Demo

Medical Lab Scientist II

Phoenix Children's
Gilbert, AZ Full Time
POSTED ON 10/2/2026
AVAILABLE BEFORE 11/8/2026
Medical Lab Scientist II
Department: PCH-EV JV | Lab Core
Location: Gilbert
Shift: (Days Vary), Nights, 5pm-6:30am
Category: Laboratory/Pathology
Posting #: 1057782
Employee Type: Full-Time

Position Summary

Posting Note: Phoenix Children’s is opening a new location in Gilbert! We are recruiting for Medical Laboratory Scientists to join our new lab team at our new hospital opening in the East Valley. All positions will be generalists. This posting is for a 0.9 FTE night shift, hourly, with a variable TBD schedule to include rotating weekends.

The Medical Laboratory Scientist II performs and interprets standard, complex and specialized laboratory tests. The MLS II has an understanding of the underlying scientific principles of laboratory testing as well as the technical, procedural, and problem-solving aspects. The MLS II correlates abnormal laboratory data with pathologic states, determines validity of test results and need for additional investigation. The MLS II has an understanding of quality control programs, and evaluates computer-generated data and troubleshoots problems. The MLS II is able to participate in the introduction, investigation and implementation of new procedures and in the evaluation of new instruments. The MLS II understands and enforces regulatory requirements and safety regulations. This position receives supervision of completed work activities from the supervisor.

Position Duties
  • Prepares clear, technically sound, accurate and informative reports of standard, complex and specialized test results, analysis, and examinations to ensure timely and thorough data for patient treatment decisions. Performs full range of chemical, microbiologic, immunologic, hematologic ,and/or immunohematologic laboratory procedures, as related to specific job function within the laboratory.
  • Participates in the evaluation and/or development of new procedures, instrumentation, and quality improvement initiatives. Proactively evaluates practices and assists to create and implement changes to increase and enhance the effectiveness of methods.
  • Maintains professional and technical competency through constantly pursuing knowledge and self-improvement by remaining apprised of current literature, practices, and new developments in the fields covered by medical technology.
  • Participates in standard, complex and specialized patient testing and quality control testing of samples. Plans techniques based on assessment of findings and accepted protocols.
  • Differentiates and resolves technical, instrument, physiologic causes of problems or unexpected test results to determine presence of normal and abnormal components as related to specific job function within the laboratory.
  • Performs regular instrument maintenance in accordance with established instructions. Identifies and troubleshoots malfunctions to ensure continuous proper and safe operations. Understands and uses troubleshooting, validation, statistical, computer, and preventive maintenance techniques to ensure proper laboratory operation.
  • Assists peers with work assignments as appropriate.
  • Performs miscellaneous job related duties as requested.


Phoenix Children's Mission, Vision, & Values

Mission
To advance hope, healing and the best healthcare for children and their families

Vision
Phoenix Children's will be the leading pediatric health system in the Southwest, nationally recognized for exceptional care, innovative research and advanced medical education.

We realize this vision by:

  • Offering the most comprehensive care across ages, communities and specialties
  • Investing in innovative research, including emerging treatments, tools and technologies
  • Advancing education and training to shape the next generation of clinical leaders
  • Advocating for the health and well-being of children and families


Values
  • We place children and families at the center of all we do
  • We deliver exceptional care, every day and in every way
  • We collaborate with colleagues, partners and communities to amplify our impact
  • We set the standards of pediatric healthcare today, and innovate for the future
  • We are accountable for making the highest quality care accessible and affordable


Salary.com Estimation for Medical Lab Scientist II in Gilbert, AZ
$50,621 to $65,326
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Medical Lab Scientist II?

Sign up to receive alerts about other jobs on the Medical Lab Scientist II career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$45,118 - $56,723
Income Estimation: 
$54,553 - $67,065
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Phoenix Children's

  • Phoenix Children's Glendale, AZ
  • Unit Care Tech Department: PCH-NW | MedSurg/ICU Location: Glendale Shift: Mon-Fri, Sat, Sun, (Days Vary), Nights, 7pm-8:30am Category: Patient Care Svcs(Te... more
  • 14 Days Ago

  • Phoenix Children's Glendale, AZ
  • SPD Tech-Certified Department: PCH-NW | Sterile Processing Location: Glendale Shift: Mon-Fri, Days, 9am-5:30pm Category: Surgery/Endo/SPD Posting #: 106585... more
  • 14 Days Ago

  • Phoenix Children's Phoenix, AZ
  • Pediatric Anesthesiologist Apply! Apply! Position Details Department: PCMG-MAIN | Anesthesia Location: Phoenix Shift: Mon-Fri, Days, 8am-5pm Category: Phys... more
  • 14 Days Ago

  • Phoenix Children's Glendale, AZ
  • Orthopedic Technician Department: PCMG-MAIN | Orthopaedics Location: Glendale Shift: Mon-Fri, Days, 8am-5pm Category: Patient Care Svcs(Tech & Asst) Postin... more
  • 14 Days Ago


Not the job you're looking for? Here are some other Medical Lab Scientist II jobs in the Gilbert, AZ area that may be a better fit.

  • Live Well Homecare Scottsdale, AZ
  • This role involves performing waived and non-waived laboratory tests accurately and efficiently under supervision, ensuring compliance with regulatory stan... more
  • 2 Days Ago

  • Phoenix Children's Gilbert, AZ
  • Medical Lab Scientist I Department: PCH-EV JV | Lab Core Location: Gilbert Shift: (Days Vary), Nights, 5pm-6:30am Category: Laboratory/Pathology Posting #:... more
  • 22 Days Ago

AI Assistant is available now!

Feel free to start your new journey!