Analytical Thinking, Chemical Biology, Chemistry, Clinical Research, Clinical Trials, Collaboration, Curious Mindset, Data Analysis, Decision Making, Detail-Oriented, Drug Development, Ethics, Machine Learning (ML), Medical Research, Mentorship, Patient Care, Science, Stakeholder Engagement, Stakeholder Management As a Sr Principal Scientist / Associate Director, Biomarker Assay Development Laboratory, you will lead a high-performing team at the forefront of translational research, developing innovative biomarker assays that shape critical decisions across drug discovery and clinical development.