Microsoft Entra, part of the Security, Compliance, Identity and Management Division, is seeking a Principal Software Engineer for their Intelligent Data Experience (IDX) team. This role focuses on handling compliant, custom data ingestion pipelines processing over two trillion Entra logs daily, supporting the entire Identity platform. The position involves working with distributed systems at extreme scale, requiring both technical expertise and innovative problem-solving skills. The team powers critical authentication services used by billions of users globally, managing millions of requests per second with high availability requirements. This role offers the opportunity to work with cutting-edge technology, collaborate with a global team, and make a significant impact on Microsoft's identity and security infrastructure. The position combines hands-on engineering with strategic system design, requiring both technical depth and leadership skills. Benefits include comprehensive healthcare, educational resources, and a strong work-life balance package.