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Clinical Laboratory Scientist Jobs (NOW HIRING)

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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Clinical Laboratory Scientist information

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$42.5K

$94.4K

$153K

How much do clinical laboratory scientist jobs pay per year?

As of Aug 23, 2026, the average yearly pay for clinical laboratory scientist in the United States is $94,420.00, according to ZipRecruiter salary data. Most workers in this role earn between $59,000.00 and $119,000.00 per year, depending on experience, location, and employer.

What is a clinical laboratory scientist?

Clinical laboratory scientists, also known as medical laboratory scientists or medical technologists, are healthcare professionals who perform laboratory tests on patient samples, such as blood, urine, and tissue. Their work helps diagnose, monitor, and treat diseases by providing accurate and timely test results to physicians. They are trained in various laboratory techniques, quality control, and the use of sophisticated equipment. Clinical laboratory scientists play a vital role in patient care by ensuring reliable laboratory data for medical decisions.

What are the key skills and qualifications needed to thrive as a clinical laboratory scientist, and why are they important?

To thrive as a Clinical Laboratory Scientist, you need a strong background in biology, chemistry, and laboratory science, typically supported by a bachelor's degree in a related field and professional certification (such as ASCP). Familiarity with laboratory information systems (LIS), advanced diagnostic equipment, and quality control protocols is essential. Attention to detail, problem-solving skills, and effective communication set outstanding professionals apart in this role. These competencies are vital for ensuring accurate test results, patient safety, and efficient clinical workflows in healthcare environments.

What are some common challenges clinical laboratory scientists face when working with rapidly evolving diagnostic technologies?

Clinical Laboratory Scientists often encounter the challenge of continuously adapting to new diagnostic instruments, software, and testing methodologies. Staying current requires regular training and a willingness to learn, as labs frequently implement new equipment and protocols to improve accuracy and efficiency. Additionally, integrating these technologies into existing workflows while maintaining high standards of quality control can be demanding. Collaborating closely with technical support teams and participating in ongoing education helps Clinical Laboratory Scientists remain effective and confident in their roles.

What is the difference between Clinical Laboratory Scientist vs Medical Laboratory Technician?

AspectClinical Laboratory ScientistMedical Laboratory Technician
CredentialsBachelor's degree in medical technology or related field, certification (e.g., ASCP)Associate's degree in medical laboratory technology, certification (e.g., ASCP)
Work EnvironmentHospitals, diagnostic labs, research facilitiesHospitals, clinics, smaller labs
Job RolePerform complex lab tests, analyze results, oversee testing proceduresPrepare specimens, perform routine tests, assist CLS

Clinical Laboratory Scientists and Medical Laboratory Technicians both work in laboratory settings, but CLSs typically have higher education requirements and perform more complex testing and analysis. MLTs support CLSs by handling routine tasks. Understanding these differences helps in choosing the right career path or job search focus.

How much money does a clinical laboratory scientist make?

A clinical laboratory scientist typically earns a median annual salary of around $55,000 to $70,000, depending on experience, location, and certifications. Salaries can increase with specialized skills, advanced certifications, and working in high-demand areas or healthcare settings with higher pay scales.

Is becoming a clinical laboratory scientist worth it?

A clinical laboratory scientist performs diagnostic testing in healthcare settings, requiring a bachelor's degree in medical laboratory science or a related field and certification. The role offers stable employment, competitive salaries, and opportunities for specialization, making it a valuable career choice for those interested in healthcare and laboratory work.

Is it hard to become a clinical laboratory scientist?

Becoming a clinical laboratory scientist typically requires completing a bachelor's degree in medical laboratory science or a related field, followed by certification or licensing depending on the region. The process involves acquiring technical skills, passing exams, and gaining laboratory experience, which can take several years of education and training.

What do you do as a clinical laboratory scientist?

A clinical laboratory scientist performs laboratory tests on blood, tissue, and other specimens to help diagnose, treat, and monitor diseases. They operate complex equipment, analyze test results, and ensure quality control, often working in hospital or diagnostic lab settings and requiring certification or licensure. Their work supports healthcare providers in making accurate medical decisions.

What cities are hiring for Clinical Laboratory Scientist jobs?

Cities with the most Clinical Laboratory Scientist job openings:

What are the most commonly searched types of Clinical Laboratory Scientist jobs?

The most popular types of Clinical Laboratory Scientist jobs are:

Who are the top companies hiring for Clinical Laboratory Scientist jobs?

The top employers for Clinical Laboratory Scientist jobs are:

What states have the most Clinical Laboratory Scientist jobs?

States with the most job openings for Clinical Laboratory Scientist jobs include:

Infographic showing various Clinical Laboratory Scientist job openings in the United States as of August 2026, with employment types broken down into 4% As Needed, 70% Full Time, 17% Part Time, and 9% Contract. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $94,420 per year, or $45.4 per hour.

Clinical Laboratory Scientist

SSM Health

Saint Louis, MO • On-site

Full-time

Re-posted 22 days ago


SSM Health rating

6.8

Company rating: 6.8 out of 10

Based on 550 frontline employees who took The Breakroom Quiz

500th of 893 rated healthcare providers


Job description

It's more than a career, it's a calling
MO-SSM Health Saint Louis University Hospital
Worker Type:
Regular
Job Highlights:
This is a full-time, night-shift position working three 12-hour shifts per week from 6pm-6:30am with a rotating weekend and holiday schedule.
ASCP certification or equivalent, blood bank experience, immunohematology skill set, high-volume settings.
Job Summary:
Under general direction, interpret and report test results. Perform routine and complex technical laboratory analyses using established procedures and protocols. Perform chemical, microscopic, and bacteriologic tests to obtain data for use in diagnosis and treatment of patients.
Job Responsibilities and Requirements:
PRIMARY RESPONSIBILITIES
  • Performs a full range of laboratory tests from simple blood tests to more complex tests.
  • Interprets test reports and communicates findings to physicians.
  • Escalates unusual, critical or abnormal results.
  • Operates complex electronic equipment, computers and precision instruments.
  • Maintains accuracy of equipment and reagents by performing established preventive maintenance procedures.
  • Assists providers in choosing appropriate lab test.
  • Performs and evaluates quality control procedures.
  • Operates, maintains, calibrates and troubleshoots instruments.
  • Assists with the proper storage of hazardous materials.
  • Reviews current literature and attends meetings and seminars to keep informed of new developments in field.
  • Assists in the proficiency testing program in the lab.
  • Works in a constant state of alertness and safe manner.
  • Performs other duties as assigned.

EDUCATION
  • Associate's degree or equivalent years of experience and education

EXPERIENCE
  • No experience required

PHYSICAL REQUIREMENTS
  • Frequent lifting/carrying and pushing/pulling objects weighing 0-25 lbs.
  • Frequent sitting, standing, walking, reaching and repetitive foot/leg and hand/arm movements.
  • Frequent use of vision and depth perception for distances near (20 inches or less) and far (20 feet or more) and to identify and distinguish colors.
  • Frequent use of hearing and speech to share information through oral communication. Ability to hear alarms, malfunctioning machinery, etc.
  • Frequent keyboard use/data entry.
  • Occasional bending, stooping, kneeling, squatting, twisting and gripping.
  • Occasional lifting/carrying and pushing/pulling objects weighing 25-50 lbs.
  • Rare climbing.

REQUIRED PROFESSIONAL LICENSE AND/OR CERTIFICATIONS
State of Work Location: Illinois, Missouri, Oklahoma, Wisconsin

  • Blood Bank Technologist (BB) (International Included) - American Society for Clinical Pathology (ASCP)
  • Or
  • Chemistry Technologist (C) (International Included) - American Society for Clinical Pathology (ASCP)
  • Or
  • Clinical Chemist - California Department of Public Health
  • Or
  • Clinical Chemist Scientist - California Department of Public Health
  • Or
  • Clinical Hematologist Scientist - California Department of Public Health
  • Or
  • Clinical Laboratory Personnel - Florida Department of Health
  • Or
  • Clinical Laboratory Practitioners - West Virginia Department of Health
  • Or
  • Clinical Laboratory Scientist (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 Laboratory Practice
  • Or
  • Clinical Laboratory Specialist - State of Hawaii Department of Health
  • Or
  • Clinical Laboratory Technician (CLT) - American Society for Clinical Pathology (ASCP)
  • Or
  • Clinical Laboratory Technician - New York State Education Department
  • Or
  • Clinical Microbiologist - California Department of Public Health
  • Or
  • Clinical Microbiologist Scientist - California Department of Public Health
  • Or
  • CLS - Clinical Laboratory Scientist License - Montana Department of Labor & Industry
  • Or
  • CLS - Clinical Laboratory Scientist - New York State Education Department
  • Or
  • CLS - Clinical Laboratory Specialist License - Montana Department of Labor & Industry
  • Or
  • CLS - Clinical Laboratory Technician License - Montana Department of Labor & Industry
  • Or
  • CLS - Generalist - Louisiana State Board of Medical Examiners
  • Or
  • CLS - Specialist - Louisiana State Board of Medical Examiners
  • Or
  • CLS - Technician - Louisiana State Board of Medical Examiners
  • Or
  • Cytogenetics Technologist (CG) (International Included) - American Society for Clinical Pathology (ASCP)
  • Or
  • Hematology Technologist (H) (International Included) - American Society for Clinical Pathology (ASCP)
  • Or
  • Laboratory Personnel - TN Department of Health
  • Or
  • Medical Laboratory Scientist (MLS) (International Included) - American Society for Clinical Pathology (ASCP)
  • Or
  • Medical Laboratory Technician (MLT)/Clinical Laboratory Technician (CLT) - ND Board of Clinical Laboratory Practice
  • Or
  • Medical Laboratory Technician (MLT) (International Included) - American Society for Clinical Pathology (ASCP)
  • Or
  • Medical Laboratory Technician (MLT) - American Association for Bioanalysts (AAB)
  • Or
  • Medical Laboratory Technician (MLT) - American Medical Technologists (AMT)
  • Or
  • Medical Laboratory Technician - California Department of Public Health
  • Or
  • Medical Laboratory Technician - State of Hawaii, Department of Health
  • Or
  • Medical Lab Personnel - Department of Health and Human Services Nevada Division of Public and Behavioral Health (DPBH)
  • Or
  • Medical Lab Scientist (MLS) - American Medical Technologists (AMT)
  • Or
  • Medical Technologist (MT)/Clinical Laboratory Scientist (CLS) - ND Board of Clinical Laboratory Practice
  • Or
  • Medical Technologist (MT) - American Association for Bioanalysts (AAB)
  • Or
  • Medical Technologist (MT) - American Medical Technologists (AMT)
  • Or
  • Medical Technologist (MT) - American Society for Clinical Pathology (ASCP)
  • Or
  • Medical Technologist - State of Hawaii, Department of Health
  • Or
  • Microbiology Technologist (M) (International Included) - American Society for Clinical Pathology (ASCP)
  • Or
  • Molecular Biology Technologist (MB) (International Included) - American Society for Clinical Pathology (ASCP)
  • Or
  • Specialist in Blood Banking (SBB) (International Included) - American Society for Clinical Pathology (ASCP)
  • Or
  • Specialist in Chemistry (SC) (International Included) - American Society for Clinical Pathology (ASCP)
  • Or
  • Specialist in Cytology (SCT) (International Included) - American Society for Clinical Pathology (ASCP)
  • Or
  • Specialist in Cytometry (SCYM) (International Included) - American Society for Clinical Pathology (ASCP)
  • Or
  • Specialist in Microbiology (SM) (International Included) - American Society for Clinical Pathology (ASCP)
  • Or
  • Specialist in Molecular Biology (SMB) (International Included) - American Society for Clinical Pathology (ASCP)

Work Shift:
Night Shift (United States of America)
Job Type:
Employee
Department:
3400000037 Blood Bank
Scheduled Weekly Hours:
40
Benefits:
SSM Health values our exceptional employees by offering a comprehensive benefits package to fit their needs.
  • Paid Parental Leave: we offer eligible team members one week of paid parental leave for newborns or newly adopted children (pro-rated based on FTE).
  • Flexible Payment Options: our voluntary benefit offered through DailyPay offers eligible hourly team members instant access to their earned, unpaid base pay (fees may apply) before payday.
  • Upfront Tuition Coverage: we provide upfront tuition coverage through FlexPath Funded for eligible team members.

Explore All Benefits
SSM Health is an equal opportunity employer. SSM Health does not discriminate on the basis of race, color, religion, national origin, age, disability, sex, sexual orientation, gender identity,pregnancy, veteran status, or any other characteristic protected by applicable law. Click here to learn more.

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