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Quest Diagnostics Logo Quest Diagnostics · Health and Beauty

Clinical Lab Scientist I

United States, San Juan Capistrano Employment contract 40.00 - 56.44 USD / Hour · Job Posted June 01, 2026
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Job Description

This position is accountable for performing clinical laboratory testing, following all applicable policies and procedures.

Job Responsibility

  • Independently performs moderate to highly complex clinical tests following the required procedures and policies
  • Performs newly introduced tests to the laboratory that require defined skills
  • Prepares and oversees the preparation of reagents or media as well as stock solutions, standards, and controls
  • Tests new reagents or controls and evaluates their usefulness based on standard criteria
  • Determines the acceptability of specimens for testing according to established criteria in testing procedures
  • Determines calculated results utilizing testing data by means of manual or computerized procedures
  • Accurately enters results of testing
  • Checks the computer review reports to monitor accurate reporting of laboratory results
  • Adheres to analytical schedules to maintain turnaround times of results
  • Evaluates the acceptability of routine and complex analyses prior to releasing patient reports
  • Recognizes and takes appropriate action in response to critical values or unusual or unexpected results, and documents action taken
  • Responsible for preventative maintenance, troubleshooting and calibration of laboratory equipment
  • Evaluates the results of instrument performance checks
  • Performs linearity, accuracy and precision checks as required
  • Performs Quality Control and calibrations with the appropriate frequency and evaluates results, to determine acceptability of result release
  • Selects and evaluates control materials using established criteria
  • Initiates a corrective action process whenever test systems do not perform according to the established criteria
  • Accurately performs and records proficiency testing
  • Demonstrates the ability to detect and correct technical and operational problems
  • Notifies the supervisor, and contacts manufacturer or field service support for additional assistance, if necessary
  • Ensures accurate tracking and labeling of reagents and supplies
  • Consistently maintains a safe and neat work area
  • Demonstrates effective two-way communication with staff, immediate manager, suppliers, internal and external customers, via meetings, written and verbal interactions, to create an informed positive environment
  • Actively participates in staff meetings, and in Quality Improvement meetings as assigned
  • Takes on additional business-related responsibilities or projects, as delegated by the Supervisor or Manager
  • Responsible for following all required procedures, practices and related guidelines as provided in company policy and associated procedures for safety, environmental, and infection control
  • Collects and dispose of waste in proper receptacles
  • Demonstrates a high level of integrity and honesty in maintaining confidentiality
  • Provides direct and constant supervision to unlicensed staff as necessary and trains staff in proper performance of both routine and complex procedures
  • Supports Training Programs, where applicable
  • Maintains professional growth and development through continuing education
  • Answers phones, transfers, or takes accurate messages
  • Complies with all health and safety policies, procedures, and practices
  • Required to use personal protective equipment
  • Other duties as assigned

Requirements

  • Zero to three year’s direct experience in a laboratory setting
  • Ability to perform repetitive tasks
  • Frequent simple grasping, reaching and fine manipulation
  • Ability to sit and/or stand for long periods
  • Have good eye and hand coordination
  • Testing for color blindness will be required upon hiring or transfer into technical functions requiring detection of, or rating of intensity of colors (e.g., Fluorescent microscopy reading)
  • Proficiency in Microsoft Office Application (Word, Excel, Outlook)
  • Bachelor’s Degree Medical technology or other life or physical sciences from an accredited college or university
  • Current State Clinical Laboratory Scientist license if necessary (e.g. California)

Nice to have

  • Strong typing skills desirable
  • Other automation skills helpful

What we offer

  • Day 1 Medical, supplemental health, dental & vision for FT employees who work 30+ hours
  • Best-in-class well-being programs
  • Annual, no-cost health assessment program Blueprint for Wellness
  • healthyMINDS mental health program
  • Vacation and Health/Flex Time
  • 6 Holidays plus 1 MyDay off
  • FinFit financial coaching and services
  • 401(k) pre-tax and/or Roth IRA with company match up to 5% after 12 months of service
  • Employee stock purchase plan
  • Life and disability insurance, plus buy-up option
  • Flexible Spending Accounts
  • Annual incentive plans
  • Matching gifts program
  • Education assistance through MyQuest for Education
  • Career advancement opportunities
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