Principal Quality Control Scientist (Chemistry)
Regeneron Pharmaceuticals • Rensselaer, NY • Posted June 17, 2026
About the Role
We are looking for a Sr Quality Control Scientist in the Technical Resources Department. This position performs assay development, characterization, optimization, transfer, validation, and investigations for QC. You would provide technical support, guidance and supervision for release, stability, and in-process testing and assay development.
As a Sr QC Scientist for Chemistry in the Technical Resources Department, a typical day might include the following:
+ Performs assay development/validation for QC.
+ Reviews new test procedures and assays.
+ Evaluates and bring in new methodologies/techniques when needed.
+ Facilitate assay transfer from R&D and to business partners
+ Organize analytical assay transfer internally and externally.
+ Set product specification.
+ Participates in technical troubleshooting and problem investigation.
+ Review analytical development report, assay and process validation report and other technical documents for technic...
As a Sr QC Scientist for Chemistry in the Technical Resources Department, a typical day might include the following:
+ Performs assay development/validation for QC.
+ Reviews new test procedures and assays.
+ Evaluates and bring in new methodologies/techniques when needed.
+ Facilitate assay transfer from R&D and to business partners
+ Organize analytical assay transfer internally and externally.
+ Set product specification.
+ Participates in technical troubleshooting and problem investigation.
+ Review analytical development report, assay and process validation report and other technical documents for technic...