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[Remote] Principal Software Engineer - Azure Blob Storage

Remote · United Kingdom Full-time

Note: The job is a remote job and is open to candidates in USA. Microsoft is seeking a Principal Software Engineer for its Azure Blob Storage team. The role leads the design and delivery of distributed storage systems optimized for AI and machine-learning workloads, shaping architecture and driving development, testing, deployment, and technical innovation at hyperscale.

Responsibilities

  • Design and deliver next-generation distributed storage systems optimized for AI/ML workloads, from training to inferencing
  • Provide technical leadership across architecture, development, testing, and deployment at hyperscale
  • Drive innovations in scalability, performance, security, and efficiency to meet the demands of zettabyte-scale storage
  • Collaborate with cross-functional teams from AI researchers to cloud infrastructure engineers to ensure storage meets the needs of cutting-edge AI workloads
  • Mentor and guide other engineers, fostering a culture of technical excellence, innovation, and collaboration
  • Continuously evaluate emerging technologies and trends to anticipate the future of AI-native storage

Skills

  • Bachelor's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C++, C#, Java, or Python + OR equivalent experience
  • Ability to meet Microsoft, customer and/or government security screening requirements are required for this role
  • Master's Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C++, C#, Java, or Python + OR Bachelor's Degree in Computer Science or related technical field AND 12+ years technical engineering experience with coding in languages including, but not limited to, C++, C#, Java, or Python + OR equivalent experience
  • Passion for distributed systems, large-scale storage, and solving complex systems problems
  • Storage system internals in areas such as availability, remote replication, durability schemes, and high-performance I/O
  • Database internals, indexing and search techniques, caching and data placement strategies
  • Metadata and namespace management at scale

Company Overview

  • Microsoft provides computer software, consumer electronics, cloud computing platforms, and digital enterprise systems. It was founded in 1975, and is headquartered in Redmond, Washington, USA, with a workforce of 10001+ employees. Its website is https://www.microsoft.com.
  • Company H1B Sponsorship

  • Microsoft has a track record of offering H1B sponsorships, with 5083 in 2026, 9192 in 2025, 9343 in 2024, 7677 in 2023, 11403 in 2022, 7210 in 2021, 7852 in 2020. Please note that this does not guarantee sponsorship for this specific role.
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