Full-Time

Medical Lab Scientist

Night Shift

Posted on 8/7/2025

Sonora Quest Laboratories

Sonora Quest Laboratories

1,001-5,000 employees

Integrated diagnostic laboratory and testing services

Compensation Overview

$31.08/hr

Gilbert, AZ, USA

In Person

Category
Medical, Clinical & Veterinary (1)
Requirements
  • Bachelor’s degree in medical laboratory science/medical technology, OR Bachelor’s degree in chemical or biological science (transcripts may be reviewed to determine eligibility) AND certification (MLS or categorical).
  • Foreign educated candidates must provide a detailed credential evaluation from IERF (International Education Research Foundation) or other nationally recognized credentialing agency for review to determine eligibility.
  • For certain specialty disciplines ONLY (Toxicology, HLA, HCTT, etc.) where no certification is available from a certifying agency, a bachelor’s degree with one year of experience in that discipline is required.
  • Demonstrated competency in phlebotomy in departments where applicable.
Responsibilities
  • Performs testing in an accurate and timely manner according to established policies and performance standards with a knowledge level determined for that testing.
  • Responsible for startup, calibration and accuracy of procedures and instrumentation.
  • Actively participates in problem solving activities within the department, using advanced level of decision-making skills.
  • Demonstrates advanced knowledge and application of all computer systems used in the department.
  • Demonstrates advanced knowledge and application of theory and clinical relevance testing.
  • Assists in ensuring compliance with accrediting agencies and regulatory requirements.
  • Demonstrates ability to assume lead responsibility in absence of on-site departmental leadership personnel.
  • Recognizes, ensures validity, and assists in monitoring abnormal patient and/or QC results of testing.
  • Ensures accuracy of test results.
  • Participates in detecting and documenting occurrences that deviate from defined procedures.
  • Recognizes need and participates in department and LSA/SQL System process improvement and quality assurance activities, including assisting with monitoring of department indicators of productivity and quality.
  • Monitors and controls inventory and assists in providing financial data for the department.
  • Active participation on process improvements in financial performance to decrease costs, improve productivity and improve service.
  • Participates in contributions to additional department/System projects.
  • Active in training of department employees.
  • Actively participates on at least one committee or team or is involved in at least one special project identified with department management.
  • Exhibits awareness of medical/legal consequences of professional actions.
  • May assist in new employee orientation, training and competency.
  • Provides input for competency and annual assessments for employees in appropriate time frames.
  • Completes training module for newly hired/transferred personnel.
  • Acts as a department resource by participating in providing educational information to internal and external customers.
  • Demonstrated advanced level of effective verbal and written communication skills.
  • Attendance and participation at staff meetings.
  • Demonstrates preceptor and coaching skills and promotes a constructive environment that encourages learning and development.
  • May process and/or prepare patient samples as required to include the following: 1) specimen collection 2) general laboratory specimen processing and 3) referral laboratory processing.
Desired Qualifications
  • MLS/MT or categorical certification (ASCP, AMT, HEW, AAB).
  • Basic knowledge of specimen requirements and knowledge of medical terminology.
  • Previous experience with phlebotomy and processing.
  • Additional related education and/or experience.
Sonora Quest Laboratories

Sonora Quest Laboratories

View

Sonora Quest Laboratories is a large Arizona-based diagnostic lab system created by a Banner Health–Quest Diagnostics joint venture. It runs a broad menu of tests—routine, molecular, drug monitoring, genetic/genomic, women’s health, and pathology—performed by about 3,900 staff across 70+ patient service centers, with more than 100 million tests each year. Tests can be ordered and results accessed through services like My Lab ReQuest, enabling patients to manage testing with or without a provider’s order. The company differentiates itself through its extensive lab network, CAP accreditation, and nationwide partner connections that support fast, accurate diagnostic information for patient care, aiming to make testing widely accessible across Arizona.

Company Size

1,001-5,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Tempe, Arizona

Founded

1997

Simplify Jobs

Simplify's Take

What believers are saying

  • Northern Arizona Healthcare partners with Sonora Quest in Flagstaff August 2025.
  • Sonora Quest opens new Buckeye location expanding Arizona footprint.
  • Sonora Quest promotes David Skul to VP of Growth driving expansion.

What critics are saying

  • Quest Diagnostics extracts profits dominating Sonora Quest joint venture.
  • Genalyte-Cigna partnership bypasses Sonora Quest with faster analytics.
  • Paige AI erodes Sonora Quest pathology market share in Arizona.

What makes Sonora Quest Laboratories unique

  • Sonora Quest launches HPV self-collection test on April 29, 2025.
  • Sonora Quest offers at-home male fertility testing privately.
  • Sonora Quest provides My Lab ReQuest for direct consumer access.

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Benefits

Flexible Work Hours

Company News

Arizona Daily Sun
Aug 4th, 2025
Northern Arizona Healthcare partnering with Sonora Quest Laboratories for health care testing in Flagstaff

Northern Arizona Healthcare (NAH) announced a partnership with Sonora Quest Laboratories in Flagstaff Friday.

Sonora Quest Laboratories
May 14th, 2025
Press Release: New HPV Self Collection Test Launches

PHOENIX (April 29, 2025) - Sonora Quest Laboratories, Arizona's leading diagnostic laboratory, has launched a new human papillomavirus (HPV) screening option that allows patients to perform specimen self-collection.

Bonneville International
May 3rd, 2025
Sonora Quest Laboratories launches HPV self-collection test in Arizona

Sonora Quest Laboratories launches HPV self-collection test in Arizona.

Bonneville International
Feb 14th, 2025
Arizona's Sonora Quest Laboratories launches at-home male fertility test that can be taken privately

Arizona's Sonora Quest Laboratories launches at-home male fertility test that can be taken privately.

Independent Newsmedia
Jul 12th, 2024
Sonora Quest Laboratories opens new location in Buckeye

Sonora Quest Laboratories opens new location in Buckeye.

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