Clinical Laboratory Scientist Jobs in Wisconsin
Clinical Laboratory Scientist jobs in Wisconsin reflect steady demand across hospital systems, reference laboratories, and public health agencies, with openings at every level from entry-level generalists to senior specialists in microbiology, molecular diagnostics, and blood banking. The heaviest hiring concentrates in Milwaukee, Madison, and Green Bay, where employers like Froedtert Health, UW Health, and Aurora BayCare Medical Center maintain consistent laboratory staffing needs. Candidates with ASCP Board of Certification credentials and experience in clinical chemistry or hematology are especially sought after by Wisconsin employers. See the openings below and apply to the ones that match your experience.
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Showing 5 of 9+ Clinical Laboratory Scientist jobs
Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 122,000 colleagues serve people in more than 160 countries.
Position Overview
The Clinical Laboratory Scientist I performs laboratory analysis on clinical specimens using established laboratory procedures within the assigned department/laboratory. The Clinical Laboratory Scientist I duties will include, but are not limited to, processing of specimens, performance of moderate and highly complex analytical testing, establishing, performing, and documenting quality assurance, quality control, equipment maintenance, and accurately documenting all work performed under the direction of the Laboratory Medical Director. As a Clinical Laboratory Scientist I, you will recognize and resolve problems using good laboratory practices.
Shift: Sat - Mon, 6p - 630a
Essential Duties (include but are not limited):
- Perform moderate and highly complex laboratory tests, procedures, and analyses according to the laboratory’s standard operating procedures.
- Perform, review, and document laboratory quality control procedures.
- Operate, maintain, and troubleshoot laboratory equipment.
- Prepare reagents required for laboratory testing.
- Identify and troubleshoot basic problems that adversely affect test performance and/or laboratory operations.
- Achieve and maintain competency on laboratory tasks.
- Assist with mentoring new laboratory personnel on current and new procedures, as needed.
- Maintain sufficient inventory of laboratory supplies for daily operations.
- Participate in testing and validation of new laboratory equipment and procedures, as needed.
- Maintain stringent standards for quality, identifying any issues which might adversely impact the quality of test results and/or employee safety, and communicating these to the appropriate management representatives as necessary for resolution.
- Manage daily test processing needs along with project needs in a high quality, efficient and effective manner.
- Communicate effectively with ability to maintain open communication with internal employees, managers, and customers, as needed.
- Participate in quality assurance and inspection preparation activities.
- Integrate and apply feedback in a professional manner.
- Participate in continuing education and staff meetings. Responsible for own professional development.
- Meet productivity and TAT expectations.
- Work as part of a team.
- Be flexible with tasks and schedules.
- Excellent attention to detail.
- Effective written and verbal communication skills.
- Uphold company mission and values through accountability, innovation, integrity, quality, and teamwork.
- Demonstrate adaptability by embracing changes in the laboratory with a positive attitude.
- Support and comply with the company’s Quality Management System policies and procedures.
- Maintain regular and reliable attendance.
- Act with an inclusive mindset.
- Work a designated schedule.
- Ability to work overtime, as needed.
- Ability to lift up to 40 pounds for approximately 25% of a typical working day.
- Ability to work seated for approximately 50% of a typical working day. Ability to work standing for approximately 50% of a typical working day.
- Ability to work on a mobile device, tablet, or in front of a computer screen and/or perform typing for approximately 75% of a typical working day.
- Ability to perform technical work up to 95% of a typical working day and administrative work up to 5% of a typical working day.
- Ability to grasp with both hands; pinch with thumb and forefinger; turn with hand/arm; reach above shoulder height.
- Ability to use various types of laboratory equipment and perform repetitive motions.
- Ability to comply with any applicable personal protective equipment requirements.
- Comply with safety and hazard regulations as outlined in the clinical laboratory safety manual.
- Ability to use near vision to view samples at close range.
- May be exposed to hazardous materials, tissue specimens, blood or blood products and instruments with moving parts, lasers, heating and freezing elements, and high-speed centrifugation.
- Observe principles of data security and patient confidentiality. Maintain ethical standards in the performance of testing and in interactions with patients, co-workers, and other health care professionals.
- Travel between sites may be required.
Minimum Qualifications
-
Associate degree in a laboratory science (chemical or biological science) or medical laboratory technology from an accredited institution or equivalent laboratory training and experience as defined:
- 60 semester hours or equivalent from an accredited institution that, at a minimum, includes either 24 semester hours of medical laboratory technology courses, OR 24 semester hours of science courses that include six semester hours of chemistry, six semester hours of biology, and 12 semester hours of chemistry, biology, or medical laboratory technology in any combination.
- Authorization to work in the United States without sponsorship.
- Demonstrated ability to perform the Essential Duties of the position with or without accommodation.
- Professional working knowledge of local, state, and federal laboratory regulations.
Preferred Qualifications
-
Bachelor's degree in a chemical, biological or clinical laboratory science or medical technology from an accredited institution.
- For degrees not in those listed above: 90 semester hours which must include 16 semester hours in chemistry (6 of which must be in inorganic chemistry); 16 semester hours in biology courses; and 3 semester hours of math.
- Experience in molecular biology techniques and principles.
The base pay for this position is $20.50 – $41.00 per hour. In specific locations, the pay range may vary from the range posted.
Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 122,000 colleagues serve people in more than 160 countries.
Position Overview
The Clinical Laboratory Scientist I performs laboratory analysis on clinical specimens using established laboratory procedures within the assigned department/laboratory. The Clinical Laboratory Scientist I duties will include, but are not limited to, processing of specimens, performance of moderate and highly complex analytical testing, establishing, performing, and documenting quality assurance, quality control, equipment maintenance, and accurately documenting all work performed under the direction of the Laboratory Medical Director. As a Clinical Laboratory Scientist I, you will recognize and resolve problems using good laboratory practices.
Shift: Sat - Mon, 6p - 630a
Essential Duties (include but are not limited):
- Perform moderate and highly complex laboratory tests, procedures, and analyses according to the laboratory’s standard operating procedures.
- Perform, review, and document laboratory quality control procedures.
- Operate, maintain, and troubleshoot laboratory equipment.
- Prepare reagents required for laboratory testing.
- Identify and troubleshoot basic problems that adversely affect test performance and/or laboratory operations.
- Achieve and maintain competency on laboratory tasks.
- Assist with mentoring new laboratory personnel on current and new procedures, as needed.
- Maintain sufficient inventory of laboratory supplies for daily operations.
- Participate in testing and validation of new laboratory equipment and procedures, as needed.
- Maintain stringent standards for quality, identifying any issues which might adversely impact the quality of test results and/or employee safety, and communicating these to the appropriate management representatives as necessary for resolution.
- Manage daily test processing needs along with project needs in a high quality, efficient and effective manner.
- Communicate effectively with ability to maintain open communication with internal employees, managers, and customers, as needed.
- Participate in quality assurance and inspection preparation activities.
- Integrate and apply feedback in a professional manner.
- Participate in continuing education and staff meetings. Responsible for own professional development.
- Meet productivity and TAT expectations.
- Work as part of a team.
- Be flexible with tasks and schedules.
- Excellent attention to detail.
- Effective written and verbal communication skills.
- Uphold company mission and values through accountability, innovation, integrity, quality, and teamwork.
- Demonstrate adaptability by embracing changes in the laboratory with a positive attitude.
- Support and comply with the company’s Quality Management System policies and procedures.
- Maintain regular and reliable attendance.
- Act with an inclusive mindset.
- Work a designated schedule.
- Ability to work overtime, as needed.
- Ability to lift up to 40 pounds for approximately 25% of a typical working day.
- Ability to work seated for approximately 50% of a typical working day. Ability to work standing for approximately 50% of a typical working day.
- Ability to work on a mobile device, tablet, or in front of a computer screen and/or perform typing for approximately 75% of a typical working day.
- Ability to perform technical work up to 95% of a typical working day and administrative work up to 5% of a typical working day.
- Ability to grasp with both hands; pinch with thumb and forefinger; turn with hand/arm; reach above shoulder height.
- Ability to use various types of laboratory equipment and perform repetitive motions.
- Ability to comply with any applicable personal protective equipment requirements.
- Comply with safety and hazard regulations as outlined in the clinical laboratory safety manual.
- Ability to use near vision to view samples at close range.
- May be exposed to hazardous materials, tissue specimens, blood or blood products and instruments with moving parts, lasers, heating and freezing elements, and high-speed centrifugation.
- Observe principles of data security and patient confidentiality. Maintain ethical standards in the performance of testing and in interactions with patients, co-workers, and other health care professionals.
- Travel between sites may be required.
Minimum Qualifications
-
Associate degree in a laboratory science (chemical or biological science) or medical laboratory technology from an accredited institution or equivalent laboratory training and experience as defined:
- 60 semester hours or equivalent from an accredited institution that, at a minimum, includes either 24 semester hours of medical laboratory technology courses, OR 24 semester hours of science courses that include six semester hours of chemistry, six semester hours of biology, and 12 semester hours of chemistry, biology, or medical laboratory technology in any combination.
- Authorization to work in the United States without sponsorship.
- Demonstrated ability to perform the Essential Duties of the position with or without accommodation.
- Professional working knowledge of local, state, and federal laboratory regulations.
Preferred Qualifications
-
Bachelor's degree in a chemical, biological or clinical laboratory science or medical technology from an accredited institution.
- For degrees not in those listed above: 90 semester hours which must include 16 semester hours in chemistry (6 of which must be in inorganic chemistry); 16 semester hours in biology courses; and 3 semester hours of math.
- Experience in molecular biology techniques and principles.
The base pay for this position is $20.50 – $41.00 per hour. In specific locations, the pay range may vary from the range posted.
See All 9 Clinical Laboratory Scientist Jobs in Wisconsin
Find roles in Wisconsin that match your experience and apply in just a few clicks.
Find JobsClinical Laboratory Scientist Jobs by City in Wisconsin
Where Wisconsin roles are concentrated, by current openings.
Clinical Laboratory Scientist Job Market in Wisconsin
A snapshot from current Wisconsin openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Healthcare & Medical Services
What Wisconsin Employers Look For
The qualifications that appear most often in clinical laboratory scientist jobs across Wisconsin.
- ASCP Board of Certification (MLS or MT) or equivalent recognized certification required
- Bachelor's degree in medical laboratory science, clinical laboratory science, or related field
- Proficiency with laboratory information systems and automated analyzers
- Experience in core laboratory areas including hematology, chemistry, microbiology, or blood bank
- Ability to work rotating shifts including evenings, weekends, and holidays
- Strong specimen handling, quality control, and regulatory compliance skills
Clinical Laboratory Scientist Jobs in Wisconsin: Frequently Asked Questions
How do you become a clinical laboratory scientist in Wisconsin?
Wisconsin does not require a separate state license for clinical laboratory scientists, so the path centers on national certification and education. You'll need a bachelor's degree in medical laboratory science or a closely related field from a program accredited by the National Accrediting Agency for Clinical Laboratory Sciences, followed by passing the MLS(ASCP) or MT(ASCP) exam administered by the ASCP Board of Certification. Most Wisconsin hospital systems list ASCP certification as a firm hiring requirement rather than a preference.
Which companies hire clinical laboratory scientists in Wisconsin?
Employers hiring clinical laboratory scientists in Wisconsin right now include Abbott and SSM Health, based on current listings on Migrate Mate as of October 2026. Wisconsin's integrated health networks and independent reference labs both post regularly, giving candidates options across inpatient hospital settings and high-volume outpatient testing environments.
Which Wisconsin cities have the most clinical laboratory scientist jobs?
Madison and Baraboo lead Wisconsin for clinical laboratory scientist openings. Milwaukee anchors the market through its dense concentration of academic medical centers and large regional health systems, while Madison's openings are driven heavily by UW Health and state public health laboratory operations, and Green Bay draws consistent demand from its growing network of regional hospitals and specialty clinics.
How can I get hired as a clinical laboratory scientist in Wisconsin with little or no experience?
The most realistic entry path is applying for a new-graduate laboratory scientist position at a Wisconsin health system while your ASCP certification is pending or freshly earned. Large employers like UW Health and Froedtert Health periodically run new-grad laboratory onboarding cohorts structured for candidates just completing clinical rotations. Candidates coming from adjacent roles such as phlebotomist, laboratory assistant, or histotechnician positions at Wisconsin hospitals are also well-positioned, since internal familiarity with laboratory workflows and information systems is valued when competing for scientist-level openings.
Where can I find and apply to clinical laboratory scientist jobs in Wisconsin?
You can find and apply to clinical laboratory scientist jobs in Wisconsin on Migrate Mate, which lists current Wisconsin openings across hospital systems, reference laboratories, and public health settings. Search for roles that fit your specialty and experience level, then apply directly to the ones that match.
See All 9 Clinical Laboratory Scientist Jobs in Wisconsin
Find roles in Wisconsin that match your experience and apply in just a few clicks.
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