As a Manufacturing Engineer II - Front Line Engineering, you serve as the direct floor-level technical owner and subject matter expert (SME) for the Upstream manufacturing and support systems, including Media Prep and Hold, Clean-in-Place skids, Washers and Autoclaves, Seed Train Operations (Thaw through N-4 stage bioreactors), Large Scale Bioreactors, Process Analytical Technology (PAT), and Harvest / Centrifuge. Operating with moderate supervision, you bridge engineering, maintenance, and plant operations to maximize uptime, resolve urgent equipment excursions, and maintain strict GMP compliance.