Sr. Scientist / Principal Scientist, Global Sample Management

At Lilly, the work is demanding because patients are waiting. We unite caring with discovery to help make life better for people around the world, knowing that every decision, every detail, and every day matters. Headquartered in Indianapolis, Indiana, our over 50,000 employees around the globe take on complex challenges to discover and deliver life-changing medicines, strengthen how health is understood and managed, and support the communities we serve. This is hard, urgent, selfless work—but it’s work worth doing. If you’re driven by purpose and ready to bring your best to work that truly matters for patients, we invite you to join us.

Summary At Lilly, the molecules that become medicines start as ideas, and behind every breakthrough is a team that ensured the right compound reached the right assay at the right time. The work of Global Sample Management (GSM) is foundational to drug discovery, and the people who do it well make science move faster. The Sr. Scientist / Principal Scientist within Global Sample Management executes daily sample management operations while taking active ownership of the data behind that work. This role requires strong information management abilities and effective communication skills to ensure clear sharing and interpretation of information within the Discovery team. The focus is on operationalizing and enhancing Sample Management, which involves improving and building processes for maintaining and distributing various sample types and responding to evolving scientific needs while improving operational efficiency. Over time, this role may grow more towards data stewardship or operational focus depending on the individual and organizational needs. The level of appointment will be determined by the experience and qualifications of the selected candidate.

Support manual and automated workflows from registration to powder handling through preparation of assay-ready plates and format compound libraries using automated liquid handling and acoustic dispensing instrumentation (e.g., Echo, Hamilton) following established protocols; apply care and consistency to ensure outputs are fit for purpose. Design and enhance workflows for sample storage, manual and automated powder handling operations, liquid handling, ensuring high standards of scientific excellence and integrity.  Support instrument qualification, routine maintenance, and basic troubleshooting of laboratory equipment; log maintenance activities accurately and escalate issues to appropriate personnel as needed. Build scientific understanding of assigned sample types and their handling requirements, including how physicochemical properties, storage conditions, and registration accuracy collectively determine whether a compound is fit for assay. Actively engage with scientific project teams to understand the research context behind sample requests, building scientific relationships and situational awareness to become a key scientific partner across Molecule Discovery. Serve as steward for both physical inventory and its associated data, acting as the technical resource for compound registration and data governance across GSM's LIMS platforms. Troubleshoot and resolve complex issues related to software, hardware, and sample dispensing, applying creative problem-solving skills and technical expertise.  Develop, test, and validate updates to software, hardware, and procedures, proactively recommending and implementing usability and efficiency improvements to drive scientific progress.  Perform quality checks on inbound and outbound samples; resolve deviations from quality guidelines before material ships or is used. Coordinate sample shipments across the GSM network and externally, maintaining proper documentation, chain of custody, and regulatory compliance. Collaborate with informatics, IT, scientific, and operational partners to ensure GSM’s data systems meet evolving research requirements; build