Help us change lives At Exact Sciences, we’re helping change how the world prevents, detects and guides treatment for cancer. We give patients and clinicians the clarity needed to make confident decisions when they matter most. Join our team to find a purpose‑driven career, an inclusive culture, and robust benefits to support your life while you’re working to help others. Position Overview The Sr.ResearchScientist leads advanced scientific projects in the field of LC-Mass Spectrometry-based Proteomics. This role independently designs, executes, and interprets complex experiments, integrating findings to advance scientific understanding and guide development of new methods, technologies, or products. Working collaboratively across multidisciplinary teams, the Sr.ResearchScientist serves as a technical expert and innovator, driving research excellence from concept to practical application. Essential Duties Include, but are not limited to, the following: Leads the planning and execution o...