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Lab Assistant Jobs in Renton, WA (NOW HIRING)

Snoqualmie Valley Health

Assistant

Snoqualmie, WA · On-site

$24.11 - $36.78/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

The Lab Assistant obtains and processes capillary and venous blood samples from patients of the Snoqualmie Hospital system including its hospital, all clinics, and emergency department. The Lab ...

Snoqualmie Valley Health

Assistant

Snoqualmie, WA · On-site

$24.11 - $36.78/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

The Lab Assistant obtains and processes capillary and venous blood samples from patients of the Snoqualmie Hospital system including its hospital, all clinics, and emergency department. The Lab ...

Uw

Research Study Assistant

Seattle, WA

$21.70/hr

Welcome participants to the lab. * Assist with data collection during research sessions. * Keep infants comfortable, engaged, and "on task" during testing. * Provide appropriate social reinforcement ...

United Westlabs

Laboratory Assistant

Enumclaw, WA · On-site

$23 - $29.50/hr

Accurately collect all specimens necessary to fulfill the clients' lab orders. * Provide accurate communication to clients and their staff regarding the proper ordering of lab tests. * Ensure that ...

Prolim Global

Research - Lab Manager III

Redmond, WA · On-site

... lab assistants. ● Manage preventive maintenance schedules and coordinate service for lab equipment and instrumentation. ● Monitor and control inventory of raw materials, reagents, polymers ...

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Lab Assistant information

See Renton, WA salary details

$11

$22

$33

How much do lab assistant jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for lab assistant in Renton, WA is $22.77, according to ZipRecruiter salary data. Most workers in this role earn between $18.65 and $25.96 per hour, depending on experience, location, and employer.

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.

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 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 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.

How much does a lab assistant get paid?

Lab assistants typically earn between $25,000 and $40,000 annually, depending on experience, location, and the specific industry or laboratory setting. Entry-level positions may start lower, while those with specialized skills or certifications can earn higher wages. Pay can also vary based on full-time or part-time status and the complexity of tasks performed.

What exactly does a lab assistant do?

A lab assistant supports laboratory operations by preparing samples, maintaining equipment, recording data, and ensuring safety protocols are followed. They often work under the supervision of scientists or technicians and may need knowledge of lab procedures and basic scientific techniques.

What qualifications do I need to be a lab assistant?

To become a lab assistant, candidates typically need a high school diploma or equivalent; some positions may require postsecondary education or relevant coursework in science. Basic knowledge of laboratory procedures, attention to detail, and familiarity with lab equipment are important. Certifications such as OSHA safety training can also be beneficial.
More about Lab Assistant jobs

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

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

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

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

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

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

Lab Assistant jobs near you
Infographic showing various Lab Assistant job openings in Renton, WA as of August 2026, with employment types broken down into 2% As Needed, 75% Full Time, 19% Part Time, 1% Temporary, and 3% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $47,370 per year, or $22.8 per hour.

Clinical Lab Assistant II Non-Phlebotomist - Microbiology Lab - Per Diem

EvergreenHealth

Kirkland, WA

Full-time, Part-time, Per diem

Medical, Retirement

Re-posted 9 days ago

Job description

Wage Range: $26.91 - $41.14 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. 
 
Job Summary:

Responsible for delivering exceptional customer service by providing fast and accurate information upon request. Exhibits problem-solving skills to promote efficient customer service and client satisfaction. Interacts daily with other members of the healthcare team to include laboratory and hospital personnel and must maintain a broad knowledge base.
 
Primary Duties:  
  1. Answer and navigate calls with accuracy, efficiency, and courtesy using the best customer service tactics and practices.
  2. Use the laboratory information system or other reference laboratory’s web-based applications to independently solve complex issues in a sensitive, caring and timely manner.
  3. Keeps accurate records of all calls and both written and verbal requests; provides call statistics to department management.
  4. Acts as a resource to co-workers, clients and patients for general lab questions and directs any complex technical questions to the appropriate personnel.
  5. Performs other duties as assigned.
 
License, Certification, Education or Experience:
 
REQUIRED for the position:
  • High school diploma or equivalent
  • 3 years of experience working in a clinical laboratory role
  • Certification from an approved laboratory-training program with successful completion of a required internship preferred, or relevant work experience
  • Medical Terminology
 
DESIRED for the position:
  • 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