Skip to content

Lab

Medical Lab Scientist II

Vitalant logoVitalant$32.17/hrAZ TempeFull timePosted 1w ago

How this pay compares

This posting states $32.17 an hour. Open medical laboratory scientist jobs in Arizona post a median of $33.46 an hour, the middle half $32.07–$40.97, across 8 jobs that state their pay, so this one is within the middle half of what they post. Medical laboratory scientists employed in Arizona earn a median of $30.06 an hour (source: BLS Occupational Employment and Wage Statistics), according to the Bureau of Labor Statistics (May 2025) (source: BLS Occupational Employment and Wage Statistics).

Medical laboratory scientists in Arizona: pay by town and employer

The Lab Techs & Phlebotomists job market: pay, applicant demand and hiring, researched nightly

Lab tech and phlebotomist jobs in our research

  • How long these jobs stay listed: Median days to removal 19.0 days · Still listed at 7 days 74.8%
  • Applicant demand per open job on this site (1.00x is the average job): Index 1.87x · Clicks 59
  • How often these jobs state their pay: Jobs stating any pay 46.1% · Stating an hourly rate 37.3%

From every open job we read and every apply click on this site, as of 5 Nov 2026. Every figure for Lab tech and phlebotomist jobs

About the job

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.

Compensation Considerations

Medical Lab Scientist MLS I -MLS III

Location: Tempe AZ

Job Grade: based on MLS level

Work Schedule: 5:00 pm - 1:30 am Rotating Weekends and Holidays

Base Wage: $32.17/ hour 55/hour- $42. 55

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

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

SKILLS/ABILITIES

PHYSICAL REQUIREMENTS

This position requires the ability to perform the following (expressed as hours per shift):

  • Sitting 5+
  • Standing 5+
  • Walking 0-3
  • Lift (40# Max) 46086
  • Carry/move (40# max) 0-3
  • Push/pull (10# of force max) 0-3
  • Climbing 0-3
  • Bend 0-3
  • Squat 0-3
  • Kneel N/A
  • Reaching above shoulders 0-3
  • Reaching waist to shoulder 0-3
  • Reaching knee to waist 0-3
  • Reaching floor to knee 0-3
  • Grasp 0-3
  • Handling 5+
  • Finger dexterity 5+
  • Pinch 5+
  • Driving 0-3

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

The above statements are intended to describe the general nature and level of work performed by people assigned to this job. They are not intended to be an exhaustive list of responsibilities, duties and skills required of personnel so classified.

Location

1524 West 14th Street #120 Tempe, 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.

From Vitalant's job posting, checked 5 Nov 2026. The employer's own page is the final word on requirements and availability.

Selected agencies hiring now

All agencies and apps →

These agencies and apps pay CareJobs.Now a referral fee when someone we introduce is placed or signs up. It costs you nothing and never changes your pay. Hospital and clinic jobs below keep their own order.

Sponsored

Sponsored jobs from job networks, which pay CareJobs.Now when you click one.

Free tools for this application: check your resume against this job, answer the application's questions or see every free tool.

New lab tech and phlebotomist jobs in Arizona, by email

One email a week with the newest ones, straight from the employers' own careers sites, with the pay each posting states. Free, stop anytime.

About Vitalant

Vitalant hires lab staff, nurses and front-office staff in 14 states.

Hires in 12 statesPay on its listings: 66.7% of its open jobs state an hourly rate

More open jobs at Vitalant

More lab tech and phlebotomist jobs

A certified lab professional or phlebotomist?

One profile for every employer here. Hospitals, clinics and care companies ask us for people with a specific license, specialty, language or schedule: add yours once, and when a job fits, we introduce you, only with your yes. Free.

Create my profile

Vitalant openings, sent to you weekly

Each week we send the newest postings from Vitalant's own careers site, along with similar openings at other hospitals and care employers. It costs nothing and you can stop anytime.