboratory Scientists (CLS) tend to earn the highest salaries in regions with a high cost of living and strong healthcare industries, such as metropolitan areas with advanced medical facilities. Salaries also vary based on experience, certifications, and the specific employer, with some states offering higher compensation due to demand for skilled laboratory professionals.
Infographic showing various Cls job openings in Wisconsin as of July 2026, with employment types broken down into 4% As Needed, 76% Full Time, 14% Part Time, 2% Temporary, and 4% Contract. Highlights an 98% Physical, and 2% Remote job distribution, with an average salary of $95,303 per year, or $45.8 per hour.

Medical Technologist (MLS/CLS)

WESTERN WISCONSIN HEALTH

Baldwin, WI • On-site

Other

Re-posted 18 days ago

Western Wisconsin Health rating

8.4

Company rating: 8.4 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

68th of 1,053 rated hospitals

Job description

Description
Western Wisconsin Health is looking for a full-time Medical Technologist to join our Laboratory. The Medical Technologist would be responsible for obtaining lab samples, performs accurately and efficiently all ordered lab work. All of this is done to support the organization's mission while living our values.
$6000 Signing Bonus!
  • $3000 paid on your first paycheck
  • $3000 paid after 6 months of employment

Requirements
QUALIFICATIONS
Western Wisconsin Health expects employees to understand and to incorporate the values of our organization in their day-to-day practice. To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Minimum Qualifications
  • Bachelor's degree from an accredited four-year college or university in CLS or MT, Associate degree in Medical Laboratory Technician or Laboratory Science Technician with a qualified bachelors degree and eligibility to sit for certification as a MT or CLS, or other acceptable qualifying track as noted on an acceptable MT or CLS certification's website.
  • Certificate from Board of Registry from ASCP or NCA for MT or CLS within 9 months of hire

Knowledge, Skills and Abilities
  • Working knowledge of:

o Advanced scientific principles
o Procedural and research aspects of laboratory testing.
o Windows software
  • Ability to perform all laboratory testing and appropriate equipment maintenance and trouble shooting in the department
  • Ability to work independently on delegated projects and solve interdepartmental problems with clear communication
  • Maintain the integrity of highly confidential business and patient information
  • Display and promote high standards of ethical conduct and behaviors consistent with organizational standards
  • Exhibit excellent communication and organizational skills
  • Working knowledge of electronic medical records
  • Ability to manage conflicting priorities and handle multiple tasks/projects concurrently

Work schedule:
  • 1.0 FTE - 80 hours per biweekly pay period
  • 8-hour shifts
  • Weekend and Holiday rotation

ABOUT WESTERN WISCONSIN HEALTH
Western Wisconsin Health is an integrated hospital and family practice clinic located in Western Wisconsin, just 30 minutes from downtown St. Paul on I-94. Join an exciting and growing team with a focus on the future of health care delivery!

What Western Wisconsin Health employees say

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