Medical Lab Scientist - Reference Lab

Vitalant

Location: Tempe, AZ 85280, US
Employment Type: FULL_TIME
Industry: Advertising and Public Relations
Occupational Category: 13-0000.00 – Business and Financial Operations
Posted: Saturday, 03 October 2026
Valid Through: Monday, 02 November 2026

Job Description

Vitalant is hiring a Medical Lab Scientist - Reference Lab in Tempe, AZ. This is a full-time position.

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.

Compensation Considerations:
Job Grade: 118 MLS I, 119 MLS II
Work Schedule: Sunday - Thursday 6: 00 am - 2: 30 pm
Hourly Pay Rate: 32.17 - 42.55 / hour
Weekend Shift Differential 8%

Work Shift (if applicable):
Shift 1 (United States of America)

Job Description:

Vitalant is hiring an experienced Medical Laboratory Scientists to bring skilled technical support to our specialty high complexity testing reference laboratories. Regardless of your experience in this field, we have a position tailored to your skill level.

Your impact as a Medical Lab 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

Schedule: Sunday - Thursday 6: 00 am - 2: 30 pm

Base Wage: Medical Lab Scientist I - II (Must Meet Requirements for Level as per Job Description)
Base Wage: 32.17 - 42.55 per hour.
Weekend Shift Differential 8%

Medical Lab Scientist I
  • 1 years of relevant laboratory experience meeting state Clinical Lab Scientist requirements and certification.
  • Pay: 32.17
Medical Lab Scientist II
  • MLS/BB certification required.
  • 2 years in a clinical laboratory setting required.
  • Pay: 35.89
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.
  • Provide technical support to hospital transfusion services.
  • Review and report test results, participate in investigative studies, participate in quality control, preventative maintenance, and validations.
  • Receive coaching, encouragement, and support from caring managers who are invested in your career and success.
  • Bachelor's degree in chemical, physical, biological, medical technology or clinical laboratory science required.
  • Certification as a Medical Technologist/MLS/BB from an accredited agency or CLIA equivalent for high complexity testing required.
  • State licensure as required by regulations.
  • Minimum two years of experience in a clinical laboratory setting or Blood Banking certification required.
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.

Education Requirements

high school

Skills

Please see the job description for required or recommended skills.

Benefits

Please see the job description for benefits.

Apply Now

Index requested: 10/03/2026 12:18:36 • Indexed: 10/03/2026 12:18:36