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Process Development Engineering Senior Scientific Associate

Vertex Pharmaceuticals
September 17, 2026
Full-time
On-site
Boston, MA
Operations
Role: Process Development Engineering Senior Scientific Associate supporting bioprocess development at Vertex, focusing on high-throughput mammalian and stem cell culture using bioreactor platforms like ambr250 and perfusion systems. Responsibilities: execute and document process-development studies, operate and troubleshoot bioreactors and automation workflows, support equipment maintenance, and collaborate with cross-functional teams to optimize workflows and incorporate new tools. Requirements: Bachelor's in Biology, Chemical/Biomedical Engineering, or related field; 2+ years of experience with mammalian cell culture and aseptic techniques, or Master's with less experience; experience with bioreactors, perfusion, and laboratory automation preferred. High-Value: mammalian/stem cell culture, bioreactor operation, high-throughput workflows, automated liquid handling, process development, laboratory automation, aseptic technique, data integrity. WorkSetup: on-site five days/week with ad hoc flexibility.