KCAS is seeking an experienced Immunoassay Research Scientist in our Ligand-binding assay department. He/she will be involved in the development, validation and execution of Biomarker, PK, and Immunogenicity assays in the regulatory compliant environment.

Critical Functions:

  • Design, development, validation and execution of Ligand-binding assays including ELISA, RIA, ECL-based assays, cell-based neutralizing antibody assays.
  • Writing and review of Standard Operating Procedures, Study Protocols and Bioanalytical Reports.
  • Working simultaneous on multiple projects involving method development, validation and study sample analysis.
  • Participate in client meetings providing timely updates on project status.
  • Collaborate with QA department to assure timely completion of projects and data reporting.


  • PhD in biological sciences with at least 2 years of experience in development and validation of ligand-binding assays in a GLP-compliant environment. Outstanding candidates with MS degree in biological sciences and at least 4 years of relevant experience will also be considered.
  • Excellent oral and written communication skills. Must be able to write documents that are straightforward with a logical flow of information and are easy to follow and understand the intended message.
  • Excellent organizational and analytical skills with ability to effectively handle multiple projects simultaneously.
  • Demonstrated ability to work both independently and as part of a multi-disciplinary team in a fast paced multitasking environment.
  • Knowledge of FDA bioanalytical method validation guidance is an asset.
  • Strong computer skills, including Microsoft Office and statistical analysis software.

To submit your resume, contact us at .

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