Senior Machine Learning Engineer - Experimentation

At Apple, we focus on creating exceptional customer experiences, and this philosophy extends to our advertising initiatives through Apple Ads. This platform powers advertising across Apple Services, including the App Store, Apple News, and MLS Season Pass, with a commitment to trust, connection, and impact.

The Ads ML Experimentation team is seeking a Senior Machine Learning Engineer to drive innovation in our multivariate experimentation platform. This role combines hands-on technical development with strategic partnership across the organization. You'll be instrumental in designing and implementing user-facing features while promoting experimentation best practices.

As a senior member of the team, you'll work on complex technical challenges, from building and deploying ML models to optimizing system performance. The role requires expertise in languages like Python, Java, and Scala, along with deep knowledge of A/B testing methodologies and causal machine learning.

You'll join a culture that values observability, reliability, and scalability, working alongside team members who support each other's growth while delivering exceptional results for Apple's customers. The position offers competitive compensation, including base pay ranging from $175,800 to $312,200, plus equity opportunities and comprehensive benefits.

This is an opportunity to shape the future of advertising technology while maintaining Apple's high standards for user privacy and experience. You'll work with cross-functional teams, make data-driven decisions, and help create intuitive experiences that surprise and delight our customers.