Senior Machine Learning Engineer, Personalization

DraftKings is a technology company that uses AI to power its operations and customer experiences. As a Senior Machine Learning Engineer on the Personalization team, you'll design and deploy machine learning systems that enhance customer experiences, streamline operations, and unlock new possibilities.

Requirements

• Bachelor's degree in Computer Science, Data Science, Statistics, Mathematics, or a related technical field
• At least 3 years of experience working with machine learning systems in production environments
• Strong proficiency in Python and SQL, with experience working on distributed data platforms such as Spark
• Proven experience delivering production-grade machine learning models that drive measurable business impact
• Hands-on experience with Databricks for managing machine learning workflows, model lifecycle, and collaborative development
• Experience designing experiments and analyzing A/B tests to validate and optimize model performance
• Strong communication and collaboration skills, with experience mentoring or leading technical initiatives