ZipRecruiter

Log In

1

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

St Joseph Medical Center

Laboratory Assistant

Tacoma, WA

$24.04 - $35.84/hr

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.

St Anne Hospital

Laboratory Assistant

Burien, WA

$24.02 - $37.65/hr

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.

St Joseph Medical Center

Laboratory Assistant

Tacoma, WA

$24.04 - $35.84/hr

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.

St Joseph Medical Center

Laboratory Assistant

Tacoma, WA · On-site

$24.04 - $35.84/hr

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.

St. Joseph Medical Center

Laboratory Assistant

Tacoma, WA · On-site

$24.04 - $35.84/hr

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.

CommonSpirit Health

Laboratory Assistant

Tacoma, WA

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 ...

St. Anne Hospital

Laboratory Assistant

Burien, WA · On-site

$24.02 - $37.65/hr

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.

CommonSpirit Health

Laboratory Assistant

Tacoma, WA

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 ...

St Joseph Medical Center

Laboratory Assistant

Tacoma, WA

$24.04 - $35.84/hr

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.

St. Joseph Medical Center

Laboratory Assistant

Tacoma, WA · On-site

$24.04 - $35.84/hr

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.

previous pagenext page

Showing results 21-40

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

Clinical Lab Assistant information

See Seattle, WA salary details

$15

$29

$80

How much do clinical lab assistant jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for clinical lab assistant in Seattle, WA is $29.82, according to ZipRecruiter salary data. Most workers in this role earn between $21.88 and $30.62 per hour, depending on experience, location, and employer.

What is a clinical lab assistant?

A clinical lab assistant works in a medical lab, helping senior researchers to assess, analyze, and discover diseases and other medical issues. The duties of these technicians include inspecting specimens and running routine and specialized tests. They also maintain records, which are used to make reports to doctors or patients. Qualifications for this career include a bachelor’s degree in biology, medical sciences, or a related field, as well as experience or training in a lab setting. Depending on state laws, clinical lab assistants may need certification. Other skills include attention to detail and strong written and verbal communication.

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

To thrive as a Clinical Lab Assistant, you need a strong background in biology or medical laboratory technology, attention to detail, and typically a certificate or associate degree in a related field. Familiarity with laboratory information systems (LIS), specimen processing equipment, and adherence to safety protocols is essential. Strong organizational skills, teamwork, and effective communication help you excel in a fast-paced, accuracy-driven environment. These skills ensure precise sample handling, reliable test results, and smooth laboratory operations, which are critical for patient diagnosis and care.

What are some common challenges faced by clinical lab assistants, and how can they be managed?

Clinical Lab Assistants often work in fast-paced environments where attention to detail is critical, especially when handling multiple samples and processing tests under time constraints. Managing workload efficiently and maintaining accurate records are essential to avoid errors. Communication with laboratory technologists and other healthcare professionals is also key, as it ensures smooth workflow and timely delivery of results. Staying organized, following strict protocols, and proactively seeking clarification when uncertain can help manage these challenges effectively.

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

AspectClinical Lab AssistantMedical Laboratory Technician
CertificationsNone required, but certification can enhance prospectsCertification often preferred or required (e.g., ASCP)
Work EnvironmentHospitals, clinics, diagnostic labsHospitals, diagnostic labs, research facilities
Job ResponsibilitiesAssist with specimen collection, prepare samples, maintain lab equipmentPerform tests, analyze samples, record results
EducationHigh school diploma or equivalentPost-secondary education (associate degree)

While both roles support laboratory operations, Clinical Lab Assistants mainly assist with specimen handling and preparation, whereas Medical Laboratory Technicians perform detailed testing and analysis. The roles often overlap in work environment and required credentials, but Medical Laboratory Technicians typically have more advanced training and responsibilities.

What do clinical lab assistants do?

Clinical lab assistants support laboratory operations by preparing specimens, maintaining lab equipment, and recording test results. They often work under the supervision of medical technologists or laboratory managers and need attention to detail and basic knowledge of laboratory procedures.
More about Clinical Lab Assistant jobs

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

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

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

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

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

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

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

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

Clinical Lab Assistant jobs near you
Infographic showing various Clinical Lab Assistant job openings in Seattle, WA as of August 2026, with employment types broken down into 43% Full Time, 29% Part Time, and 28% Contract. Highlights an 100% In-person job distribution, with an average salary of $62,026 per year, or $29.8 per hour.

Clinical Lab Assistant I - Phlebotomist Per Diem

EvergreenHealth

Kirkland, WA

$25.47 - $39.10/hr

Full-time, Part-time, Per diem

Medical, Retirement

Posted 20 days ago

Job description

Wage Range: $25.47 - $39.10 per hour plus 15% per diem rate 
 
Posted wage ranges represent the entire range from minimum to maximum. For jobs with more than one level, the posted range reflects the minimum of the lowest level and the maximum of the highest level. Some positions also offer additional premiums based on shift, certifications, or degrees. Job offers are determined based on a candidate's years of relevant experience, level of education and internal equity. 
 
EvergreenHealth has outpatient phlebotomy clinics located in Canyon Park, Redmond, Woodinville, Duvall, Kenmore, and Kirkland. This position will cover all locations.
 
Job Summary  
The main responsibility entails handling all outpatient processing tasks and dispatching specimens. Demonstrates adept problem-solving abilities to enhance customer service efficiency and ensure client satisfaction. Regularly engages with various healthcare professionals, including laboratory and hospital staff, requiring a comprehensive knowledge base to maintain effective collaboration.  
Primary Duties 
  1. Processes all specimens in accordance with laboratory protocol including the proper handling, centrifugation, storage, packaging, and transport.
  2. Uses the laboratory information system and other reference laboratory’s web-based applications to independently solve complex issues in a sensitive, caring, and timely manner.
  3. Answer and navigate calls with accuracy, efficiency, and courtesy using the best customer service tactics and practices.
  4. Performs other duties as assigned. 
License, Certification, Education or Experience: 
REQUIRED for the position: 
  • High School graduate or equivalent or applicable coursework to be applied to obtain required WA State Medical Assistant – Phlebotomy (MA-P) - Certification.
  • Certification from an approved phlebotomy-training program with successful completion of a required internship preferred, or relevant work experience.
  • Medical terminology
  • State of Washington Medical Assistant – Phlebotomist (MA-P) or equivalent.
  • Have and maintain current Healthcare Provider CPR certification.
DESIRED for the position: 
  • 3 years of experience working in a clinical laboratory role
  • Previous training and competence in dealing with unique needs in the range of customer service situations with clinicians and their office staff.
  • Working knowledge of the various government regulations specifically Medicare and the Washington state medical Test Site regulations. Working knowledge of the College of American Pathologists (ASCP) and the Joint Commission (TJC) inspection criteria.
Benefit Information:
Choices that care for you and your family.   
At EvergreenHealth, we appreciate our employees’ commitment and contribution to our success. We are proud to offer the following benefits and resources for our per diem staff to help maintain and improve health and financial well-being.  
  • Washington Paid Sick Leave (WPSL)
  • Participation in 457(b) retirement plan
  • Free parking
  • Cafeteria & Gift Shop Discount 
View a summary of our total rewards available to full and part time benefit eligible EvergreenHealth team members by clicking on the link below. 
Kirkland Employee Benefits | Kirkland, WA | EvergreenHealth 
This position is covered by a collective bargaining agreement between EvergreenHealth and the Service Employees International Union (SEIU) Healthcare 1199NW.
EvergreenHealth logo

About EvergreenHealth

Sourced by ZipRecruiter

At EvergreenHealth, we appreciate our employees' commitment and contribution to our success. We are proud to offer a suite of quality benefits and resources that are comprehensive, flexible, and competitive to help our staff and their loved ones maintain and improve health and financial well-being.

Industry

Hospitals

Company size

1,001 - 5,000 Employees

Headquarters location

Kirkland, WA, US

Year founded

1972

View All EvergreenHealth Jobs

Apply