Quest Diagnostics · 19 hours ago
Lab Positive Certifying Scientist
10101 Renner Blvd, Lenexa, KS, 66219, US
Full-time
Onsite
Senior Level
6+ years expQuest Diagnostics is a leading provider of diagnostic information services, and they are seeking a Lab Positive Certifying Scientist to join their Forensic Toxicology Drug Testing Laboratory. The role involves reviewing analytical data to ensure the accuracy and completeness of testing results and reporting documents prior to the release of result reports.
BiotechnologyHealth CareHealth DiagnosticsInformation ServicesPrecision Medicine
Responsibilities
Certifies negative and non-negative drug testing results according to the Laboratory’s Standard Operating Procedure (SOP) Manual
Ensures that all test results reported by the laboratory are accurate and legally defensible
Describes the standard drug testing procedures from point of collection to positive certification in a court of law
Interacts with clients, medical review officers, call center representatives and sales staff in a professional manner in order to address any questions pertaining to the drug testing process
Interacts with laboratory inspectors to demonstrate a detailed working knowledge of the lab SOPS, Quality Control practices, analytical procedures, test theory, reporting procedures, corrective actions and applicable regulations pertaining to screening, confirmation and specimen validity testing
Provides appropriate feedback to the Supervisor and Responsible Person in order to assist in maintaining an accurate SOP
Takes proper remedial action in response to test systems being out of control limits or detecting aberrant test or quality control results
Functions as a technical resource for department personnel in all sections of the laboratory
Follows work schedule as defined by the Certifying Scientist Supervisor
Actively participates in department meetings by providing constructive feedback
Participates in records management and retrieval, as required
Maintains proficiency in technical testing areas
Maintaining a working knowledge of all instrumentation associated with the initial test, adulteration test and confirmation test procedures in order to assist in troubleshooting measures
Maintain a working knowledge of the accessioning procedures and protocols to ensure proper specimen and chain of custody handling
Maintain a working knowledge of the theory and practice of all initial tests, adulteration test and confirmation test methods used in the laboratory
Maintain a thorough understanding of all federal, state and other regulatory requirements as they pertain to all aspects of forensic drug testing
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
Qualification
Required
Six years experience in forensic analytical toxicology or equivalent
BS in Medical Technology preferred; or BS/BA in Chemistry or Biology
Ability to sit and/or stand for long periods
Knowledge of the methods and procedures used by the laboratory that are relevant to the results that the individual certifies
Training and experience in reviewing and reporting test results, maintenance of chain of custody, and understanding proper remedial action in response to the problems that may arise
Have a thorough understanding of all laboratory quality control practices and procedures
Have a thorough understanding of data review processes
Have a thorough understanding of procedures for interpretation of test results
Have a thorough understanding of protocols for reporting results
Communication and interpersonal skills necessary to deal courteously and effectively
Benefits
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!
Company
Quest Diagnostics
Quest Diagnostics is a clinical laboratory that offers diagnostic testing, services, and information.
10001+ employees
H1B Sponsorship
Quest Diagnostics has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (59)
2024 (38)
2023 (74)
2022 (56)
2021 (49)
2020 (45)
Funding
Current Stage
Public CompanyTotal Funding
$2.6B2024-08-15Post Ipo Debt· $1.85B
2023-10-30Post Ipo Debt· $750M
1996-12-17IPO
Leadership Team
James Davis
Chief Executive Officer and President
Cecilia McKenney
SVP & Chief Human Resources Officer
Recent News
2026-01-09
2026-01-06
Company data provided by crunchbase