Research Assistant

Posted 3 Hours Ago
Be an Early Applicant
Madison, WI, USA
In-Office
Junior
Healthtech • Biotech
The Role
Perform routine to moderate-level bioanalytical method validation and ADME/PK assays using LC-MS/MS, maintain GLP/GCP-compliant documentation, troubleshoot analytical issues, coordinate projects, mentor junior staff, and support quality and process improvement initiatives.
Summary Generated by Built In

Labcorp is seeking an Research Assistant to join our Metabolism team in Madison, WI.

Work Schedule: Monday - Friday 8:00 am - 5:00 pm

Job Responsibilities

  • Organize and independently perform routine to moderate-level method validation activities in compliance with SOPs and regulatory guidelines (GLP/GCP).
  • Execute advanced method validation tasks with guidance from a Lead Scientist.
  • Apply intermediate data interpretation and analytical instrumentation skills to resolve procedural and scientific problems with minimal assistance.
  • Assist in the review of reports, methods, protocols, and SOPs; maintain complete and audit-ready study documentation.
  • Communicate problems, deviations, and corrective actions to Lead Scientist and/or management in a timely manner.
  • Manage assigned project work, coordinating activities with team members to deliver high-quality data to internal clients on schedule.
  • Collaborate effectively with colleagues across the Bioanalytical site and support cross-functional communications with external clients.
  • Train and mentor less experienced laboratory staff.
  • Contribute to process improvement initiatives and participate in department-wide quality initiatives.
  • Maintain a clean, safe, and organized laboratory environment.

Minimum Qualifications:

  • Bachelor's degree in Life Sciences, Chemistry, Biotechnology, or a related field.
  • 6 months or more hands-on experience with LC-MS/MS bioanalysis, including MRM-based quantitation and method execution.
  • 1 or more years of experience with ADME/PK assays such as liver microsomal stability, permeability assays (e.g., MDCK-MDR1), and PK sample processing (plasma, tissue lysates).

Preferred Qualifications:

  • 1 or more years of exposure to CYP inhibition or Time-Dependent Inhibition (TDI) assays and drug-drug interaction (DDI) studies.
  • 1 or more years of experience assisting in the development or optimization of new bioanalytical methods.
  • Master's degree or other post graduate studies in a relevant life sciences discipline.

Additional Job Standards:

  • Proficiency with data acquisition and processing software (Mass Lynx, Mass Hunter, Analyst, or equivalent).
  • Proficiency with ELN documentation, word processing, spreadsheet, and specialized analytical software.
  • Strong attention to detail with demonstrated ability to generate reproducible, high-quality bioanalytical data.
  • Familiarity with Orbitrap platforms or other high-resolution mass spectrometry systems.
  • Knowledge of regulatory guidelines including FDA, EMA, and ICH bioanalytical method validation guidance.
  • Experience working in a GLP/GCP-regulated environment (CRO or pharmaceutical/biotech industry).
  • Excellent written and verbal communication skills.
  • Proven ability to prioritize workloads and manage time effectively in a fast-paced laboratory environment.

Benefits: Employees regularly scheduled to work 20 or more hours per week are eligible for comprehensive benefits including: Medical, Dental, Vision, Life, STD/LTD, 401(k), Paid Time Off (PTO) or Flexible Time Off (FTO), Tuition Reimbursement and Employee Stock Purchase Plan. Employees regularly scheduled to work less than 20 hours, Casual, Intern, and Temporary employees are only eligible to participate in the 401(k) Plan. For more detailed information, please click here. 


Labcorp is a leader in diagnostics, drug development and healthcare innovation. Across every role, we harness data and AI to work smarter, move faster and create breakthrough solutions that improve health outcomes for people. With our global scale and deep expertise, you’ll do meaningful work, grow your career and make a real impact. Together, we’re improving health and improving lives.


Labcorp is proud to be an Equal Opportunity Employer:

Labcorp strives for inclusion and belonging in the workforce and does not tolerate harassment or discrimination of any kind. We make employment decisions based on the needs of our business and the qualifications and merit of the individual. Qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), family or parental status, marital, civil union or domestic partnership status, sexual orientation, gender identity, gender expression, personal appearance, age, veteran status, disability, genetic information, or any other legally protected characteristic. Additionally, all qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law. 


We encourage all to apply

If you are an individual with a disability who needs assistance using our online tools to search and apply for jobs, or needs an accommodation, please visit our accessibility site or contact us at Labcorp Accessibility. For more information about how we collect and store your personal data, please see our Privacy Statement.


Skills Required

  • Bachelor's degree in Life Sciences, Chemistry, Biotechnology, or a related field.
  • 6 months or more hands-on experience with LC-MS/MS bioanalysis, including MRM-based quantitation and method execution.
  • 1 or more years of experience with ADME/PK assays such as liver microsomal stability, permeability assays (e.g., MDCK-MDR1), and PK sample processing (plasma, tissue lysates).
  • 1 or more years of exposure to CYP inhibition or Time-Dependent Inhibition (TDI) assays and drug-drug interaction (DDI) studies.
  • 1 or more years of experience assisting in the development or optimization of new bioanalytical methods.
  • Master's degree or other post graduate studies in a relevant life sciences discipline.
  • Proficiency with data acquisition and processing software (MassLynx, MassHunter, Analyst, or equivalent).
  • Proficiency with ELN documentation, word processing, spreadsheet, and specialized analytical software.
  • Strong attention to detail with demonstrated ability to generate reproducible, high-quality bioanalytical data.
  • Familiarity with Orbitrap platforms or other high-resolution mass spectrometry systems.
  • Knowledge of regulatory guidelines including FDA, EMA, and ICH bioanalytical method validation guidance.
  • Experience working in a GLP/GCP-regulated environment (CRO or pharmaceutical/biotech industry).
  • Excellent written and verbal communication skills.
  • Proven ability to prioritize workloads and manage time effectively in a fast-paced laboratory environment.
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The Company
HQ: Burlington, NC
19,796 Employees
Year Founded: 1978

What We Do

We believe in harnessing science for human good. And so we work day and night, around the world, to deliver answers for all your health questions—whether you’re a provider, drug developer, hospital, medical researcher or patient. That means everything from advancing diagnostic testing to helping launch new drugs, to offering new perspectives through data - all drawing from a deep well of scientific expertise. So when you need trusted information to make clear, confident health decisions, consider us your source.

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