Microsoft Health AI seeks a Backend Engineer to build and deliver core health product solutions. Collaborate with product, data, and clinical teams, designing, building, and optimizing production-grade code within a large architecture. Work independently across the tech stack, integrating data sources with inference systems and front-end endpoints. Balance trade-offs for high-impact solutions, prioritizing resilience, maintainability, and security. Contribute to team scaling by building hiring pipelines and software development best practices. Guide peers, fostering technical excellence and continuous improvement. Experience with C#/.NET or similar languages (C, C++, Java, Python, Rust, Typescript) and building distributed backend systems is crucial.