Senior Scientist (Bioanalytical) for Absorption Systems LLC to work at our Exton, PA location. Work on scientific studies (bioanalytical, in vitro bioequivalence, BCS, transporter, & related). Design studies to meet sponsors’ or internal needs. Execute studies, incl sample analysis, per Dev’t, GLP or GMP guidelines. Author & execute study protocols. Solve problems & troubleshoot studies. Analyze & report data for in vitro BCS & transporter studies. Interact w/ various teams incl scientists, mgmt, vendors, & sales/marketing. Use lab, HPLC, LC/MS-MS (& rel techniques) method development & validation, & critical thinking. Participate in development of GLP studies. Support design & validation of methodologies to increase relevancy of in vitro assays to in vivo outcomes. Requires communication skills and attention to detail. Must have MS in Pharmaceutical Science, Life Science, Chemistry, or rel analytical field; and 2 years relevant experience in: HPLC or UPLC; and Dev’t, GLP or GMP bioanalytical/analytical testing.