The Personalization team makes deciding what to play next easier and more enjoyable for every listener. From Blend to Discover Weekly, weâre behind some of Spotifyâs most-loved features. We built them by understanding the world of music, podcasts, and audiobooks better than anyone else. Join us and youâll keep millions of users listening by making great recommendations to each and every one of them. We are looking for a Senior Machine Learning Engineer to join the Personalization team - an area of hardworking engineers that are passionate about understanding what drives user satisfaction with Spotify - and who make impactful changes to recommendation systems to achieve this goal. As an integral part of the squad, you will collaborate with research scientists, data scientists and other engineers across PZN in prototyping and productizing state-of-the-art ML at the intersection of recommendations and long-term user satisfaction.