Medical Laboratory Scientist Jobs

Medical Laboratory Scientist jobs are open across hospitals, reference laboratories, public health agencies, and outpatient clinics, at every level from new-grad to senior and lab director, with specializations in hematology, microbiology, and molecular diagnostics. Find a role that fits from the openings below and apply directly.

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Overview

Open roles1,114+
Top stateCalifornia
Top employerQuest Diagnostics
Top cityLos Angeles, CA
Work type92% On-site
Top industryHealthcare

Showing 5 of 1,114+ Medical Laboratory Scientist jobs

University of Kentucky
Medical Laboratory Scientist
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University of Kentucky
New 59m ago
Medical Laboratory Scientist
University of Kentucky
Lexington, Kentucky
Allied Health
Healthcare Administration
Laboratory Science
$27 - $45/hr
On-Site
Bachelor's
10,000+

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Quest Diagnostics
Medical Laboratory Scientist I - Molecular Infectious Disease
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Quest Diagnostics
New 2h ago
Medical Laboratory Scientist I - Molecular Infectious Disease
Quest Diagnostics
Lewisville, Texas
Clinical Support
Healthcare Administration
Human Resources
Bachelor of Science
10,000+

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Tenet Healthcare
Medical Laboratory Scientist (MLS) II Core Lab
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Tenet Healthcare
New 3h ago
Medical Laboratory Scientist (MLS) II Core Lab
Tenet Healthcare
Memphis, Tennessee
Customer Service
Customer Support
Hospitality & Guest Services
Medical Laboratory Scientist Certification
10,000+

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HCA HealthONE Rose
Medical Laboratory Scientist
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HCA HealthONE Rose
New 4h ago
Medical Laboratory Scientist
HCA HealthONE Rose
Denver, Colorado
Executive Leadership & C-Suite
Program Management
Project Management
$29.87 - $46.83/hr
501-1,000

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Southern California Hospitals
Clinical Laboratory Scientist (CLS) - Part Time, Evenings/Mid (Culver City)
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Southern California Hospitals
New 4h ago
Clinical Laboratory Scientist (CLS) - Part Time, Evenings/Mid (Culver City)
Southern California Hospitals
Culver City, California
Healthcare Administration
Patient Services & Wellbeing
Public Health
$55.59 - $74.81/hr
Bachelor's degree in biological science
1,001-5,000

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Top Cities Hiring Medical Laboratory Scientists

Explore medical laboratory scientist openings in the cities hiring most right now.

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Medical Laboratory Scientist Job Market

Who's Hiring

  • Quest Diagnostics
    Quest Diagnostics131
  • Kaiser Permanente
    Kaiser Permanente29
  • US Department of Veterans Affairs
    US Department of Veterans Affairs28
  • CommonSpirit Health
    CommonSpirit Health26
  • Baptist Health
    Baptist Health16

Top Industries Hiring

  • Healthcare & Medical Services164
  • Education2
  • Science & Research2
  • Human Resources1
  • Staffing & Recruiting1

What Employers Look For

The qualifications that appear most often in medical laboratory scientist jobs.

  • Bachelor's degree in clinical laboratory science, medical technology, or a related life science field
  • ASCP Board of Certification (MLS or MT) or equivalent national certification
  • Proficiency with high-volume automated analyzers such as Beckman Coulter, Sysmex, or Abbott platforms
  • Experience performing and documenting quality control procedures in a CLIA-regulated laboratory
  • Ability to perform across multiple disciplines including hematology, chemistry, microbiology, and blood bank
  • Familiarity with laboratory information systems such as Epic Beaker, Cerner, or Sunquest

Tips for Your Medical Laboratory Scientist Job Search

Lead with your ASCP or AMT credential

Certification from the American Society for Clinical Pathology or American Medical Technologists is the first filter many hiring managers apply. Put your credential abbreviation directly after your name in the resume header so it's visible before a recruiter reads a single bullet.

Match your specialty to the opening's focus

A posting for a blood bank MLS and one for a molecular diagnostics MLS call for different highlighted experience. Reorder your skills section so the relevant discipline leads, whether that's transfusion medicine, microbiology, or flow cytometry, before you apply.

Apply early to roles that fit

Migrate Mate lists medical laboratory scientist openings from across the United States in one place, so you can find roles that match and apply directly to each listing.

Quantify instrument throughput on your resume

Hiring managers want to know you can handle volume. Cite the specific analyzers you've operated and the daily or weekly specimen counts you processed to give them a concrete picture of your capacity and experience level.

Prepare a competency demonstration for working interviews

Many hospital labs ask candidates to perform a brief bench demonstration alongside the technical interview. Know your QC troubleshooting steps cold, be ready to walk through a delta check or critical value protocol, and bring documentation of any proficiency testing results.

Negotiate shift differentials, not just base pay

Clinical laboratory roles often have evening, overnight, and weekend differentials that add meaningful income. When you reach the offer stage, ask the recruiter to break out the differential structure so you can compare total compensation across offers accurately.

Medical Laboratory Scientist Jobs: Frequently Asked Questions

Which companies are hiring the most medical laboratory scientists?

The companies hiring the most medical laboratory scientists right now include Quest Diagnostics, Kaiser Permanente, and US Department of Veterans Affairs, with the largest share of openings in California, Texas, and Florida, based on current listings on Migrate Mate as of September 2026. Large health systems and national reference laboratories consistently account for the bulk of posted positions.

How many medical laboratory scientist jobs are remote?

About 8% of medical laboratory scientist openings are fully remote or hybrid as of September 2026, which is lower than most professional roles because the majority of laboratory work requires hands-on specimen handling. Remote opportunities tend to concentrate in laboratory informatics, telephematology review, and reference consulting positions that do not require physical bench work.

How do you become a medical laboratory scientist?

Becoming a medical laboratory scientist starts with completing a bachelor's degree in clinical laboratory science or a closely related field that includes an accredited clinical practicum. After finishing the practicum, you sit for a national certification exam through the ASCP or AMT. Most employers require certification before your start date, and some states add their own licensure requirements on top of national credentials.

Can you get hired as a medical laboratory scientist with little experience?

Yes, new graduates are regularly hired into entry-level medical laboratory scientist roles, particularly at large hospital systems that run structured onboarding programs. Your clinical practicum rotations count as hands-on experience, so document the instruments and disciplines you covered in detail on your resume. Willingness to work evening or overnight shifts also substantially expands your options as a new candidate.

What does the medical laboratory scientist interview process look like?

Most hiring processes include an initial phone screen with HR, followed by a technical interview with the laboratory manager or supervisor covering quality control, troubleshooting scenarios, and discipline-specific knowledge. High-volume labs sometimes add a working interview or bench observation day. Reference checks and a background screen, including verification of your certification status, typically close the process before an offer is extended.

Where can I find and apply to medical laboratory scientist jobs?

You can find and apply to medical laboratory scientist jobs on Migrate Mate, which lists current openings from hospitals, reference labs, and health systems across the United States. Search the listings to find roles that match your specialty and experience level, then apply directly to each position that fits.

See All 1,114+ Medical Laboratory Scientist Jobs

Find roles that match your experience and apply in just a few clicks.

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