XBL * A subsidiary of Lab Testing Division, WuXi AppTec Inc. WuXi AppTec XBL * A subsidiary of Lab Testing Division, WuXi AppTec Inc. WuXi AppTec
Friday, April 20, 2018

Open enrollment philosophy

XenoBiotic Laboratories seeks the very best and brightest to support our core services as outlined on this website.

We encourage talented individuals with a combination of the experience/knowledge, qualities and education as outlined below to contact us.

Experience in/knowledge of:

  • Pharmaceutical chemistry, drug metabolism or
  • bioanalytical areas in a Discovery and/or Development setting
  • Chromatography, sample preparation, wet chemistry, isolation/separation and radiotracer techniques.
  • HPLC, LC/MS technical experience including method development and validation.
  • Bioanalytical analysis of organic, organometallic and biological samples in the low pg/ml level.
  • Metabolite isolation and identification, structural elucidation of complicated metabolites from biological matrices.
  • In vitro/in vivo drug metabolism studies
  • Preclinical ADME/clinical studies/Pharmacokinetics
  • Working in a regulated environment, following SOPs and adhering to pertinent regulations including Good Laboratory Practices (GLP)


  • The ability to work independently yet function as part of a multidisciplinary team of scientists
  • Excellent organizational and communication skills
  • Detail oriented
  • Skilled in written and verbal communication, excellent interpersonal skills
  • Strong math and computer skills


BS, MS, PhD in Pharmaceutical Sciences, Toxicology, Analytical Chemistry, Pharmacology, Medicinal Chemistry, Natural Products Chemistry, Biochemistry, Environmental Chemistry or related field


Click here for ongoing positions

These are positions for which XBL maintains an open enrollment policy. These are not currently open positions, however, XBL will contact candidates (whose information we have on file) that are a good match in the event that one of these positions opens up.