Software Engineer: Azure Hyperscale

Come build community, explore your passions, and do your best work at Microsoft. This opportunity allows you to bring your aspirations, talent, and excitement for the journey ahead while contributing to cloudscale systems used by customers around the world.At Microsoft, we are learnitalls rather than knowitalls. Our culture embraces a growth mindset, inspires excellence, and empowers teams to bring their best each day. If you thrive in collaborative environments and enjoy solving deep technical challenges, you'll feel right at home.

As a Software Engineer on the Azure Hyperscale team, you will help build the next generation of cloudnative, highly scalable database infrastructure that powers missioncritical applications across industries. Hyperscale's architecture decouples compute, log, and storage to deliver rapid restores, instant backups, elastic scaling, and consistently high performance. You'll work across distributed compute nodes, page servers, log services, and Azure Storage-contributing to systems that must maintain exceptional availability, reliability, and throughput.

You'll develop backend and distributed systems code that supports advanced database engine internals, performance optimization, telemetry pipelines, and emerging cloudnative capabilities such as vector search and AIdriven features. You'll collaborate with stakeholders to define requirements, integrate feedback, and deliver maintainable, extensible code through strong testing, logging, and debugging practices.

This opportunity provides handson exposure to database internals, distributed systems, scalable compute and storage architecture, and advanced performance engineering. You'll learn how Hyperscale integrates with Azure SQL Database at global scale, applying innovative algorithms to solve complex compute, storage, and data challenges.

Microsoft's mission is to empower every person and every organization on the planet to achieve more. We build on our values of respect, integrity, and accountability to create an inclusive culture where everyone can thrive at work and beyond.

• Learns to break down engineering work into actionable tasks in collaboration with stakeholders, provides estimates, and escalates risks or delays as needed. Supports feature deployments across Hyperscale compute, log, and storage components while following safe and reliable deployment practices.
• Collaborates with cross-functional partners to define feature requirements and incorporate customer, performance, and operational feedback into design iterations. Establishes feedback loops using telemetry and metrics to improve reliability, availability, and scalability across distributed database systems.
• Learns and applies coding standards through code reviews, developing maintainable and extensible backend or systemslevel code with guidance from senior engineers. Uses debugging tools, logs, and deep telemetry to proactively and reactively diagnose issues in database internals, compute nodes, page servers, and storage services.
• Supports documentation of dependencies and contributes to design discussions for cloudnative database features-including distributed algorithms, performance optimizations, logging pipelines, and highavailability mechanisms. Assists with building prototypes, validating technical hypotheses, and integrating automation into test and validation workflows.
• Participates in live service operations and acts as a Designated Responsible Individual (DRI) within defined scope to help monitor, troubleshoot, and restore service health across Hyperscale compute and storage layers, ensuring rapid and reliable recovery in alignment with SLAs.
• Develops and applies best practices for secure, scalable, and performant data systems, learning how Hyperscale achieves innovations such as elastic scaling, instant backups, and rapid restore across decoupled compute, log, and storage services.
• Ensures solutions meet Microsoft standards for security, privacy, safety, and accessibility. Leverages developer tools and automated pipelines to improve availability, observability, efficiency, and performance across distributed database infrastructure.

• Bachelor's Degree in Computer Science, or related technical discipline with proven experience coding in languages including, but not limited to, C++, Python, or Rust,
  • OR equivalent experience.

• Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud Background Check upon hire/transfer and every two years thereafter.

• Master's Degree in Computer Science or related technical field with proven experience coding in languages including, but not limited to, C++, Python, or Rust,
  • OR Bachelor's Degree in Computer Science or related technical field AND 1+ years technical engineering experience with coding in languages including, but not limited to, C++, Python, or Rust,
  • OR equivalent experience.
• Experience in database systems, distributed systems, cloud infrastructure, and/or performance engineering.
• Understanding of core computer science concepts, includingdata structures, algorithms, operating systems, and/or database internals, and familiarity with tools like Git, debuggers, and/or telemetry systems.
• Interest incloudnative databases, Hyperscale architecture, and/or emerging capabilities such as vector search, AIassisted features, and/or scalable compute/storage design.