PrincipalScientist,SeparationMethodsExpert,AnalyticalScienceandTechnology(AS&T),VertexPharmaceuticals(Boston)

**Job Description** **General Summary:** The Analytical Science and Technology (AS&T) Principal Scientist, Separation Method Expert, will be responsible for providing scientific and technical expertise within and across functional areas for late-stage & commercial methods and vendor management. S/He will manage the method life cycle, including method remediation, validation, transfer, troubleshooting and investigations for OOT/OOS, along with data trending analysis. Additionally, the principal scientist will partner closely with all stakeholders, and with contract testing sites establishing partnerships to ensure compliance with cGMP and Quality Management systems for the global network to deliver our medicines to patients effectively. **Key Duties and Responsibilities:** * Lead analytical method remediation, validation and transfer for separation methods used for late stage and commercial Biologics programs. * Lead and support troubleshooting and investigations for in-process, release and stability testing. * Own Quality events and analytical related activities (Change Controls, Impact Assessments, Change Actions) related to analytical methods & related activities. * Collaborate cross-functionally with internal stakeholders and external partners to support analytical readiness for worldwide commercialization and ongoing product lifecycle activities. * Be accountable for the success of company and department projects/activities and ensure on-time deliverables to meet program commitments. * Support regulatory submissions and responses to inquiries from health agencies for INDs and BLAs for Biologics as analytical method Subject Matter Expert (SME). * Author technical documents, such as method SOPs, method validation/transfer protocols and report, method bridging and risk assessments. * Work with CMO/CTO or external partners on work request, product characterization, and technology transfers. * Review method trending data and prepare APQRs. **Knowledge and Skills:** *