A healthier future is what drives us to innovate, to continuously advance science, and to ensure everyone has access to the healthcare they need today and for generations to come. As a Principal Quantitative Scientist, you are responsible for leading, conceptualizing, planning and executing advanced real-world data (RWD) projects to generate evidence in support of the CDS portfolio, clinical tests, diagnostic devices, and services developed and marketed by Roche Diagnostics, leading to better and more efficient patient care. You will contribute to broad product support initiatives and/or studies, lead and deliver on complex projects, and interact with external partners without supervision. The data you will be working with are varied in type, including, but not limited to, clinical patient-level data, supplemented with data such as omics, imaging, digital health, etc. You will lead and collaborate with peers within the function and across the organization to develop and improve existing strategies, CDS and workflow solutions, improve product support strategies, identify evidence gaps and data sources, design and execute studies, implement analyses to support improvement of existing products, and lead discovery and early development of new features or apps to drive the NAVIFY portfolio as well as Diagnostics clinical tests, devices, and services. You will be able to quantify the value of these products from both a patient outcome and business value, as well as from a regulatory perspective. You will drive the creation of best practices and share learnings/experience with colleagues both internal and external to the function to shape the use of RWD and implement sustainable, science-based practices in Diagnostics.