Medical Laboratory Scientist Jobs in Seattle, WA

Medical Laboratory Scientist jobs in Seattle, Washington cluster in the South Lake Union medical corridor, First Hill, and the University District, across major hospital systems, academic medical centers, and independent reference labs. Employers actively hiring right now include University Of Washington, Seattle Children's, and Quest Diagnostics. Find a role that fits below and apply directly.

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Overview

Open roles27
Top employerUniversity Of Washington
Work type100% On-site
Top credentialMedical Laboratory Scientist Certification
Companies hiring6

Showing 5 of 27+ Medical Laboratory Scientist jobs

Medical Laboratory Scientist Trainee/1, Division of Infectious Disease Diagnostics (DIDD)
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Added 1d ago
Medical Laboratory Scientist Trainee/1, Division of Infectious Disease Diagnostics (DIDD)
University Of Washington
Seattle, Washington
Healthcare Administration
Patient Services & Wellbeing
Public Health
$38.46 - $56.73/hr
Medical Laboratory Scientist Certification
10,000+

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Medical Laboratory Scientist Trainee/1, Renton Central Lab: Microbiology
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Added 3d ago
Medical Laboratory Scientist Trainee/1, Renton Central Lab: Microbiology
University Of Washington
Seattle, Washington
Biotech & Life Sciences
Environmental & Physical Sciences
Laboratory Research
Research & Academia
$38.46 - $56.73/hr
Medical Laboratory Scientist Certification
10,000+

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Medical Laboratory Scientist 2, HMC Microbiology Laboratory
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Added 3d ago
Medical Laboratory Scientist 2, HMC Microbiology Laboratory
University Of Washington
Seattle, Washington
Biotech & Life Sciences
Environmental & Physical Sciences
Laboratory Research
Research & Academia
$41.26 - $60.82/hr
Medical Laboratory Scientist Certification
10,000+

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Medical Laboratory Scientist II
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Added 5d ago
Medical Laboratory Scientist II
Quest Diagnostics
Seattle, Washington
Business Operations
Program Management
Project Management
$44.35 - $47.6/hr
Medical Laboratory Scientist Certification
10,000+

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Medical Laboratory Scientist Trainee/1, Division of Infectious Disease Diagnostics
We won't show you this job again
Added 1w ago
Medical Laboratory Scientist Trainee/1, Division of Infectious Disease Diagnostics
University Of Washington
Seattle, Washington
Biotech & Life Sciences
Environmental & Physical Sciences
Laboratory Research
Research & Academia
$38.46 - $56.73/hr
Medical Laboratory Scientist Certification
10,000+

Have you applied for this role?

See All 27 Medical Laboratory Scientist Jobs in Seattle

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

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Medical Laboratory Scientist Job Market in Seattle

Who's Hiring

  • University Of Washington13
  • Seattle Children's7
  • Quest Diagnostics2
  • CommonSpirit Health2
  • Bloodworks Northwest2

Top Industries Hiring

  • Healthcare & Medical Services

Medical Laboratory Scientist Jobs in Seattle: Frequently Asked Questions

How do I get a medical laboratory scientist job in Seattle?

Focus your search on Seattle's First Hill hospital corridor, South Lake Union biotech complex, and the University District, where academic medical centers and large health systems post the most openings. Candidates with generalist bench experience across hematology, microbiology, and chemistry move fastest here. ASCP or AMT certification is a practical differentiator, and experience with high-volume reference lab workflows is valued at several large Seattle employers.

Which companies hire medical laboratory scientists in Seattle?

Seattle medical laboratory scientist roles are posted by University Of Washington, Seattle Children's, and Quest Diagnostics and others right now, based on current listings on Migrate Mate as of October 2026. Seattle's hiring mix leans heavily toward large integrated health systems, academic teaching hospitals, and regional reference laboratories that serve the broader Pacific Northwest.

Are there remote medical laboratory scientist jobs in Seattle?

Yes, but they are limited, since most medical laboratory scientist work requires direct handling of patient specimens on-site. About 0% of medical laboratory scientist openings tied to Seattle are remote or hybrid as of October 2026, with the remote share concentrated in quality assurance, laboratory informatics, and pathology data review roles rather than frontline bench positions.

How can I get a medical laboratory scientist job in Seattle with little or no experience?

The most realistic entry path in Seattle is through a phlebotomy or laboratory assistant role at one of the city's large hospital systems, which often post internal advancement pathways into MLS positions. Community college clinical lab technician programs with Seattle-area externship placements also open doors. Volunteering or interning at a University of Washington-affiliated research lab builds the hands-on specimen experience that local hiring managers look for in entry-level candidates.

Which industries hire the most medical laboratory scientists in Seattle?

Seattle medical laboratory scientist roles concentrate in Healthcare & Medical Services, based on current listings on Migrate Mate as of October 2026. Seattle's position as a regional healthcare hub and its dense concentration of biotech research firms and academic medical institutions make it one of the stronger Pacific Northwest markets for laboratory professionals.

See All 27 Medical Laboratory Scientist Jobs in Seattle

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