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Mls Lab Jobs in Seattle, WA (NOW HIRING)

... Lab at Bloodworks Northwest. The incumbent in this role will promote and advance the mission of ... BB (ASCP) and/or MLS (ASCP) certification is strongly desired. Incumbents with these credentials ...

... Lab at Bloodworks Northwest. The incumbent in this role will promote and advance the mission of ... BB (ASCP) and/or MLS (ASCP) certification is strongly desired. Incumbents with these credentials ...

... Lab at Bloodworks Northwest. The incumbent in this role will promote and advance the mission of ... BB (ASCP) and/or MLS (ASCP) certification is strongly desired. Incumbents with these credentials ...

Technologist I - Certified

Renton, WA ยท On-site

$36.92 - $55.97/hr

... Lab at Bloodworks Northwest. The incumbent in this role will promote and advance the mission of ... BB (ASCP) and/or MLS (ASCP) certification is strongly desired. Incumbents with these credentials ...

Showing results 21-40

Mls Lab information

See Seattle, WA salary details

$43.8K

$70.2K

$113.3K

How much do mls lab jobs pay per year?

As of Aug 19, 2026, the average yearly pay for mls lab in Seattle, WA is $70,214.00, according to ZipRecruiter salary data. Most workers in this role earn between $51,200.00 and $83,700.00 per year, depending on experience, location, and employer.

What is a medical laboratory scientist?

MLS Lab professionals, or Medical Laboratory Scientists, are healthcare workers who perform laboratory tests to help diagnose, treat, and prevent diseases. They analyze samples such as blood, urine, and other body fluids using sophisticated equipment and techniques. Their work is critical in providing accurate test results to physicians, which aids in making informed medical decisions. MLS Lab professionals must have strong attention to detail, analytical skills, and adhere to strict safety protocols.

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

To thrive as a Medical Laboratory Scientist, you need a strong background in biology, chemistry, and laboratory techniques, typically supported by a bachelor's degree in medical laboratory science and national certification (such as ASCP). Proficiency in operating laboratory information systems (LIS), automated analyzers, and quality control procedures is essential. Attention to detail, critical thinking, and effective communication are vital soft skills for ensuring accurate results and collaborating with healthcare teams. These competencies are crucial for delivering reliable diagnostic data that directly impacts patient care and treatment decisions.

What are some common challenges faced by professionals working in an MLS lab, and how can they be addressed?

Professionals in an MLS (Medical Laboratory Science) lab often encounter challenges such as managing high sample volumes, maintaining accuracy under pressure, and keeping up with rapidly evolving technology. Staying organized and following strict quality control protocols is essential for minimizing errors. Continuous professional development and effective communication with colleagues can also help address technical and workflow issues, ensuring reliable and timely test results for patient care.

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

AspectMls LabMedical Laboratory Technician
CertificationsMLS certification (ASCP or equivalent)MLT certification (ASCP or equivalent)
Work EnvironmentHospitals, diagnostic labs, research facilitiesHospitals, clinics, diagnostic labs
Job ResponsibilitiesAdvanced testing, lab management, quality controlPerforming routine tests, sample preparation

The main difference between Mls Lab and Medical Laboratory Technician lies in their certification levels, responsibilities, and work environments. Mls Lab professionals typically hold advanced certifications and handle more complex testing and lab management tasks, while Medical Laboratory Technicians focus on routine testing and sample processing. Both roles are essential in healthcare diagnostics, but Mls Lab professionals usually require higher qualifications and work in more specialized settings.

Do MLS Lab make good money?

MLS Lab is a medical laboratory technician role that typically offers a median salary around industry standards for laboratory professionals. Earnings can vary based on experience, location, and certifications such as ASCP or AMT, with some positions offering additional benefits or overtime pay. Overall, it provides a stable income within the healthcare and laboratory fields.

Is it hard to get a job in MLS?

Getting a job in MLS, such as a Medical Laboratory Scientist or Laboratory Technician, typically requires relevant education, certifications, and laboratory skills. Competition can vary based on location and experience, but having specialized training and familiarity with lab equipment can improve employment prospects.

What is an MLS in a lab?

An MLS in a lab typically refers to a Medical Laboratory Scientist, a professional responsible for performing laboratory tests to help diagnose and monitor diseases. They work with laboratory equipment, follow strict safety protocols, and often require certification or licensing to ensure accuracy and quality in testing.

Immunohematology Laboratory Scientist III

bloodworks

Seattle, WA โ€ข On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago


Job description

We have a fantastic opening for a Scientistย III in our Immunohematology Reference Lab. This lab performs clinical laboratory testing under routine and emergency protocols in the Immunohematology Reference Laboratory. This position is in training for the Immunohematology Laboratory Scientist IV position.ย 

Principal responsibilities include, but are not limitedย to: As an Immunohematology Laboratory Scientist III:
  • Perform daily workups of complex antibody problems and other red cell reference testing. Fill blood orders promptly.ย 
  • Perform antibody ID using tube, gel, and solid phase methods.
  • Perform warm autoantibody evaluations using matched cells and adsorption-elution techniques.ย 
  • Use enhancing reagents and enzymes to evaluate complex antibody problems.ย 
  • Perform extended transfusion reaction evaluations.
  • Perform neonatal evaluations and antibody titers.
  • Foster good customer service by acting as a technical resource and consultant to internal and external laboratory professionals and physicians. This may include the clinical significance of results, billing and logistical issues, etc.ย 
  • Maintain and track inventory levels of antigen-typed units and testing supplies.ย 
  • Maintain proficiency in the thawing of rare units (ARDP).ย 
  • Type, pack, and send rare units provided to the national exchange of rare units.
  • Participate in initiatives to meet requirements for the American Rare Donor Program for the laboratory to maintain AABB IRL accreditation.
  • Prepare and QC reagents and serum for use during daily operations.
  • Review workup documentation, final reports, and coordinate billing for testing performed.
  • Encourage cooperation among all staff and maintain a professional, productive working environment.
  • Troubleshoot equipment and transportation problems.
  • Maintain complete and accurate documentation of all testing, research, and validation. Perform and document equipment Quality Control (QC) and maintenance.ย 
  • Work with laboratory staff to develop clear, concise, and up-to-date Standard Operating Procedures (SOPs).
  • Understand and participate in the laboratory's Quality Assurance (QA) functions. Report incidents involving unusual circumstances or failure to follow the written standard operating procedure.ย 
  • Complete CAP/AABB Survey Assignments within the allotted timeframe.ย 
  • Coordinate direct observations for competency assessments
  • Keep current with emerging technologies and trends within the field of red cell reference.
  • Participate in continuing education activities totaling at least 6 contact hours per year.
  • Comply with all applicable SOPs as written.ย 
  • Perform other duties as assigned.
  • Comply with all applicable Standard Operating Procedures (SOPs) as written.
REQUIREMENTS:ย EDUCATION & EXPERIENCE:
  • Must qualify as Testing Personnel, High Complexity Testing, under CLIA personnel requirements found in Subpart M of the Code of Federal Regulations.
  • ย A Bachelor of Science Degree in Clinical Laboratory Science or other Biological Science or equivalent is required.
  • Certification as a Medical Laboratory Scientist (MLS), Blood Bank Technologist (BB), or Medical Laboratory Technician (MLT) or equivalent is required.ย ย 
  • Certification as a Specialist in Blood Banking (SBB) is preferred.ย ย 
  • A minimum of 2-3 years of Immunohematology Laboratory experience is required.

Specific job skills include, but are not limited to:ย 

  • Ability to comply with Bloodworks' Mandatory Vaccinations policy ย ย 
  • Requires the ability to comprehend the criticality of the testing being performed, as it relates to the blood components being prepared for transfusion, or organs being transplanted. Includes a fundamental understanding of the financial value of the testing reagents, blood components being prepared, and the necessity to follow all regulatory rules and regulations (AABB, CFR, EU, CLIA, HIPAA, and WA State), including the FDA's "Good Manufacturing Practices".ย ย 
  • Required mental activities involve continuous use of teamworkย  Required mental activities used less frequently include interpersonal skills, and the ability to read, write, speak and comprehend English (all used frequently); decision making, creativity, customer service, independent judgment and/or independent action, the performance of basic mathematics, and the performance of accurate proofreading and correct spelling (all used occasionally); and the use of discretion, presentations/teaching, problem analysis, negotiation, mentoring, the performance of basic mathematics and programming, and the performance of advanced programming (all used rarely).ย 
  • Required physical activities include frequent standing, walking, talking, reaching, feeling, hearing, handling, and repetitive hand and wrist motions. Required physical activities used less frequently include stooping, sitting, bending, and repetitive foot motions (all used occasionally); and kneeling, crawling, and climbing (all used rarely).
  • The ability to push, pull, and lift an average of 40 pounds throughout the day is required, as is the ability to carry an average of 20 pounds.
  • Significant manual dexterity is required to operate various instruments and to perform the required data entry.ย 
  • Must be capable of performing independent work with a high degree of accuracy.
  • Functional proficiency with Microsoft Office applications

Shift: 2nd shift- 8hrs/dayย  (Tuesday-Saturday; Monday -Friday rotation)

ย WORKING CONDITIONS:
  • Telecommuting is not offered in this role.
  • This is a highly regulated position and is subject to various rules and regulations from regulatory agencies and accrediting bodies. These may include, but are not limited to, the DA, AABB, CLIA, and AP.
  • Job conditions to be expected include: extensive travel; substantial overtime; on-call status (frequent); heavy lifting; constant standing; extensive close work with computer screens; sleep deprivation (occasional); and evening meetings (rare).
  • Ability to work scheduled "on-call" for up to 12 days each month.
  • Position requires extensive computer work and close work; occasional heavy lifting; constant standing; substantial overtime; on-call status; and infrequent off-shift work.
  • The position requires intermittent work (up to 30 minutes per occasion) in cold rooms (1โ€“ 6 ยฐC) and walk-in freezers (35 ยฐC).ย 
  • Bloodworks is a community-supported non-profit organization. As such, a free incumbent can expect to work with volunteers.
  • As this is an essential position with direct responsibility to donors and/or patients, the incumbent should be prepared to work extended and/or consecutive shifts, and possibly at a different location, during periods of inclement weather or other emergencies.ย ย 
  • Ability to work scheduled holidays and weekends.
  • This position has direct exposure to bloodborne pathogens.

Benefits and Perks:

Employees regularly scheduled for 24+ hours per week are covered by medical, dental, vision, and life insurance, with family coverage also available. Also able to participate in retirement plans (401a & 403b), consolidated paid leave program (4.8 โ€“ 6.8 weeks of time off accrued per year, based on length of service), subsidized transit program, and educational reimbursement. Candidates hired from outside of our service area may be eligible for a relocation assistance bonus*

*Conditions apply

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