Principal Process Engineer - API External Manufacturing; Molecule

Position Brand Description

The position of Principle Process Engineer - API EM Small Molecule reports to the API EM Engineering Director and provides technical leadership and expertise in conjunction with API EM contract manufacturer personnel in the reliable supply and commercialization of medicines with safety first and quality always.

• Utilize past experiences with unit operation control to provide insight and feedback to members of the CM Joint Process Team (JPT).
• Champion the application of statistical thinking and use of data to monitor process performance and make engineering decisions with CM members of the JPT.
• Support and peer review root cause analysis around FUME and operational incidents.
• Peer review documentation of learning points, technical studies, and incident investigations.

• Lead/support tech transfers and scale‑up from development through PV and commercial supply.
• Translate process intent into operating strategies, equipment fit/gap, batch documentation, and PV readiness at CMs.
• Support engineering runs and PV readiness through parameter optimization and performance trending.

• Identify process knowledge gaps that impact equipment and process capability.
• Develop or support the capture of key process knowledge (examples include material and energy balances, kinetics, chemistry, process modeling, and equipment design basis).
• Enable the development and maintenance of process knowledge infrastructure such as key models, report history, lab models, and literature.
• Utilize optimization resources and tools for process analysis and process improvement studies.
• Review and track key process engineering metrics.

• Identify systemic issues affecting production and reliable supply from CMs.
• Lead or participate in root cause analysis and countermeasure development and implementation for major safety, quality, or throughput incident investigations. Perform reviews of incident documentation for technical accuracy.
• Review and approve documentation and engineering decisions.

• Support development and technical analysis for on‑going continuous improvement activities.
• Review and identify cost reduction opportunities, as well as process capacities and bottlenecks. Assist in prioritization of opportunities with respect to overall business objectives.
• Work with the CMs to ensure the application of statistical thinking and methods to understand process variability and capability.
• Perform and promote optimization of unit operation cycle time, loading, and yield performance.
• Engage with late phase development and Engineering Technical Center resources to ensure staying contemporary with key engineering disciplines and developing portfolio platforms (e.g. continuous manufacturing operations).

• Create an appropriate methodology to ensure visibility of the ongoing state of qualification of key FUME systems at the CMs.
• Review equipment and process system user requirements and qualification plans to ensure that the equipment and systems are appropriate for the intended purpose.
• Act as customer representative for review of Contract Manufacturer (CM) requests for capital projects targeted at both short‑ and long‑term needs.

• Serve as the liaison for API EM and Global HSE on health, safety, and environmental (HSE) and process safety management (PSM) oversight at the relevant contract manufacturing sites.
• Leverage internal Lilly experts in HSE and PSM to ensure appropriate risk reduction at CMs.
• Participate in Lilly HSE and PSM audits of contract manufacturing sites as applicable.
• Maintain key HSE and PSM metrics for review within API EM.

• Understand and follow all applicable Lilly policies and procedures with respect to interactions and oversight of API contract manufacturing sites.

• Bachelor of Science degree in Chemical Engineering, or another engineering discipline with extensive chemical manufacturing…