Sr. Process Engineer

Bioproduct Research And Development Engineer

At Lilly, we unite caring with discovery to make life better for people around the world. We are a global healthcare leader headquartered in Indianapolis, Indiana. Our employees around the world work to discover and bring life-changing medicines to those who need them, improve the understanding and management of disease, and give back to our communities through philanthropy and volunteerism. We give our best effort to our work, and we put people first. We're looking for people who are determined to make life better for people around the world.

This role is within Bioproduct Research and Development (BR&D), a multidisciplinary organization that develops and optimizes biologically derived products. Upstream Process Development engineers develop and optimize processes for recombinant therapeutic proteins and genetic medicines, including control strategy, characterization, qualification, scale-up, and technology transfer.

This is a hands-on, lab-based role supporting program progression from Research to Manufacturing. The successful candidate is self-motivated, analytical, and an effective communicator who works well across functions and with external partners (vendors/academia) to evaluate new technologies and benchmark best practices.

Key Responsibilities:

• Design and execute experiments to evaluate, optimize, characterize, and troubleshoot processes and equipment with minimal guidance.
• Operate suspension cell culture in shake flasks and small-scale bioreactors (e.g., Ambr250, 5 L benchtop bioreactor).
• Analyze and interpret data independently.
• Author technical reports, protocols, and regulatory-supporting documentation.
• Present clear, actionable, scientific insights to project teams and leadership.
• Support equipment qualification, scale-up/scale-down, and technology transfer of mammalian-based bioprocesses to clinical and commercial manufacturing.
• Evaluate emerging technologies and equipment to advance platform capabilities.
• Develop novel hypotheses, connect insights across fields, and propose experiments beyond the project plan.
• Build internal and external networks to leverage capabilities and accelerate progress.
• Implement automation to streamline analysis, improve visualization, and maintain data integrity.
• Occasional weekend work may be required for sampling or equipment preparation.

Basic Requirements:

• B.S. degree with 6-9 years, or M.S. degree with 3-6 years, of relevant industry experience; degree in chemical engineering, biological engineering, or related discipline.
• Qualified applicants must be authorized to work in the United States on a full-time basis. Lilly will not provide support for or sponsor work authorization or visas for this role.
• Strong written and verbal communication skills; able to communicate with operations staff and management.
• Strong problem-solving skills.

Additional Skills/Preferences:

• High learning agility
• Ability to work independently and mentor junior scientists in a collaborative, cross-functional environment.
• Comfort using AI tools (e.g., Claude, Copilot) for analysis and design.
• Working knowledge of molecular biology, omics, metabolic flux analysis, and PAT.
• Creativity to identify improvement opportunities and the initiative to implement them.
• Proven ability to manage multiple priorities and deliver results in a fast-paced, evolving environment.
• Experience managing external collaborations with CDMOs.

Additional Information:

Physical Demands/Travel:

• Position located in Indianapolis, IN (Lilly Technology Center North).
• 8-hour days with flexibility to support activities (Position requires on-site presence, five days per week).
• 0-10% travel

Work Environment:

This position's work environment is in a laboratory environment.

Lilly is dedicated to helping individuals with disabilities to actively engage in the workforce, ensuring equal opportunities when vying for positions. If you require accommodation to submit a resume for a position at Lilly, please complete the accommodation request form for further assistance.

Lilly is proud to be an EEO Employer and does not discriminate on the basis of age, race, color, religion, gender identity, sex, gender expression, sexual orientation, genetic information, ancestry, national origin, protected veteran status, disability, or any other legally protected status.

Our employee resource groups (ERGs) offer strong support networks for their members and are open to all employees. Our current groups include: Africa, Middle East, Central Asia Network, Black Employees at Lilly, Chinese Culture Network, Japanese International Leadership Network (JILN), Lilly India Network, Organization of Latinx at Lilly (OLA), PRIDE (LGBTQ+ Allies), Veterans Leadership Network (VLN), Women's Initiative for Leading at Lilly (WILL), enAble (for people with disabilities). Learn more about all of our groups.

Actual compensation will depend on a candidate's education, experience, skills, and geographic location. The anticipated wage for this position is $79,500 - $149,600.

Full-time equivalent employees also will be eligible for a company bonus (depending, in part, on company and individual performance). In addition, Lilly offers a comprehensive benefit program to eligible employees, including eligibility to participate in a company-sponsored 401(k); pension; vacation benefits; eligibility for medical, dental, vision and prescription drug benefits; flexible benefits (e.g., healthcare and/or dependent day care flexible spending accounts); life insurance and death benefits; certain time off and leave of absence benefits; and well-being benefits (e.g., employee assistance program, fitness benefits, and employee clubs and activities).