Personalization Systems Engineer

10 hours ago


Stockholm, Stockholm, Sweden Spotify Full time

Spend your day building innovative machine learning systems that deliver exceptional user experiences. Our Personalization team at Spotify is dedicated to making recommendations more accurate and engaging for our listeners.

We're looking for a Senior Machine Learning Engineer to join our team and contribute to designing, building, evaluating, shipping, and refining Spotify's personalization products. As part of our team, you'll collaborate with cross-functional teams to build new product features and prototype new approaches to productionize solutions at scale.

Your Impact
  • Develop and deploy machine learning models to drive business growth and user engagement.
  • Collaborate with engineers, research scientists, and data scientists to build innovative product features.
  • Prototype new approaches and productionize solutions at scale for hundreds of millions of active users.
  • Promote best practices of ML systems development, testing, evaluation, etc., throughout the organization.
About You
  • Strong background in machine learning and ability to apply theory to develop real-world applications.
  • Hands-on experience implementing production machine learning systems at scale in Java, Scala, Python, or similar languages.
  • Expertise in bandit algorithms, LLMs, general neural networks, and/or other methods relevant to recommendation systems.
  • Care about agile software processes, data-driven development, reliability, and disciplined experimentation.


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