Specific responsibilities include:* Develop Siri features end-to-end, including proactively collaborating with XF teams as needed for progression.* Work with multiple teams across the organization to gain a deep understanding of the Siri architecture.* Develop systems that are highly reliable, scalable, but surprisingly easy to maintain.* Be actively involved in collaborating on product direction, giving feedback in the right way to the team, and bringing new issues up in a safe way for team discussion.