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

Casual Histology Lab Assistant

Tukwila, WA · On-site

$21.65 - $26.12/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Associates degree in Medical Lab Science, Biology, Chemistry or a related science * 6 months or more hospital or lab specimen processing * 6 Months or more in a clinical or research laboratory ...

Casual Histology Lab Assistant

Tukwila, WA · On-site

$21.65 - $26.12/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Associates degree in Medical Lab Science, Biology, Chemistry or a related science * 6 months or more hospital or lab specimen processing * 6 Months or more in a clinical or research laboratory ...

Casual Histology Lab Assistant

Tukwila, WA · On-site

$21.65 - $26.12/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Associates degree in Medical Lab Science, Biology, Chemistry or a related science * 6 months or more hospital or lab specimen processing * 6 Months or more in a clinical or research laboratory ...

Medical Lab Technologist

Seattle, WA · On-site

$34 - $50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Through our unparalleled science, data, technology and laboratory network, we advance diagnostics ... LabCorp is seeking a Medical Lab Technologist to join our team at Swedish First Hill in Seattle, WA ...

Medical Lab Technologist

Seattle, WA

$34 - $50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Through our unparalleled science, data, technology and laboratory network, we advance diagnostics ... LabCorp is seeking a Medical Lab Technologist to join our team at Swedish First Hill in Seattle, WA ...

Medical Lab Technologist

Seattle, WA

$34 - $50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Through our unparalleled science, data, technology and laboratory network, we advance diagnostics ... LabCorp is seeking a Medical Lab Technologist to join our team at Swedish First Hill in Seattle, WA ...

Medical Lab Technologist

Seattle, WA · On-site

$34.25 - $52.14/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Through our unparalleled science, data, technology and laboratory network, we advance diagnostics ... LabCorp is seeking a Medical Laboratory Technologist to join our team at Ballard Hospital Lab in ...

Medical Lab Technologist

Seattle, WA

$34.25 - $52.14/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Through our unparalleled science, data, technology and laboratory network, we advance diagnostics ... LabCorp is seeking a Medical Laboratory Technologist to join our team at Ballard Hospital Lab in ...

Medical Lab Technologist

Seattle, WA

$34.25 - $52.14/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Through our unparalleled science, data, technology and laboratory network, we advance diagnostics ... LabCorp is seeking a Medical Laboratory Technologist to join our team at Ballard Hospital Lab in ...

Showing results 21-40

Medical Lab Science information

See Seattle, WA salary details

$722

$2K

$3.4K

How much do medical lab science jobs pay per week?

As of Aug 15, 2026, the average weekly pay for medical lab science in Seattle, WA is $2,041.12, according to ZipRecruiter salary data. Most workers in this role earn between $1,269.23 and $2,605.77 per week, depending on experience, location, and employer.

What are some common challenges faced by medical lab scientists during day-to-day work, and how can they be effectively managed?

Medical Lab Scientists often encounter challenges such as handling high sample volumes, ensuring accuracy under time constraints, and staying updated with evolving technologies. Effective management involves strong organizational skills, meticulous attention to detail, and proactive communication with healthcare teams. Adhering to strict protocols and participating in regular training help maintain quality and reduce errors, while teamwork and support from colleagues can ease workload pressures and foster a collaborative environment.

What jobs can you get with a medical lab science degree?

A medical lab science degree qualifies individuals for roles such as medical laboratory technologist, clinical laboratory scientist, or medical laboratory technician. These professionals perform diagnostic tests in hospitals, clinics, or diagnostic laboratories, often requiring knowledge of laboratory equipment, quality control, and certification from relevant boards or agencies.

What are the key skills and qualifications needed to thrive as a medical lab scientist?

To thrive as a Medical Lab Scientist, you need a bachelor's degree in medical laboratory science or a related field, a solid understanding of biology and chemistry, and certification such as ASCP. Familiarity with laboratory information systems, automated analyzers, and quality control procedures is typically required. Strong attention to detail, analytical thinking, and effective communication are crucial soft skills for accurate testing and reporting. These skills ensure precise diagnoses, support patient care, and maintain laboratory safety and efficiency.

What is a medical lab scientist?

Medical Lab Scientists, also known as clinical laboratory scientists or medical technologists, are healthcare professionals who perform laboratory tests on patient samples to help diagnose, treat, and prevent diseases. They analyze blood, urine, and other body fluids using sophisticated equipment and techniques. Their work is crucial for providing accurate data that physicians and other healthcare providers rely on for patient care decisions.

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

AspectMedical Lab ScienceMedical Laboratory Technician
CredentialsBachelor's degree in Medical Laboratory Science or related fieldAssociate's degree or post-secondary certificate in Medical Laboratory Technology
Work EnvironmentHospitals, diagnostic labs, research facilitiesHospitals, clinics, diagnostic labs
Job RolePerforming complex tests, analyzing results, supervising techsPerforming routine tests, preparing samples, operating lab equipment
CertificationsASCP Medical Laboratory Scientist (MLS) certificationASCP Medical Laboratory Technician (MLT) certification

Medical Lab Science professionals typically hold a bachelor's degree and perform advanced testing and analysis, often supervising lab staff. Medical Laboratory Technicians usually have an associate degree and handle routine testing tasks. Both roles are essential in diagnostic labs, but Medical Lab Science roles generally require more education and certification, focusing on complex testing and oversight.

What do you do in medical laboratory science?

Medical laboratory scientists perform laboratory tests on blood, tissues, and other specimens to help diagnose, treat, and monitor diseases. They operate and maintain complex equipment, analyze test results, and ensure quality control in a clinical setting, often working with healthcare teams. Certification and knowledge of laboratory procedures are essential for this role.

Do medical lab scientists make good money?

Medical lab scientists typically earn a median annual salary that is competitive within healthcare fields, with salaries varying based on experience, location, and certifications. They often work in clinical laboratories, utilizing skills in laboratory techniques and equipment, and may advance with additional training or specialization.
Infographic showing various Medical Lab Science job openings in Seattle, WA as of August 2026, with employment types broken down into 17% As Needed, 50% Full Time, and 33% Part Time. Highlights an 100% In-person job distribution, with an average salary of $106,138 per year, or $51 per hour.

Casual Histology Lab Assistant

Labcorp

Tukwila, WA • On-site

$21.65 - $26.12/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago


Labcorp rating

6.6

Company rating: 6.6 out of 10

Based on 1,143 frontline employees who took The Breakroom Quiz

97th of 120 rated laboratories


Job description


Labcorp is a global leader in laboratory services, providing the insights and answers that help healthcare providers, patients, researchers, pharmaceutical companies and health systems make confident decisions and improve outcomes. Through our unparalleled science, data, technology and laboratory network, we advance diagnostics, accelerate innovation and help address some of the world's most important health challenges. As we shape the future of healthcare, we are leveraging advanced technologies, intelligent digital solutions and data-driven innovation across our operations to enhance how work gets done and deliver greater value to customers and patients. With our global scale and deep expertise, you'll have the opportunity to do meaningful work, grow your career and make a real impact on people's health around the world. Together, we're improving health and improving lives.


Labcorp is a global leader in diagnostic testing and drug development solutions, helping healthcare providers, researchers, and patients make informed decisions that advance care. Join us in our mission to improve health and improve lives.

PAML a Labcorp company is seeking a Lab Assistant to join our team in Tukwila, WA

Work Schedule: Flexible Schedule

Job Responsibilities:

  • Receive and sort clinical lab specimens
  • Prepare specimens for testing and analysis
  • Scan and/or data entry of specimen and patient information
  • Ensure all lab equipment is working properly and perform minor instrumentation maintenance
  • Troubleshoot any specimen related issues
  • Replenish test bench supplies as needed
  • Maintain a clean and safe work environment
  • Complete record logs and other administrative duties as requested
  • Follow all Standard Operating Procedures to ensure safety and quality standards

Minimum Qualifications:

  • High school diploma or equivalent

Preferred Qualifications:

  • Associates degree in Medical Lab Science, Biology, Chemistry or a related science
  • 6 months or more hospital or lab specimen processing
  • 6 Months or more in a clinical or research laboratory

Additional Job Standards:

  • Comfortable handling biological specimens
  • Ability to accurately identify specimens
  • Basic computer knowledge and data entry skills
  • High level of attention to detail with the ability to prioritize and multitask
  • Ability to work in a fast paced production environment and meet established turn-around times
  • Ability to sit and/or stand for extended periods of time
  • Able to pass a standardized color blindness test
  • Flexibility to work overtime as needed
  • Exceptional customer service
  • Strong communication skills; both written and verbal
  • Ability to work independently or in a team environment
  • Comfortable working under minimal supervision

At PAML a Labcorp company we have a passion in helping people live happy and healthy lives. Every day we provide vital information that helps our clients and patients understand their health. If you are passionate about helping people and have a drive for service, then Labcorp could be a great next career step!

Pay Range: $21.65 - $26.12 per hour

All job offers will bebased on a candidate's skills and prior relevant experience, applicabledegrees/certifications,as well as internal equity and market data.

Benefits:Employees regularly scheduled to work 20 or more hours per week are eligible for comprehensive benefits including: Medical, Dental, Vision, Life, STD/LTD, 401(k), Paid Time Off (PTO) or Flexible Time Off (FTO), Tuition Reimbursement and Employee Stock Purchase Plan.Employees regularly scheduled to work less than 20 hours, Casual, Intern, and Temporary employees are only eligible to participate in the 401(k) Plan.Employees who are regularly scheduled toworka 7 on/7 off schedule are eligible to receive all the foregoing benefits except PTO or FTO. For more detailed information, pleaseclick here.


Labcorp is proud to be an Equal Opportunity Employer:

Labcorp strives for inclusion and belonging in the workforce and does not tolerate harassment or discrimination of any kind. We make employment decisions based on the needs of our business and the qualifications and merit of the individual. Qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), family or parental status, marital, civil union or domestic partnership status, sexual orientation, gender identity, gender expression, personal appearance, age, veteran status, disability, genetic information, or any other legally protected characteristic. Additionally, all qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law.


We encourage all to apply

If you are an individual with a disability who needs assistance using our online tools to search and apply for jobs, or needs an accommodation, please visit ouraccessibility siteor contact us atLabcorp Accessibility. Formore information about how we collect and store your personal data, please see ourPrivacy Statement.



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