Principal Scientist - Process Translation and Execution Lilly Medicine Foundry

Eli Lilly Eli Lilly · Pharma · Lebanon, IN +1

This role is for a Principal Scientist in Process Translation and Execution at Eli Lilly's new Medicine Foundry. The focus is on translating chemical processes from development labs to pilot plant operations for clinical trial supply. Responsibilities include operating and troubleshooting kilo-scale equipment, applying chemical engineering principles for scale-up, developing models for filtration and crystallization, evaluating process safety, documenting procedures, and contributing to process improvement and troubleshooting. The role requires a BS/MS in Chemical Engineering and 4+ years of industry experience in pharmaceutical process development or manufacturing.

What you'd actually do

  1. Operate and troubleshoot kilo-scale equipment including multi-purpose reactors, filtration systems, drying equipment (including AFD and tray dryer).
  2. Apply chemical engineering principles (heat/mass transfer, reaction kinetics, thermodynamics, fluid dynamics) to scale-up calculations and equipment sizing.
  3. Develop and apply appropriate cake filtration models to predict filtration rate, cake resistance, and deliquoring performance. Design and execute filtration wash studies.
  4. Apply appropriate modeling or semi-empirical approaches to predict and control particle size distribution (PSD) during crystallization.
  5. Actively involved in receiving chemical process from early phase process research and development labs and evaluating the safety of the incoming procedures in collaboration with the chemist and safety group.

Skills

Required

  • BS or MS in Chemical Engineering or a closely related discipline
  • 4+ years of industry experience - in pharmaceutical process development, pilot plant operations, or chemical manufacturing.
  • operate kilo-scale or pilot-scale chemical processing equipment
  • crystallization development
  • filtration modeling

Nice to have

  • Experience with any of the following software packages: DeltaV, Dynochem, Aspen, and/or electronic lab notebooks.
  • polymorph control, nucleation/growth kinetics, seeding strategies, and PSD control.
  • ability to fit model parameters from la