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Clinical Lab Scientist II - Pain Management

Quest Diagnostics logoQuest Diagnostics$43.25–$62.10/hrWest Hills, CA (Los Angeles, CA)Posted 3d agoStill open, checked every night

How this pay compares

This posting states $43.25–$62.10 an hour. Open medical laboratory scientist jobs in California post a median of $61.92 an hour, the middle half $53.61–$69.79, across 167 jobs that state their pay, so this one is below the middle half of what they post. Medical laboratory scientists employed in California earn a median of $36.54 an hour (source: BLS Occupational Employment and Wage Statistics), according to the Bureau of Labor Statistics (May 2025) (source: BLS Occupational Employment and Wage Statistics).

Medical laboratory scientists in California: pay by town and employer

The Lab Techs & Phlebotomists job market: pay, applicant demand and hiring, researched nightly

Visa sponsorship record

From 1 October 2025 to 30 June 2026, the US Labor Department certified 23 H-1B applications and 40 green card applications from Quest Diagnostics for medical laboratory scientists, offering a median $37.41 an hour (the low end of each application's wage range). That is the employer's record, not a promise for this job: ask its recruiter whether this one sponsors a visa. Every employer that sponsors medical laboratory scientists.

Lab tech and phlebotomist jobs in our research

  • How long these jobs stay listed: Median days to removal 20.0 days · Still listed at 7 days 76.4%
  • Applicant demand per open job on this site (1.00x is the average job): Index 1.86x · Clicks 59
  • How often these jobs state their pay: Jobs stating any pay 50.2% · Stating an hourly rate 42.0%

From every open job we read and every apply click on this site, as of 9 Nov 2026. Every figure for Lab tech and phlebotomist jobs

About the job

Job Description

Clinical Lab Scientist II

Location: West Hills, CA

Work Schedule: Thursday to Monday, 6:00AM to 2:30PM

Department: Pain Management

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

Pay range: $43.25 - $62.10 / hour

Salary offers are based on a wide range of factors including relevant skills, training, experience, education, and, where applicable, certifications obtained. Market and organizational factors are also considered. Successful candidates may be eligible to receive annual performance bonus compensation.

Benefits information

We are proud to offer best-in-class benefits and programs to support employees and their families in living healthy, happy lives. Our pay and benefit plans have been designed to promote employee health in all respects – physical, financial, and developmental. Depending on whether it is a part-time or full-time position, some of the benefits offered may include:

  • 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
  • and so much more!

Responsibilities

  • Consistently and independently performs the most complex level of clinical tests following the required procedures and policies. Performs newly introduced tests to the laboratory that require defined skills.
  • 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 results. Adheres to analytical schedules to maintain turnaround times of results.
  • Evaluates the acceptability of routine and complex analysis 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 scheduled 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.
  • Trains staff in proper performance of both routine and complex procedures. Supports Training Programs, where applicable
  • Assists the supervisor to up-date and maintain the computer database for their area of testing responsibility and/or the department.
  • Works with Group Lead and Supervisory staff to scheduling effective weekly workloads.
  • Assists department supervisor or manager by providing technical direction to staff members. May provide feedback to supervisor on individual and/or team learning progress.
  • 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. This may include but not be limited to: evaluation of new techniques and procedures in terms of personnel and requirements, method comparison, cost analysis, establishment of reference ranges, writing and revising technical procedures, and evaluation of productivity and key results measures.
  • 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 constant direction to unlicensed staff as required.
  • Maintains professional growth and development through continuing education. The continuing education must meet the education requirements for California state licensure.
  • 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. This is not an exhaustive list of all duties and responsibilities, but rather a general description of work performed by the position.

Qualifications

Physical and Mental Requirements

  • The normal performance of duties may require lifting and carrying objects. Objects in the weight range of 1 to 10 pounds are lifted and carried frequently; objects in the weight range of 11 to 25 pounds are lifted and carried occasionally and objects in the weight range of 26 to 50 pounds are seldom lifted and carried. Objects exceeding 50 pounds are not to be lifted or carried without assistance.
  • 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).

Skills

  • Communication and interpersonal skills necessary to deal courteously and effectively with supervisors, co-workers and clients.
  • Proficiency in Microsoft Office Application (Word, Excel, Outlook)
  • Strong typing skills desirable.
  • Other automation skills helpful.

Education

  • Bachelor’s Degree Medical technology or other life or physical sciences from an accredited college or university. (Required)

Licenses and Certifications

  • Current State Clinical Laboratory Scientist license if necessary (e.g. California) (Required)

Qualified applicants with arrest or conviction records will be considered for Employment in accordance with the following laws if applicable, the Los Angeles County Fair Chance Ordinance for Employers, the Los Angeles' Fair Chance Initiative for Hiring Ordinance, the San Francisco Fair Chance Ordinance, and the California Fair Chance Act.

Quest believes that conviction records may have a direct, adverse, and negative relationship to the following job duties: accessing company property, information, assets, and products including sensitive information; accessing customer data or confidential information, and partnering and regularly working with or supervising other Quest employees and interacting with Quest customers.

MLS, Medical Laboratory Scientist, Medical Lab Scientist, Med Tech, Medical Technologist, CLS, Clinical Lab Scientist

66957

Quest Diagnostics honors our service members and encourages veterans to apply.

While we appreciate and value our staffing partners, we do not accept unsolicited resumes from agencies. Quest will not be responsible for paying agency fees for any individual as to whom an agency has sent an unsolicited resume.

Equal Opportunity Employer: Race/Color/Sex/Sexual Orientation/Gender Identity/Religion/National Origin/Disability/Vets or any other legally protected status.

From Quest Diagnostics's job posting, checked 9 Nov 2026. The employer's own page is the final word on requirements and availability.

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About Quest Diagnostics

Quest Diagnostics is a diagnostic testing company headquartered in Secaucus, New Jersey, with nearly 60,000 (source: Quest Diagnostics, About Quest Diagnostics (PR Newswire release, Oct 1, 2026)) employees, about 2,400 (source: Quest Diagnostics, Form 10-K for 2025 (SEC)) patient service centers and clinical laboratories across the United States, serving about half of U.S. physicians and hospitals each year. Sources: Quest Diagnostics, Form 10-K for 2025 (SEC); Quest Diagnostics, About Quest Diagnostics (PR Newswire release, Oct 1, 2026)

Based in Secaucus, NJHires in 33 statesPay on its listings: 79% of its open jobs state an hourly rate

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