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Lab Assistant Jobs in Seattle, WA (NOW HIRING)

Labcorp

Lab Assistant

Seattle, WA

$21.30 - $31.71/hr

Labcorp is seeking a Lab Assistant to join our team in Seattle, WA. . Work Schedule: 3rd Shift PRN Job Responsibilities * Receive and sort clinical lab specimens * Prepare specimens for testing and ...

Labcorp

Lab Assistant

Seattle, WA · On-site

$21.30 - $31.71/hr

Labcorp is seeking a Lab Assistant to join our team in Seattle, WA. Work Schedule: 3rd Shift PRN Job Responsibilities * Receive and sort clinical lab specimens * Prepare specimens for testing and ...

Labcorp

Lab Assistant

Seattle, WA · On-site

$21.30 - $31.71/hr

Labcorp is seeking a Lab Assistant to join our team in Seattle, WA. . Work Schedule: 3rd Shift PRN Job Responsibilities * Receive and sort clinical lab specimens * Prepare specimens for testing and ...

United Westlabs

Phlebotomist - Lab Assistant

Tacoma, WA · On-site

$23 - $30/hr

Position Summary The Phlebotomist / Lab Assistant is responsible for performing high-quality phlebotomy services in clinics or Patient Service Centers. This role plays a key part in delivering ...

St Anne Hospital

Laboratory Assistant

Burien, WA

$23.10 - $36.20/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

Burien, 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

$23.10 - $36.20/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

$23.10 - $36.20/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 Lead

Silverdale, WA

$19 - $25.75/hr

As a Lab Assistant Lead, 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 ...

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All JobsLab Assistant JobsLab Assistant Jobs in Seattle, WA

Lab Assistant information

See Seattle, WA salary details

$11

$23

$33

How much do lab assistant jobs pay per hour?

As of Jul 4, 2026, the average hourly pay for lab assistant in Seattle, WA is $23.05, according to ZipRecruiter salary data. Most workers in this role earn between $18.89 and $26.30 per hour, depending on experience, location, and employer.

What are some common challenges faced by Lab Assistants, and how can they be managed effectively?

Lab Assistants often encounter challenges such as managing multiple tasks under tight deadlines, maintaining strict adherence to safety protocols, and ensuring the accuracy of data collection. To manage these effectively, it's important to stay organized, communicate proactively with supervisors and colleagues, and remain attentive to details when handling samples or preparing equipment. Many labs offer training on safety and procedures, so taking advantage of these resources can help new hires adapt quickly and perform confidently in their roles.

What are lab assistants?

Lab assistants are professionals who support scientists, researchers, or instructors by preparing laboratory equipment, conducting routine experiments, and maintaining a clean and organized work environment. They may also be responsible for recording data, managing supplies, and ensuring that safety protocols are followed. Lab assistants work in various settings, including educational institutions, research facilities, hospitals, and private laboratories.

What Is a Lab Assistant?

As a laboratory assistant or lab technician, you are responsible for helping scientists conduct experiments in a laboratory environment. You may be asked to prepare, clean, and maintain lab equipment and log readings and results. Your responsibilities may also include performing basic analyses of samples and recording results accurately. Your responsibilities will vary based on the type of lab you work in, but compliance with protocols and commitment to safety and accuracy are critical in any lab.

How much does a lab assistant get paid?

Lab assistants typically earn between $12 and $20 per hour, depending on experience, location, and the specific industry or laboratory setting. Entry-level positions may pay closer to the lower end, while experienced lab assistants or those with specialized skills can earn higher wages.

What are the key skills and qualifications needed to thrive as a Lab Assistant, and why are they important?

To thrive as a Lab Assistant, you need a basic understanding of laboratory procedures, safety protocols, and often an associate degree or relevant coursework in science. Familiarity with laboratory information management systems (LIMS), standard lab equipment, and proper sample handling techniques is typically required. Attention to detail, strong organizational skills, and effective teamwork are essential soft skills for this role. These skills ensure accurate results, maintain lab safety standards, and support smooth laboratory operations.

What qualifications do I need to be a lab assistant?

Lab assistants typically need a high school diploma or equivalent, with some positions requiring postsecondary education or certifications in laboratory procedures or safety. Relevant skills include attention to detail, basic knowledge of laboratory equipment, and the ability to follow safety protocols. Some roles may also require familiarity with specific tools or software used in labs.

What exactly does a lab assistant do?

A lab assistant supports laboratory operations by preparing experiments, maintaining equipment, recording data, and ensuring safety protocols are followed. They often work under supervision, use tools like microscopes and lab instruments, and may need basic knowledge of laboratory procedures and safety standards.

Which lab job pays the most?

In laboratory settings, senior roles such as Laboratory Managers or Principal Investigators tend to have the highest salaries, often exceeding $80,000 annually. Positions requiring advanced degrees, specialized skills, or extensive experience generally offer higher pay compared to entry-level lab assistant roles.

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

AspectLab AssistantMedical Laboratory Technician
Required CredentialsHigh school diploma or equivalent; on-the-job trainingAssociate degree in medical laboratory technology or related field
Work EnvironmentHospitals, clinics, research labsHospitals, diagnostic labs, healthcare facilities
Job ResponsibilitiesAssist with sample collection, prepare specimens, maintain lab equipmentPerform complex tests, analyze samples, report results
Industry UsageCommonly used in healthcare and research settingsPrimarily in medical diagnostics and healthcare

While both roles support laboratory operations, Medical Laboratory Technicians perform more advanced testing and require specialized education. Lab Assistants typically handle basic tasks and support lab staff, making them entry-level positions in healthcare labs.

More about Lab Assistant jobs
What are the most commonly searched types of Lab jobs in Seattle, WA? The most popular types of Lab jobs in Seattle, WA are:
What are popular job titles related to Lab Assistant jobs in Seattle, WA? For Lab Assistant jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Lab Assistant jobs in Seattle, WA look for? The top searched job categories for Lab Assistant jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Lab Assistant jobs? Cities near Seattle, WA with the most Lab Assistant job openings:
Lab Assistant jobs near you
Infographic showing various Lab Assistant job openings in Seattle, WA as of June 2026, with employment types broken down into 71% Full Time, 24% Part Time, and 5% Contract. Highlights an 95% In-person, and 5% Remote job distribution, with an average salary of $47,953 per year, or $23.1 per hour.
Clinical Lab Assistant (Per Diem)

Clinical Lab Assistant (Per Diem)

Overlake Medical Center and Clinics

Bellevue, WA

$22.22 - $33.33/hr

Part-time

Medical, Life, Retirement

Posted 12 days ago

Overlake Medical Center rating

9.2

Company rating: 9.2 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

4th of 1,004 rated hospitals

Job description

Welcome to a medical center where you're the center of attention.

Pay range:

-

Hourly$22.22 - $33.33

Overlake Medical Center has an outstanding opportunity for a Clinical Lab Assistant! The Clinical Lab Assistant is responsible for specimen collection (venipuncture/fingerstick) and preparation, and other duties as assigned that areconsistent with skills and training to include but are not limited to:

Phlebotomy
Specimen Processing
Point of Care Testing

Qualifications:

Clinical Lab Assistant

  • License through Washington State Department of Health - Medical Assistant Phlebotomist Certification (PC).

  • Technical training /certification in phlebotomy.

  • High School diploma or GED.

  • Six months hospital experience preferred.

  • Experience with phlebotomy on neonatal, pediatric, geriatric, adult, trauma and critical patients also preferred.

  • At least two (2) years of phlebotomy experience preferred.

  • Customer Service experience preferred.

Clinical Lab Assistant II

  • American Society of Clinical Pathologist (ASCP) registration a plus

  • License through Washington State Department of Health - Medical Assistant Phlebotomist Certification (PC) required.

  • Technical training /certification in phlebotomy.

  • High School diploma or GED.

  • Two years hospital experience required.

  • Experience with phlebotomy on neonatal, pediatric, geriatric, adult, trauma and critical patients required.

  • Customer Service experience preferred.

Why join Overlake?

We're proud to offer benefits that support you in every stage of your career and life. But it's our inspirational culture that has made us one of America's Top 150 places to work in healthcare for several years in a row.

  • Local, visible leaders who care about you.
  • A values-based work environment.
  • Medical insurance premiums as low as $0 per month.
  • Many Overlake services covered at 100%.
  • Tuition reimbursement up to $10,000 per year.
  • Generous retirement plan matching starting at 5% and increasing to 7% after five years with immediate vesting.
  • Pre-tax and Roth after tax retirement savings plans.
  • An expanded Employee Assistance Program.
  • A caregiver support program to help with everything from childcare to eldercare.
  • Free parking and Orca transit passes.

If this sounds like an environment where you'll thrive, we'd love to hear from you.

How much will this job pay?

Posted pay ranges represent the entire pay scale, 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 pay based on shift, certification or level of education. Job offers are determined based on a candidate's years of relevant experience and internal equity. If you have questions about Overlake's pay practices, employee benefits or the pay for a specific position, please contact HR@overlakehospital.org

What Overlake Medical Center employees say

Pay

Hours and flexibility

Workplace

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