Roles and responsibilities include architecting, implementing and maintaining user experiences across platforms for the features we deliver to the world. You will work closely with scientists, engineers, QA, study and project managers throughout the software lifecycle in successfully delivering best-in-class application and experiences. When relevant, you will also design and contribute to APIs to help expose our metrics to third party developers or internal cross functional teams. You will work collaboratively on large projects with many other software engineers and functions, like human design, hardware sensing, AI/ML and others.