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  3. Medical Lab Scientist (MLS)
TH

Medical Lab Scientist (MLS)

Tenet Healthcare Corporation·Tucson, Arizona

Full Time·On Site·0-2 yrs·Posted 5 hours ago
Practice for this role

About the role

The Medical Lab Scientist is responsible for processing and testing laboratory specimens while maintaining and troubleshooting complex laboratory instrumentation. They also act as a resource for other laboratory personnel and ensure accurate reporting of lab results.

Position Summary

Processes and tests all types of laboratory specimens; reviews and reports lab results; performs operational duties, maintenance and advanced troubleshooting of laboratory instrumentation and equipment; acts as resource to other laboratory personnel.

Carondelet St. Josephs Hospital Hospital is committed to providing exceptional patient care in a supportive and collaborative environment. As a member of our team, you will have the opportunity to work with advanced technology and be part of a healthcare community dedicated to making a positive impact on the lives of our patients.

  • At Carondelet St. Josephs Hospital, we understand that our greatest asset is our dedicated team of professionals. That’s why we offer more than a job – we provide a comprehensive benefit package that prioritizes your health, professional development, and work-life balance. The available plans and programs include:
  • Medical, dental, vision, and life insurance
  • 401(k) retirement savings plan with employer match
  • Generous paid time off
  • Career development and continuing education opportunities
  • Health savings accounts, healthcare & dependent flexible spending accounts
  • Employee Assistance program, Employee discount program
  • Voluntary benefits include pet insurance, legal insurance, accident and critical illness insurance, long term care, elder & childcare, auto & home insurance

Note: Eligibility for benefits may vary by location and is determined by employment status

Established in 1961, St.

Josephs Hospital in Tucson is home to the Carondelet Neurological Institute and the Carondelet Joint Replacement Center.

The hospital offers advanced care that includes a Level I Trauma Center, Comprehensive Stroke Center and spacious and comfortable labor and delivery units.

Additional services include high-quality care in programs such as cardiology, orthopedics, stroke and emergency medicine.

Join our team!

Requirements

Candidates must hold a Bachelor's degree from an accredited institution or equivalent training as defined by CLIA regulations. Additionally, applicants must be registered or registry-eligible with a certifying agency such as ASCP, NCA, AMT, or CSMLS.

  • bachelor degree
  • Troubleshooting
  • Quality control
  • Acute care
  • Laboratory testing
  • Laboratory specimen processing
  • Instrumentation maintenance
  • Result reporting
  • Clinical laboratory science
  • Medical technology
  • High complexity testing

Benefits

  • Dental insurance
  • Vision insurance
  • Medical insurance
  • Paid time off
  • Life insurance
  • Employee discount program
  • Flexible spending accounts
  • Employee assistance program
  • Career development
  • Pet insurance
  • Accident insurance
  • Critical illness insurance
  • Health savings accounts
  • Continuing education opportunities
  • Legal insurance
  • 401(k) retirement savings plan

Posting details

Employment type
Full Time
Work arrangement
On Site
Experience
0-2 yrs
Location
Tucson, Arizona
Posted
Jul 29, 2026
Application
Employer website
TH

Hiring organization

Tenet Healthcare Corporation

Tenet Healthcare Corporation (NYSE: THC) is a diversified healthcare services company headquartered in Dallas. Our care delivery network includes United Surgical Partners International, the largest ambulatory platform in the country, which operates ambulatory surgery centers and...

Salary listed on 407 jobs
IndustryHospitals and Health Care
TypePublic Company
Size10,001+ employees
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Market context

Arizona MLS roles need certified lab talent

Arizona medical lab scientist roles are typically in steady demand across hospitals, reference labs, and health systems that need reliable diagnostic testing support. These positions are competitive because employers often look for a bachelor’s degree or CLIA-equivalent training plus ASCP, NCA, AMT, or CSMLS registration or registry eligibility. Before applying, confirm your certification status and review the AI-summarized requirements and benefits here to save time comparing the original posting.

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