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Scientist (LCMS)

Quest Diagnostics


Job Location:

Lewisville, TX - USA

Monthly Salary: Not provided by the employer
Posted: 26 August 2026 (2 days ago)
Application Deadline: 23 November 2026
Vacancies: 1 Vacancy

Job Summary

Description

This positionmanagesanalytical projects in R & Dsupervises projects from the assay designvalidationand implementation. This position also manages special projects in R &D andoperates as a technical consultant in maintaining current testing reliability including diagnosing test failures and implementing corrective incumbent assistsin the development and maintenance of the R & D Department.



Responsibilities
  • Coordinates and provides bench level supervision of projects for R & D using HPLC GC GC/MS LC-MS/MSand ICP/MS techniques as directed by the Technical Director.
  • Coordinates the implementation of new procedures within the department and with other support departments.
  • Performs statistical analysis and validation of new methods. Provides writtensummaries of work to be used for method documentation.
  • Trains staff in new methods both in technical and instrumental aspects.
  • Manages special projectswith the duties of coordination of resources and personnel.
  • Serves as a resource for HPLC GC GC/MSand LC-MS/MS related questions.
  • Writes technical proposals soliciting drug analysis services and contributes as requested to the business proposals for these solicitations.
  • Maintains present testing reliability including diagnosing test failures (instrumental and chemical) and implementing corrective action.
  • Provides technical understanding of analytical techniques with particular emphasis on instrumental methods of analysis.
  • Responsible for informing the appropriate supervisor of all problems associated with the proper performance of test procedures.
  • Maintains accurate records of all corrective and preventive maintenance to satisfy to licensing requirement.
  • Actively supports and complies with laboratory policies and procedures.
  • Other duties as assigned. This is not an exhaustive list of all duties andresponsibilities but rather a general description of work performed by the position.


Qualifications

Required WorkExperience:

  • Six (6) years of R&D experience with extensive experience in following analytical techniques HPLC Gas Chromatography GC/MS LC-MS/MSand ICP/MS required or relevant advanced degree as a requirement.

Physical and Mental Requirements:

Ability to sit and/or stand for long periods.

Skills:

  • Ability to see projects to completion.
  • Ability to manage time and details.
  • Good verbal and written skills required.
  • Interpersonal skills necessary to deal courteously and effectively with supervisorsco-workersand clients.

Education

  • Bachelors Degree B. S. in appropriate clinical or applied science (Required)
  • Masters Degree M. S. in appropriate clinical or applied science (Preferred)
  • PhD in appropriate clinical or applied science (Preferred)



Required Experience:

IC


About Company

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Quest Diagnostics (NYSE: DGX) empowers people to take action to improve health outcomes. Derived from the world's largest database of clinical lab results, our diagnostic insights reveal new avenues to identify and treat disease, inspire healthy behaviors and improve health care mana ... View more

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