Chemical Reactivity Landscape, Scientific Project Leader

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. Where AI Meets Medicine: Build the Future of Drug Discovery in the Heart of Silicon Valley! Making medicine that’s never been made means doing what’s never been done. If you’re an engineer, scientist, or builder who thrives on problems no one has solved before, this is your invitation, we want you on the team. We are ready to challenge the status quo and push medicine forward, all in the name of health. Are you up for the challenge? If so, join us! About the Lilly and NVIDIA Partnership Lilly and NVIDIA are launching a new AI co-innovation lab in the heart of Silicon Valley — an up-to-$1 billion, multi-year commitment to solve drug discovery’s toughest challenges. The lab brings Lilly scientists, technologists, chemists and biologists together with NVIDIA engineers under one roof. Together, we are building purpose-built foundation and frontier AI models trained on Lilly data at scale, tightening the feedback loop between automated wet labs and computational dry labs, designing the next generation of medicines for millions of patients across the globe. Company Overview At Lilly, we serve an extraordinary purpose. We make a difference for people around the globe by discovering, developing, and delivering medicines that help them live longer, healthier, more active lives. Not only do we deliver breakthrough medications, but you also can count on us to develop creative solutions to support communities through philanthropy and volunteerism. Organization Overview The Lilly Small Molecule Discovery (LSMD) group is an organization purpose-built to create molecules that make life better for people. We focus on using innovative science to unlock novel approaches that can treat people suffering from diseases with poor treatment options. We continually challenge ourselves to deliver molecules that can provide breakthrough efficacy with the highest possible safety margins. We are dedicated to optimizing our mindset, technology, and processes for faster, more nimble execution. Our success is built on a culture that empowers innovative problem solving through open collaboration and individual accountability. Advanced Molecule Design (AMD) is dedicated to optimizing molecules into strong drug candidates that become breakthrough medicines for patients. AMD brings together core functional areas — medicinal chemistry, synthetic chemistry, analytical chemistry, computational chemistry, and molecular pharmacology — to accelerate the identification and advancement of high-quality small molecule candidates across a breadth of modalities and therapeutic areas. Discovery Chemistry Technologies (DCT), a key function within AMD, provides critical scientific expertise and technology solutions that support molecule optimization and discovery chemistry programs. The Chemical Reactivity Landscape sits alongside DCT's Synthetic Innovation Team (SIT), which identifies, integrates, and deploys cutting-edge synthetic chemistry technologies. Where SIT brings modern synthetic methods to the bench, this project builds the predictive layer that tells the organization which conditions to run and why — and the two are designed to operate as one loop. Team members are expected to embrace collaboration, adopt a forward-thinking and growth-oriented mindset, and take individual responsibility for their scientific contributions and professional development. Position Summary We are looking for a scientific leader to own the Chemical Reactivity Landscape initiative: a purpose built initiative to build a predictive map of reaction outcomes and generate differentiated reactivity data. This is a hands-on scientific leadership role working at the intersection of quantum chemistry, machine learning, high-throughput experimentation, and laboratory automation. You will set the modeling strategy across mechanistic, quantum chemical, statistical, and learned approaches; direct the synthetic organic core that gives those models something real to learn; and drive the closed loop in which predictions select experiments and experimental results improve predictions. You will also decide how foundation models and agentic systems are used in reaction discovery. The project is run in close partnership with the Synthetic Innovation Team (SIT) in Lilly Small Molecule Discovery (LSMD). SIT identifies, defines, and solves the synthetic bottlenecks that matter to the portfolio and brings new methodologies to the bench. The role is on-site in South San Francisco with both people and project leadership scope. Key Responsibilities Scientific Direction & Project Leadership Own the scientific vision for the Chemical Reactivity Landscape: working with the Synthetic Innovation Team (SIT) in LSMD, define what the landscape must predict, to what accuracy, for which chemistry, and in what sequence it is built Translate scientific ambition into a sequenced plan with dated milestones and decision points, and communicate progress, trade-offs, and risk to senior R&D leadership Secure and allocate compute, HTE capacity, and headcount against the highest-value scientific questions Reactivity Science & Modeling Partner with computational chemistry, jointly defining the level of theory, conformational sampling, transition-state treatment, and solvation strategy suited to the scientific question at hand Drive descriptor and representation strategy so that models generalize across chemotypes and reaction classes, and so that their predictions can be explained in chemical terms Lead catalysis-and other reaction discovery and optimization efforts defining the substrate and condition spaces worth searching Maintain deep command of the primary literature across organic chemistry, machine learning, and computational chemistry, quickly judging which advances are worth bringing inside Autonomous Experimentation & Closed-Loop Discovery Set the direction for integrating foundation models and agentic systems into reaction discovery, agents that plan calculations, propose conditions, dispatch experiments to automated and cloud laboratories, and interpret the readouts that come back Drive the closed loop between prediction and experiment so that HTE campaigns are selected by the model and their results measurably improve it Champion low-friction and conversational interfaces that put reactivity models in the hands of bench chemists without requiring them to become modelers