Join Microsoft's Azure Hardware Systems & Infrastructure (AHSI) organization as a Senior Power Hardware Engineer within the Strategic Planning and Architecture (SPARC) team. This role focuses on developing complex servers and infrastructure with emphasis on advanced high-performance systems and power delivery solutions. You'll be at the forefront of innovating hardware designs for Microsoft's cloud growth, working with cutting-edge power delivery technologies and collaborating with product groups and industry partners. The position combines technical expertise with strategic planning to ensure products meet performance requirements while optimizing Total Cost of Ownership. You'll influence power infrastructure strategy, evaluate emerging technologies, and work on solutions that power Microsoft's extensive cloud services including Azure, Office 365, Teams, and Xbox Live. This is an opportunity to impact the future of cloud infrastructure while working with a global team of experts in a hybrid work environment.