Backend Engineer, Music

Spotify Spotify · Consumer · New York, NY · Music

Backend Engineer for Spotify's OASIS team, focusing on promotion delivery and optimization within Discovery Mode. The role involves building and operating systems that intelligently allocate promotional content by balancing complex objectives, working closely with Personalization teams. The engineer will own a core piece of infrastructure for promotion delivery at scale and is expected to leverage AI to improve systems, with exposure to data and ML workflows.

What you'd actually do

  1. builds and operates the systems that power promotion delivery and optimization within Discovery Mode
  2. ensures that promotional content isn’t just "surfaced", but is intelligently allocated by balancing complex, competing objectives across our entire ecosystem
  3. owning a core piece of infrastructure that enables promotion delivery at scale
  4. driven to leverage AI to improve our systems, and eager to find practical ways to apply it

Skills

Required

  • building backend systems using Java or similar languages
  • comfortable working across systems
  • interested in learning beyond pure backend (e.g., data or ML systems)
  • driven to leverage AI to improve our systems, and eager to find practical ways to apply it
  • experience working with or exposure to Scala, Python, or data/ML workflows
  • grow into a T-shaped engineer with breadth across backend, data, and ML-adjacent domains
  • care about ownership and are motivated to take responsibility for evolving critical systems
  • collaborate effectively with cross-functional teams, including personalization and data partners

What the JD emphasized

  • balancing complex, competing objectives
  • leverage AI to improve our systems
  • practical ways to apply it

Other signals

  • leveraging AI to improve systems
  • practical ways to apply it
  • data/ML systems
  • promotion delivery at scale
  • balancing complex, competing objectives