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Senior Lab Technologist Jobs in Missouri (NOW HIRING)

$28.01 - $43.44/hr

... technologist who performs routine and complex assays on blood and body fluids. Testing platforms include automated instruments (Roche, Beckman) and manual methods such as ELISA. This core lab is CLIA ...

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Senior Lab Technologist information

What is a senior lab technologist?

Senior Lab Technologists are experienced laboratory professionals who oversee and perform complex tests in medical or research laboratories. They ensure the accuracy and reliability of laboratory results, supervise junior staff, maintain quality control, and troubleshoot technical problems with equipment or procedures. Their role is vital in diagnosing diseases, supporting scientific research, and upholding laboratory safety and compliance standards.

How does a senior lab technologist typically collaborate with other healthcare professionals within the laboratory and the wider medical team?

As a Senior Lab Technologist, you will regularly collaborate with fellow technologists, laboratory technicians, and pathologists to ensure accurate and timely processing of specimens. You may also communicate with physicians and nurses to clarify test orders or discuss critical results. Senior roles often involve mentoring junior staff and coordinating workflow, which requires strong interpersonal and leadership skills. This collaboration is essential for maintaining high laboratory standards and supporting patient care.

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

To thrive as a Senior Lab Technologist, you need advanced knowledge in laboratory science, quality control procedures, and a bachelor's degree in medical laboratory science or a related field, often with additional certifications like ASCP. Proficiency with laboratory information management systems (LIMS), automated analyzers, and diagnostic equipment is essential for this role. Strong problem-solving skills, attention to detail, and leadership abilities help you manage complex cases and mentor junior staff. These skills ensure accurate laboratory results, compliance with safety standards, and effective team operations in a clinical or research setting.

What is the difference between Senior Lab Technologist vs Medical Laboratory Technician?

AspectSenior Lab TechnologistMedical Laboratory Technician
CredentialsBachelor's degree in Medical Laboratory Science or related field; certification often requiredAssociate's degree or diploma in Medical Laboratory Technology; certification may be required
Work EnvironmentHospitals, diagnostic labs, research facilities; may supervise staffHospitals, clinics, diagnostic labs; primarily performing tests under supervision
Job ResponsibilitiesPerform complex tests, supervise lab staff, ensure quality controlPerform routine tests, prepare samples, operate lab equipment

The main difference between a Senior Lab Technologist and a Medical Laboratory Technician lies in their education, responsibilities, and level of supervision. Senior Lab Technologists typically hold a bachelor's degree and oversee complex testing and staff, while Medical Laboratory Technicians usually have an associate's degree and focus on routine testing tasks. Both roles are essential in diagnostic labs but differ in scope and seniority.

What cities in Missouri are hiring for Senior Lab Technologist jobs?

Cities in Missouri with the most Senior Lab Technologist job openings:

Infographic showing various Senior Lab Technologist job openings in Missouri as of August 2026, with employment types broken down into 2% As Needed, 79% Full Time, 9% Part Time, and 10% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution.

Cardiac Cath Lab Technologist

Lees Summit, MO โ€ข On-site

Lee's Summit Medical Center
Health Care and Social Assistanceย โ€ขย 501 - 1,000 employees

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 6 days ago


Job description

Experience the HCA Healthcare difference where colleagues are trusted, valued members of our healthcare team. Grow your career with an organization committed to delivering respectful, compassionate care, and where the unique and intrinsic worth of each individual is recognized. Submit your application for the opportunity below: Cardiac Cath Lab Technologist 

Job Summary and Qualifications

Cath Labโ€ฏTechnicians are Cardiovascular Technologists who work in our facilities and run tests on heart health. They assist with the insertion of catheters into the heart and are responsible for measuring and administering special fluids. 


What you will do in this role:  


  • Under the general supervision of the Cath Lab Supervisor and the CV Services Director, the Cardiac Cath Lab Technologist, in cooperation with the physicians and nursing personnel, assists with diagnostic and therapeutic invasive cardiology patient procedures in the catheterization labs.  
  • Demonstrates knowledge of the principles of radiographic imaging, patient physiologic monitoring and cardiac arrhythmias recognition.  
  • Complies with principles of sterile technique.  
  • Collects and assembles data for database, outcome analysis and performance improvement.  
  • Responsible for carrying out any other activities assigned by the Cath Lab Supervisor or CV Services Director to ensure the department runs effectively and efficiently.  
  • The Cath Lab Tech must participate in the on-call rotation and respond within 30 minutes to the Cath Lab when on call. 

What qualifications you will need: 


  • Graduate of an accredited Radiology Technologist program or Invasive Cardiovascular Technology program preferred.  
  • Two years of current experience in Cath lab may be substituted for completion of Radiology Technologist program or invasive cardiovascular technologist (CVT) program completion. 
  • Current BCLS certification required within 30 days of start date and maintained.  
  • ACLS certification required within 6 months of employment.  
  • Active RCIS (Registered Cardiovascular Invasive Specialist) or RT licensure preferred.   
  • If a new Invasive CVT graduate, must attain credential within 1 year of eligibility date. 
  • One year of experience in Cath lab, or equivalent clinical experience as part of educational program.  
  • OJT with current 10 years or more of experience may be substituted for completion of Radiology Technologist program, Invasive Cardiovascular Technology program and RCIS (Registered Cardiovascular Invasive Specialist). 

Benefits

Lee's Summit Medical Center, offers a total rewards package that supports the health, life, career and retirement of our colleagues. The available plans and programs include:

  • Comprehensive benefits for medical, prescription drug, dental, vision, behavioral health and telemedicine services
  • Wellbeing support, including free counseling and referral services
  • Time away from work programs for paid time off, paid family leave, long- and short-term disability coverage and leaves of absence
  • Savings and retirement resources, including a 401(k) Plan with a 100% match on 3% to 9% of pay (based on years of service), Employee Stock Purchase Plan, flexible spending accounts, preferred banking partnerships, retirement readiness tools, rollover support and financial wellbeing counseling
  • Education support through tuition assistance, student loan assistance, certification support, dependent scholarships and a partnership with Galen College of Nursing
  • Additional benefits for fertility and family building, adoption assistance, life insurance, supplemental health protection plans, auto and home insurance, legal counseling, identity theft protection and consumer discounts

Learn more about Employee Benefits

Note: Eligibility for benefits may vary by location.

Lee's Summit Medical Center is an 80+ bed full-service hospital. We serve Leeโ€™s Summit and surrounding areas. Our services are supported by more than 300 physicians who represent more than 40 specialties. We have more than 500 highly trained colleagues and 60 volunteers. Our services and specialties include cardiology, cancer care, endoscopy, emergency services, imaging, neurology, pain management, and pulmonology. We offer physical therapy, speech-language pathology, occupational therapy, sports medicine, respiratory care, womenโ€™s care, and an array of surgical services. We have a dually-accredited Chest Pain and Primary Stroke Center. Our trained staff and experienced Medical Staff are ready to treat our community. Our hospital is affiliated with HCA Healthcare Midwest Health.

HCA Healthcare has been recognized as one of the Worldโ€™s Most Ethical Companiesยฎ by the Ethisphere Institute more than ten times. In recent years, HCA Healthcare spent an estimated $3.7 billion in cost for the delivery of charitable care, uninsured discounts, and other uncompensated expenses.


"There is so much good to do in the world and so many different ways to do it."- Dr. Thomas Frist, Sr.
HCA Healthcare Co-Founder

If you find this opportunity compelling, we encourage you to apply for our Cardiac Cath Lab Technologist opening. We promptly review all applications. Highly qualified candidates will be directly contacted by a member of our team. We are interviewing - apply today!

We are an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.