Principal Software Engineer- Search Growth & Monetization

The Search Growth & Monetization Team is at the forefront of driving Bing’s business growth and revenue through innovation in both user experience and advanced AI technologies. As the search landscape rapidly evolves, our team leverages state-of-the-art AI, including LLMs, machine learning, and data-driven experimentation to deliver impactful features and optimizations. We operate in a highly agile environment, moving quickly from ideation to experimentation, development, and deployment with continuous releases throughout the year. We are seeking a full-stack engineer to join our dynamic team. You will work across the full product stack — from architecting and shipping Ads and whole page optimization features, to building data pipelines, running experiments, and integrating AI where it creates the most value. In this role, you will own and drive complex, high-impact projects end-to-end, navigate cross-team dependencies, and bring solid technical judgment to shape our engineering direction. With access to vast datasets, high-performance distributed systems, and the latest AI tools, your work will define the future of search monetization and drive key business metrics for Microsoft's online ecosystem.