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Lab Assistant Jobs in Mercer Island, WA (NOW HIRING)

Fred Hutch

Lab Aide

Seattle, WA · On-site

$21.30 - $30.13/hr

Responsibilities * Assist in core laboratory organization, restocking and maintenance duties ... Prior lab experience. * Attention to detail and accuracy. * Algebraic fluency with basic lab math.

Fred Hutchinson Cancer Research Center

Lab Aide

Seattle, WA · On-site

$21.30 - $30.13/hr

The effective Lab Aide will receive training in experimental methods in cancer biology to help grow into the responsibilities of this position. * Assist in core laboratory organization, restocking ...

Labcorp

Data Entry/Specimen Proccessor

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 starts and end times will vary from 9:00pm until 11:00pm. Job Responsibilities * Receive and sort clinical ...

Labcorp

Data Entry/Specimen Proccessor

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 starts and end times will vary from 9:00pm until 11:00pm. Job Responsibilities * Receive and sort clinical ...

Fred Hutchinson Cancer Research Center

Lab Aide

Seattle, WA · On-site

$21.30 - $30.13/hr

May assist with experiments and set-up. * Perform simple, routine and repetitive laboratory tests ... Some lab experience and/or college level chemistry courses. The hourly pay range for this position ...

Evotec

Lab Associate, Media Development

Redmond, WA · On-site

$28 - $31/hr

Regularly inventory lab supplies and support chemical inventory efforts * Assist in ordering lab supplies * Support efforts to increase lab productivity and efficiency * Regularly clean and maintain ...

Evotecgroup

Lab Associate, Media Development

Redmond, WA · On-site

$28 - $31/hr

Regularly inventory lab supplies and support chemical inventory efforts * Assist in ordering lab supplies * Support efforts to increase lab productivity and efficiency * Regularly clean and maintain ...

Evotec

Lab Associate, Media Development

Redmond, WA · On-site

$28 - $31/hr

Regularly inventory lab supplies and support chemical inventory efforts * Assist in ordering lab supplies * Support efforts to increase lab productivity and efficiency * Regularly clean and maintain ...

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Lab Assistant information

See Mercer Island, WA salary details

$12

$24

$36

How much do lab assistant jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for lab assistant in Mercer Island, WA is $24.80, according to ZipRecruiter salary data. Most workers in this role earn between $20.34 and $28.27 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 Mercer Island, WA?

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

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

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

Lab Assistant jobs near you
Infographic showing various Lab Assistant job openings in Mercer Island, 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 $51,577 per year, or $24.8 per hour.

Medical Laboratory Scientist, Capitol Hill (40 hrs)

Kaiser Permanente

Seattle, WA • On-site

$65 - $90/hr

Other

Posted 20 days ago

Kaiser Permanente rating

8.2

Company rating: 8.2 out of 10

Based on 927 frontline employees who took The Breakroom Quiz

54th of 898 rated healthcare providers

Job description

Job Summary:

The MLS performs pre-analytic, analytic, and post analytic phases of laboratory testing procedures from waived to moderate and high complexity testing. The MLS recognizes appropriate and inappropriate selection of lab tests and correlates lab results to patients clinical condition. S/he possess scientific knowledge to evaluate quality control, instrument, and result data. Other duties include: responsibility for documentation of all activities, monitoring supplies; compliance with all regulatory and accreditation requirements related to safety and laboratory testing; face to face and telephone customer service; computer data entry and retrieval; workplace cleanliness and maintenance. May oversee QA activities, method evaluation, teaching, point-of-care testing, and new procedure implementation. May research new methods.

Essential Responsibilities:
  • Testing and Processing: Performs waived, moderate, and high complexity testing according to KPWA Laboratory procedures and encompassing pre-analytic, analytic, and post-analytic phases. Performs quality control and quality assurance activities, maintenance, and troubleshooting. Performs specimen processing.
  • Computer Data Entry & Retrieval: Accessions specimens, enters results, retrieves information.
  • Technical Resource: Resolves problems and answers technical questions. Serves as a frontline resource to the laboratorys customers. Assists in the review and updating of laboratory procedure manuals.
  • Other duties: Participates in/leads Performance Improvement activities. Oversees test method evaluations, validations and implementation. May oversee lab assistants & non-registered techs to assure appropriate pre-analytic specimen preparation and moderate or waived testing performance. Oversee/teaches students and employees.
Basic Qualifications: Experience
  • Minimum one (1) year of recent clinical laboratory experience as a MLS or recent graduation from a MLS/CLS (Clinical Lab Scientist) Program.
Education
  • Bachelors degree.
License, Certification, Registration
  • Medical Lab Scientist Certificate within 6 months of hire OR ASCP International Medical Lab Scientist Certificate within 6 months of hire OR Clinical Lab Scientist Certificate within 6 months of hire OR Medical Technologist Certificate within 6 months of hire
  • Basic Life Support within 3 months of hire
Additional Requirements:
  • Experience to meet national certification exam requirements at the MLS level or meets qualifications in CLIA 493.1491.
  • Basic computer skills.
  • Good verbal and written communication skills.
  • Customer service and problem-solving skills.
Preferred Qualifications:
  • Two (2) years of generalist experience as a MLS/MT.
  • Certified as MLS/MT by date of hire/transfer.
  • Successful completion of an accredited MLS/MT Program.
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