Senior Process Engineer Responsibilities / Role Expectations Develop and maintain typical process engineering deliverables, including but not limited to: Block/Process Flow Diagrams, Mass Balances, Process Equipment Lists, Utility Summaries, P&IDs, Equipment Specification packages, Process Simulation modeling, Hydraulic calculations, line sizing, equipment sizing, etc. The responsibilities of this position include leading process projects across a broad range of potential process types, with a high-level focus on areas such as biotechnology, oral solid dosage, and aseptic processing – each with its own diverse subsets of process types.