ZipRecruiter

Log In

1

Medical Lab Assistant Jobs in Seattle, WA (NOW HIRING)

St Anne Hospital

Laboratory Assistant

Burien, WA

$24.02 - $37.65/hr

Medical Assistant - Phlebotomist: WA, within six (6) months Preferred * Certificate Other Lab Assistant Program six (6) months experience in an acute care facility * Certificate Other Phlebotomy ...

Biblioso Corporation

Be Seen First

Hardware Lab Assistant (Server Hardware Test Lab) - Permanent, Onsite

Redmond, WA · On-site

$37K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Lab Assistant, you will work onsite at the data center in Redmond, WA, assisting with hardware builds, basic troubleshooting, equipment setup, and general lab operations. This role is ideal for ...

CELLNETIX LABS GROUP

Accessioning Lab Assistant I

Tukwila, WA · On-site

$22.53 - $29.35/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Position Summary : The responsibility of Lab Assistant I is to provide general assistance to ... Prior clinical medical setting or laboratory experience preferred * Basic computer program ...

St. Joseph Medical Center

Laboratory Assistant

Tacoma, WA · On-site

$24.04 - $35.84/hr

Medical Assistant - Phlebotomist: WA, within six (6) months Preferred * Certificate Other Lab Assistant Program 6 months experience in an acute care facility * Certificate Other Phlebotomy program

St. Joseph Medical Center

Laboratory Assistant

Tacoma, WA · On-site

$24.04 - $35.84/hr

... Medical Assistant - Phlebotomist: WA, within six (6) months Preferred Certificate Other Lab Assistant Program 6 months experience in an acute care facility Certificate Other Phlebotomy program

St Joseph Medical Center

Laboratory Assistant

Tacoma, WA

$24.04 - $35.84/hr

Medical Assistant - Phlebotomist: WA, within six (6) months Preferred * Certificate Other Lab Assistant Program 6 months experience in an acute care facility * Certificate Other Phlebotomy program ...

Labcorp

Medical Lab Technologist

Seattle, WA · On-site

$34 - $50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

LabCorp is seeking a Medical Lab Technologist to join our team at Swedish First Hill in Seattle, WA ... Identify and replenish testing bench supplies as necessary * Assist with processing of specimens ...

St. Joseph Medical Center

Laboratory Assistant

Tacoma, WA · On-site

$24.04 - $35.84/hr

... Medical Assistant - Phlebotomist: WA, within six (6) months Preferred Certificate Other Lab Assistant Program 6 months experience in an acute care facility Certificate Other Phlebotomy program

Labcorp

Medical Lab Technologist

Seattle, WA

$34 - $50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

LabCorp is seeking a Medical Lab Technologist to join our team at Swedish First Hill in Seattle, WA ... Identify and replenish testing bench supplies as necessary * Assist with processing of specimens ...

Labcorp

Medical Lab Technologist

Seattle, WA · On-site

$34 - $50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

LabCorp is seeking a Medical Lab Technologist to join our team at Swedish First Hill in Seattle, WA ... Identify and replenish testing bench supplies as necessary * Assist with processing of specimens ...

St Joseph Medical Center

Laboratory Assistant

Tacoma, WA

$24.04 - $35.84/hr

... 90 Days Medical Assistant - Phlebotomist: WA, within six (6) months Preferred Certificate Other Lab Assistant Program 6 months experience in an acute care facility Certificate Other Phlebotomy ...

St Joseph Medical Center

Laboratory Assistant

Tacoma, WA

$24.04 - $35.84/hr

... 90 Days Medical Assistant - Phlebotomist: WA, within six (6) months Preferred Certificate Other Lab Assistant Program 6 months experience in an acute care facility Certificate Other Phlebotomy ...

Labcorp

Medical Lab Technologist

Seattle, WA

$34.25 - $52.14/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

LabCorp is seeking a Medical Laboratory Technologist to join our team at Ballard Hospital Lab in ... Identify and replenish testing bench supplies as necessary * Assist with processing of specimens ...

Labcorp

Medical Lab Technologist

Seattle, WA

$34.25 - $52.14/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

LabCorp is seeking a Medical Laboratory Technologist to join our team at Ballard Hospital Lab in ... Identify and replenish testing bench supplies as necessary * Assist with processing of specimens ...

Labcorp

Medical Lab Technologist

Seattle, WA · On-site

$34.25 - $52.14/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

LabCorp is seeking a Medical Laboratory Technologist to join our team at Ballard Hospital Lab in ... Identify and replenish testing bench supplies as necessary * Assist with processing of specimens ...

previous pagenext page

Showing results 21-40

All JobsMedical Lab JobsMedical Lab Assistant JobsMedical Lab Assistant Jobs in Seattle, WA

Medical Lab Assistant information

See Seattle, WA salary details

$15

$26

$64

How much do medical lab assistant jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for medical lab assistant in Seattle, WA is $26.81, according to ZipRecruiter salary data. Most workers in this role earn between $19.71 and $26.54 per hour, depending on experience, location, and employer.

What is a medical lab assistant?

Medical Lab Assistants are healthcare professionals who support laboratory technologists and technicians by preparing samples, conducting basic tests, and ensuring lab equipment is clean and functioning. They play a crucial role in the diagnosis and treatment of patients by handling specimens such as blood, urine, and tissue. Their responsibilities include labeling samples, recording data, and sometimes interacting with patients to collect samples. Medical Lab Assistants work in hospitals, clinics, research laboratories, and diagnostic centers, helping to ensure accurate and timely test results.

What does a medical lab assistant do?

As a medical lab assistant, you typically work in a hospital or clinical/medical laboratory. This role is slightly different than a lab tech position in that you have less responsibility. As a lab assistant, it’s your job to assist technologists and technicians with lab tests. Depending on the specific position, your duties may include preparing specimens, managing their storage, and keeping track of the results. Other everyday tasks involve keeping the lab equipment clean, maintaining an accurate inventory of supplies, and placing orders as needed. You may also have administrative duties, like billing and filing.

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

To thrive as a Medical Lab Assistant, you need a solid understanding of laboratory procedures, specimen handling, and safety protocols, typically gained through a diploma or certificate in medical laboratory technology. Familiarity with laboratory information systems (LIS), centrifuges, and automated analyzers is important for efficient workflow. Attention to detail, organizational skills, and effective communication help ensure accurate results and smooth collaboration with healthcare teams. These skills and qualities are essential for maintaining high standards of laboratory accuracy, safety, and timely patient care.

What are some common challenges medical lab assistants face in their daily work, and how can they be managed?

Medical Lab Assistants often encounter challenges such as handling a high volume of specimens, maintaining accuracy under time pressure, and adhering to strict safety protocols. Managing these challenges involves strong organizational skills, effective communication with laboratory technologists and other healthcare staff, and diligent attention to detail. Many labs offer ongoing training and support to help assistants stay current with best practices and improve workflow efficiency, ensuring patient safety and reliable test results.

What is the difference between Medical Lab Assistant vs Medical Laboratory Technician?

AspectMedical Lab AssistantMedical Laboratory Technician
CredentialsHigh school diploma, phlebotomy certificationAssociate degree in medical laboratory technology, certification often required
Work EnvironmentClinics, hospitals, diagnostic labsHospitals, diagnostic labs, research facilities
Job DutiesSample collection, preparing specimens, basic testingPerforming complex tests, analyzing samples, operating lab equipment
Employer & IndustryHealthcare facilities, clinicsHospitals, research labs, diagnostic centers

Medical Lab Assistants typically handle sample collection and basic tasks, while Medical Laboratory Technicians perform more complex testing and analysis. Both roles are essential in healthcare labs, but Technicians usually require more advanced education and certification.

How much does a medical lab assistant get paid?

A medical lab assistant typically earns between $30,000 and $45,000 annually, depending on experience, location, and certification level. Salaries can vary based on the healthcare setting and whether the role requires specialized skills or equipment handling.

Is a medical lab assistant a good career?

A medical lab assistant is a valuable healthcare professional who performs laboratory tests and prepares specimens, supporting diagnosis and treatment. The role typically requires attention to detail, technical skills, and certification, with job prospects generally stable due to ongoing demand in healthcare settings.
More about Medical Lab Assistant jobs

What are the most commonly searched types of Medical Lab jobs in Seattle, WA?

The most popular types of Medical Lab jobs in Seattle, WA are:

What are popular job titles related to Medical Lab Assistant jobs in Seattle, WA?

For Medical Lab Assistant jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Medical Lab Assistant jobs in Seattle, WA look for?

The top searched job categories for Medical Lab Assistant jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Medical Lab Assistant jobs?

Cities near Seattle, WA with the most Medical Lab Assistant job openings:

Medical Lab Assistant jobs near you
Infographic showing various Medical Lab Assistant job openings in Seattle, WA as of August 2026, with employment types broken down into 6% As Needed, 75% Full Time, 16% Part Time, and 3% Contract. Highlights an 100% In-person job distribution, with an average salary of $55,759 per year, or $26.8 per hour.

Laboratory Assistant

St Anne Hospital

Burien, WA

$24.02 - $37.65/hr

Part-time

Re-posted 28 days ago

Job description


Job Summary and Responsibilities

As a Lab Assistant, you will play a crucial role in solving diagnostic mysteries, bringing us one step closer to effectively treating patient illnesses and injuries.
Every day you will utilize your expertise and our advanced technology to precisely collect, prepare, and process a diverse range of patient specimens (blood, urine, tissue, etc.) for various diagnostic tests.
To be successful in this role, you will possess a foundational understanding of laboratory procedures, demonstrate meticulous attention to detail, and maintain an eager commitment to continuous learning and professional development.

  • Practices positive patient identification at all times, in all job functions.
  • Practices HumanKindness and courtesy with all patient and co-worker interactions.
  • Establishes and maintains good communication within the department and with other hospital departments.
  • Takes responsibility for the department workflow, assists all members of the team to maintain department workflow and efficiency.
  • Creates an atmosphere by manner, work and deed that fosters teamwork and collaboration.
  • Processes specimen into the lab, organized for department distribution.
Job Requirements

Required

  • High School Graduate General Studies or High School GED General Studies
  • Basic Life Support through the American Heart Association (AHA) within 90 Days 
  • Medical Assistant - Phlebotomist: WA, within six (6) months


Preferred

  • Certificate Other Lab Assistant Program six (6) months experience in an acute care facility
  • Certificate Other Phlebotomy program
Where You'll Work

Virginia Mason Franciscan Health has a rich history of providing exceptional healthcare, dating back to 1891. Building upon a legacy of compassionate care and innovation, our organization has evolved over the years through strategic partnerships and integrations to expand our reach and services across the Puget Sound area.
Today, as Virginia Mason Franciscan Health, we remain deeply committed to healing the whole person – body, mind, and spirit – in the communities we serve. This commitment is strengthened by the diverse expertise and shared values brought together through our growth.
Our dedicated providers offer a full spectrum of health care services, from routine wellness to complex disease management, all grounded in rigorous research and education. Our comprehensive network of 10 hospitals and nearly 300 care sites strategically located across the greater Puget Sound region reflects our ongoing commitment to accessibility and comprehensive care.
We are proud of our pioneering medical advances and numerous awards and accreditations that reflect our dedication to excellence. When you join Virginia Mason Franciscan Health, you become part of a team that delivers top-quality, professional healthcare in modern, well-equipped facilities, and contributes to a legacy of service built on collaboration and shared purpose.

Qualifications:

Required

  • High School Graduate General Studies or High School GED General Studies
  • Basic Life Support through the American Heart Association (AHA) within 90 Days 
  • Medical Assistant - Phlebotomist: WA, within six (6) months


Preferred

  • Certificate Other Lab Assistant Program six (6) months experience in an acute care facility
  • Certificate Other Phlebotomy program
Employment Type: Part Time

Apply