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Mls Lab Jobs in Arizona (NOW HIRING)

Vitalant

Medical Lab Scientist

Tempe, AZ · On-site

$32.17 - $42.55/hr

We are currently hiring for a MLS I -MLS III level Scientist to join our Reference lab. Your impact as a Medical Laboratory Scientist is vital. If you thrive in a highly regulated environment, have a ...

Bannerhealth

Medical Lab Scientist

Phoenix, AZ · On-site

Lab Join one of Arizona's leading diagnostic labs at Sonora Quest, where your work directly ... Certification (MLS or categorical) OR a certificate of completion/letter of attestation on school ...

Tenet Health

Medical Lab Scientist (MLS)

Goodyear, AZ · On-site

Position Summary Processes and tests all types of laboratory specimens; reviews and reports lab results; performs operation, maintenance and advanced troubleshooting of laboratory instrumentation and ...

Tenet Health

Medical Lab Scientist (MLS)

Goodyear, AZ · On-site

Position Summary Processes and tests all types of laboratory specimens; reviews and reports lab results; performs operation, maintenance and advanced troubleshooting of laboratory instrumentation and ...

Tenet Health

Medical Lab Scientist (MLS)

Goodyear, AZ · On-site

Reviews and reports lab results. * Performs operation, maintenance and advanced troubleshooting of laboratory instrumentation and equipment. * Acts as resource to other laboratory personnel. * Other ...

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Mls Lab information

See Arizona salary details

$35.9K

$57.5K

$92.7K

How much do mls lab jobs pay per year?

As of Sep 8, 2026, the average yearly pay for mls lab in Arizona is $57,463.00, according to ZipRecruiter salary data. Most workers in this role earn between $41,900.00 and $68,500.00 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.

What cities in Arizona are hiring for Mls Lab jobs?

Cities in Arizona with the most Mls Lab job openings:

Mls Lab jobs near you

Medical Lab Scientist

Tempe, AZ • On-site

Vitalant
Health Care and Social Assistance • 1 - 5K employees
Learn more about Vitalantexternal

$32.17 - $42.55/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 15 days ago

Key responsibilities

  • Perform high complexity testing in immunohematology, including antibody identification, antigen typing, absorptions, elution, and cross match.

  • Provide technical support to hospital transfusion services.

  • Receive coaching, encouragement, and support from managers to support career development.

Vitalant rating

6.2

Company rating: 6.2 out of 10

Based on 67 frontline employees who took The Breakroom Quiz

699th of 898 rated healthcare providers

Job description

At Vitalant, the impact you make doing work that is purposeful, meaningful, and worthwhile is vital. As a member of our non-profit organization, you can be impact-inspired to provide vital clinical services to communities nationwide, vital products to those in need of a donor's generosity, or vital scientific research that advances blood safety worldwide.
Work Shift (if applicable):
Shift 2 (United States of America)
Job Description:
Vitalant is hiring Medical Laboratory Scientists to bring skilled technical support to our high complexity testing reference laboratories. We are currently hiring for a MLS I -MLS III level Scientist to join our Reference lab.
Your impact as a Medical Laboratory Scientist is vital. If you thrive in a highly regulated environment, have a willingness to learn and a desire to be a part of a mission-led, values-driven, customer-focused organization, we encourage you to apply to learn more. At Vitalant, you can make a difference, help save lives, and have a vital impact on your community.
What to Expect
Work Schedule: 5:00 pm - 1:30 am Rotating Weekends and Holidays
Base Wage: $32.17/ hour - $42.55/hour
2nd Shift Differential - 9%
Weekend Shift Differential 8%
*Sign On Bonus Eligible Position for Well-Qualified Candidates*
Our comprehensive total rewards support you, your family, and your future with:
  • Blood Banking Training Program and paid certifications
  • Medical, dental, and vision insurance
  • 401K + 5% company match
  • Tuition assistance up to $5k per year
  • Free basic life and AD&D insurance
  • Free short-and-long-term disability insurance
  • Paid time off
  • Employee Resource Groups
  • Recognition and perks

As a Med Lab Scientist, you'll get to:
  • Perform high complexity testing in immunohematology, including antibody identification, antigen typing, absorptions, elution, and cross match.(Ref Lab)
  • Provide technical support to hospital transfusion services.
  • Receive coaching, encouragement, and support from caring managers who are invested in your career and success.
  • Bachelors degree in Medical lab Science OR Bachelors in another Science with ASCP/AHN MLS certification.
  • ASCP MLS required.
  • State licensure as required by regulations

Experience
Medical Lab Scientist I
  • Bachelor's degree in medical Lab Science or MLS certification required.
  • Certification as MLS required within 6 months of employment.
  • Pay: $32.17/hour

Medical Lab Scientist II
  • MLS/BB certification required.
  • 2 years in a clinical laboratory setting required.
  • Pay: $35.89/hour - $37/hour

Medical Lab Scientist III
  • SBB certification preferred. MLS/BB certification required.
  • 3 years lab experience with 1-year IRL required.
  • 2 years lead/charge experience required.
  • Pay $41.27/hour - $42.55/hour

Location:
1524 West 14th Street#120Tempe, AZ 85281
Job Category:
Lab Services
Contact Information: careers@vitalant.org
If you are impact-inspired to help others, and making a difference is vital for you, you'll experience a career built on purpose, a company created to care, and a team committed to lead - together.

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