**Job Description**

We are seeking a highly qualified and motivated Principal Scientist with a strong background in Oncology drug discovery to join our Discovery Oncology team in Boston. The successful candidate will have a track record of innovative and collaborative oncology research and drug discovery, as well as experience managing other scientists. In this role, you will lead the conception, design, and execution of discovery-stage research programs and will partner closely with cross-functional teams across the organization to advance differentiated cancer therapies from target selection through early development. You will also manage and support lab-based direct reports in designing and executing experiments to progress discovery programs.

Responsibilities include:

+ Lead discovery efforts to deliver differentiated Oncology programs through effective cross-functional collaboration with stakeholders across the organization
+ Analyze the evolving onco...