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Senior Medical Laboratory Science Jobs (NOW HIRING)

OC

Medical Laboratory Science Adjunct

Edmond, OK · On-site

Registered Medical Laboratory Scientist with the American Society of Clinical Pathology Board of Certification. * Light lifting up to 10 lbs and light carrying up to 10 lbs. Ability to reach above ...

UW Health

Senior - Medical Lab Technician

Madison, WI · On-site

Minimum - Associate degree in laboratory science or medical laboratory technology. OR education and ... Minimum - Senior Medical Laboratory Technician - One (1) year of experience performing moderate and ...

UW Health

Senior - Medical Lab Technician

Madison, WI · On-site

Minimum - Associate degree in laboratory science or medical laboratory technology. OR education and ... Senior Medical Laboratory Technician - One (1) year of experience performing moderate and some high ...

UW Health

Senior - Medical Lab Technician

Madison, WI · On-site

Minimum - Associate degree in laboratory science or medical laboratory technology. OR education and ... Minimum - Senior Medical Laboratory Technician - One (1) year of experience performing moderate and ...

UW Health

Senior - Medical Lab Technician

Madison, WI · On-site

Minimum - Associate degree in laboratory science or medical laboratory technology. OR education and ... Senior Medical Laboratory Technician - One (1) year of experience performing moderate and some high ...

UW Health

Senior - Medical Lab Technician

Madison, WI · On-site

Minimum - Associate degree in laboratory science or medical laboratory technology. OR education and ... Senior Medical Laboratory Technician - One (1) year of experience performing moderate and some high ...

Sentara

$10K/mo

As a Sr. Laboratory Scientist, duties are to perform laboratory testing and interpret test results ... Bachelor's in medical technology or Biology/Chemical Science (required) Certification/Licensure

UW Health

Senior - Medical Lab Technician

Madison, WI · On-site

Minimum - Associate degree in laboratory science or medical laboratory technology. OR education and ... Senior Medical Laboratory Technician - One (1) year of experience performing moderate and some high ...

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How much do senior medical laboratory science jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for senior medical laboratory science in the United States is $32.41, according to ZipRecruiter salary data. Most workers in this role earn between $18.27 and $39.42 per hour, depending on experience, location, and employer.

What is a senior medical laboratory scientist?

Senior Medical Laboratory Scientists are highly trained professionals responsible for performing complex laboratory tests, analyzing results, and overseeing laboratory operations. They play a critical role in diagnosing diseases, monitoring treatment progress, and ensuring quality control within medical laboratories. In addition to their technical expertise, they often supervise junior staff, train new employees, and help develop laboratory protocols. Their work supports physicians in making accurate clinical decisions and maintaining patient safety.

What are the key skills and qualifications needed to thrive as a senior medical laboratory scientist?

To thrive as a Senior Medical Laboratory Scientist, you need advanced knowledge of laboratory procedures, clinical diagnostics, and quality control, usually backed by a bachelor's degree in medical laboratory science and relevant certification (such as ASCP or equivalent). Expertise in using laboratory information systems (LIS), automated analyzers, and proficiency with safety protocols is essential. Strong analytical thinking, leadership, and effective communication skills help in supervising teams and ensuring accurate results. These skills are vital for maintaining laboratory accuracy, ensuring patient safety, and leading teams in a high-stakes clinical environment.

What are some typical challenges faced by senior medical laboratory scientists, and how are they addressed within the team?

Senior Medical Laboratory Scientists often encounter challenges such as managing high workloads, ensuring the accuracy of complex diagnostic tests, and adapting to new technologies. These professionals typically address these challenges by collaborating closely with colleagues, delegating tasks appropriately, and participating in ongoing training sessions. Many labs encourage open communication and regular team meetings to troubleshoot issues and maintain high-quality standards, which helps foster a supportive environment where challenges can be resolved efficiently.

What is the difference between Senior Medical Laboratory Science vs Medical Laboratory Technician?

AspectSenior Medical Laboratory ScienceMedical Laboratory Technician
CredentialsBachelor's degree in Medical Laboratory Science or related field, certification (e.g., ASCP)Associate's degree or diploma in Medical Laboratory Technology, certification often required
Work EnvironmentHospitals, diagnostic labs, research facilities, often with supervisory dutiesClinical laboratories, hospitals, outpatient labs, performing routine tests
Job ResponsibilitiesPerforming complex tests, supervising technicians, quality control, interpreting resultsConducting routine laboratory tests, preparing samples, maintaining equipment

Senior Medical Laboratory Science professionals typically hold a bachelor's degree and certification, with responsibilities including complex testing and supervision. Medical Laboratory Technicians usually have an associate's degree and focus on routine testing. Both roles are essential in clinical labs but differ in education, scope, and responsibilities.

What are the duties of a senior medical laboratory scientist?

A senior medical laboratory scientist is responsible for performing complex laboratory tests, analyzing and interpreting results, and ensuring quality control and safety standards are met. They often supervise laboratory staff, troubleshoot equipment, and maintain detailed documentation, requiring strong technical skills and certification such as ASCP or equivalent.

What else can I do with a senior medical laboratory science degree?

A senior medical laboratory science degree prepares individuals for roles beyond the clinical laboratory, such as laboratory management, research, quality assurance, or teaching. Graduates can also pursue certifications like ASCP to enhance career opportunities and work in various healthcare, research, or industry settings that require strong analytical and technical skills.
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Senior Medical Laboratory Science jobs near you
Infographic showing various Senior Medical Laboratory Science job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 15% Part Time, and 6% Contract. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $67,420 per year, or $32.4 per hour.

Sr. Medical Laboratory Scientist - Chemistry

Sentara Healthcare

Woodbridge, VA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 18 days ago

Key responsibilities

  • Perform laboratory testing and interpret test results in the Chemistry section of the clinical lab.

  • Develop, maintain, and manage daily technical operations, including staff training, instrumentation implementation, and accreditation readiness.

  • Recommend contingency testing as needed.

Sentara Health rating

6.8

Company rating: 6.8 out of 10

Based on 417 frontline employees who took The Breakroom Quiz

497th of 898 rated healthcare providers

Job description

City/State
Woodbridge, VA
Work Shift
First (Days)
Overview:
Sentara Northern Virginia Medical Center is hiring an experienced Sr. Medical Laboratory Scientist to work full days in the Chemistry section of the clinical lab.
Generous Sign on Bonus up to 20,000 for qualified candidates!
As a Sr. Laboratory Scientist, duties are to perform laboratory testing and interpret test results using scientific knowledge and principles of test procedures and disease processes; recommends contingency testing. Directly responsible for developing, maintaining, and managing daily technical operations, including staff training and education, implementation of instrumentation, and accreditation readiness.
Education
  • Bachelor's in medical technology or Biology/Chemical Science

Certification/Licensure
  • ASCP, AMT, or AAB certification

Experience
  • 3 years of laboratory tech experience (required)
  • Chemistry experience (preferred)

keyword: MLS, medical laboratory scientist, MT, medical laboratory technologist, CLS, Clinical lab Specialist, Talroo-Allied Health, Laboratory Services
Benefits: Caring For Your Family and Your Career
• Medical, Dental, Vision plans
• Adoption, Fertility and Surrogacy Reimbursement up to 10,000
• Paid Time Off and Sick Leave
• Paid Parental & Family Caregiver Leave
• Emergency Backup Care
• Long-Term, Short-Term Disability, and Critical Illness plans
• Life Insurance
• 401k/403B with Employer Match
• Tuition Assistance - 5,250/year and discounted educational opportunities through Guild Education
• Student Debt Pay Down - 10,000
• Pet Insurance
• Legal Resources Plan
• Colleagues have the opportunity to earn an annual discretionary bonus if established system and employee eligibility criteria is met.
Sentara Northern Virginia Medical Center located in Woodbridge, VA is a 183-bed not-for-profit hospital. We combine the resources of a major health system with the compassionate, personalized care of a community hospital. We offer quiet, private rooms and quality care focused on safety and patient satisfaction. Our clinical services include advanced imaging, cancer services, cardiovascular care, emergency care, lab services, orthopedics, weight loss services and more, all powered through Sentara eCare®, a comprehensive electronic medical record system. In addition to our hospital, Sentara Health is enhancing access to healthcare services in Northern Virginia with outpatient and imaging centers in Lake Ridge, Lorton, Springfield and Alexandria, Va. We improve health every day, come be a part of the community.
Sentara Health is an equal opportunity employer and prides itself on the diversity and inclusiveness of its close to an almost 30,000-member workforce. Diversity, inclusion, and belonging is a guiding principle of the organization to ensure its workforce reflects the communities it serves.
In support of our mission "to improve health every day," this is a tobacco-free environment.
For positions that are available as remote work, Sentara Health employs associates in the following states:
Alabama, Delaware, Florida, Georgia, Idaho, Indiana, Kansas, Louisiana, Maine, Maryland, Minnesota, Nebraska, Nevada, New Hampshire, North Carolina, North Dakota, Ohio, Oklahoma, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, Washington, West Virginia, Wisconsin, and Wyoming.

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