Principal Software Engineer Role at Microsoft Bangalore – Lead Scalable Cloud Storage Systems with Azure
Join Microsoft as a Principal Software Engineer in Bangalore – Build the Future of Cloud-Scale Storage with Azure
Location: Bangalore, Karnataka, India
Job Title: Principal Software Engineer
Job ID: 1829114
Employment Type: Full-Time
Work Model: Up to 100% Remote
Travel Requirement: 0–25%
Date Posted: June 24, 2025
🌍 Drive Hyper-Scale Cloud Storage Innovation with Microsoft Azure
Imagine a world where every photo, song, video, book, or scientific discovery can be instantly accessed by anyone, anywhere. A world where data storage is infinite, reliable, and globally available across every digital device. Microsoft is building that world—starting with Azure Storage, and you could be part of this transformative journey.
As a Principal Software Engineer with Microsoft’s Azure Storage team in Bangalore, you’ll be helping build and scale one of the most powerful and resilient cloud storage platforms in the world. Azure Storage already manages exabytes of data, but that’s just the beginning. The team is scaling for zettabytes, and we’re looking for a highly experienced software engineer with expertise in distributed systems, storage infrastructure, and large-scale system design to make that vision a reality.
💼 About Azure Storage
Microsoft Azure Storage is the foundation of the company’s cloud infrastructure. It is a globally distributed, massively scalable storage platform powering countless applications and services across industries—from startups to governments and Fortune 500 enterprises.
The Azure Storage platform supports hundreds of thousands of servers, enables on-demand scalability, and ensures high availability and performance across geographic regions. It’s engineered to virtualize storage accounts, accelerate data transfer across units, and deliver resilient infrastructure that’s transparent and seamless to users.
Joining the Azure Storage team means becoming part of an elite engineering group tasked with solving the world’s most challenging problems in cloud data infrastructure.
👨💻 Role Summary: Principal Software Engineer
As a Principal Software Engineer, you will work at the heart of Microsoft’s distributed storage systems, building services that manage massive datasets, orchestrate complex workloads, and ensure fast, fault-tolerant, and secure storage delivery to customers worldwide.
This is a senior individual contributor role, ideal for someone who thrives in high-performance, agile, and collaborative environments. You’ll be empowered to make key architectural decisions, lead major engineering initiatives, and guide the direction of Azure Storage’s platform development for years to come.
🧠 Key Responsibilities
In this position, you will:
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Lead Feature Development: Collaborate with product managers and stakeholders to define user requirements, decompose them into technical components, and develop scalable solutions.
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Design Distributed Systems: Architect and implement systems that support hyper-scale storage across multiple geo-regions with ultra-low latency and maximum reliability.
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Infrastructure Management: Build services responsible for infrastructure orchestration, resource allocation, and performance optimization of virtualized storage accounts.
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Write High-Quality Code: Develop and maintain secure, performant, and maintainable codebases using languages such as C++, C#, Python, or Java.
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Operational Ownership: Serve as a Designated Responsible Individual (DRI), overseeing live services and ensuring rapid response to any system degradation or failure.
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Mentor and Collaborate: Provide technical leadership, mentorship, and code reviews across teams, ensuring engineering excellence.
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Innovation and Prototyping: Contribute to rapid prototyping cycles, explore emerging technologies, and develop innovative solutions to complex problems.
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Drive Engineering Best Practices: Implement observability, monitoring, automation, and deployment pipelines to ensure efficiency and resilience at scale.
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Invest in Learning: Stay current with trends in distributed computing, storage systems, cloud infrastructure, and modern software development methodologies.
📘 Required Qualifications
To be considered for this role, candidates must meet the following basic criteria:
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A Bachelor’s degree in Computer Science, Engineering, or related technical field (or equivalent experience).
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10+ years of hands-on software engineering experience, especially in the context of large-scale cloud systems.
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Strong coding skills in one or more of the following languages: C, C++, C#, Java, JavaScript, or Python.
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At least 6 years of experience building distributed systems, including system programming and multi-threaded architecture.
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Experience with service reliability, cloud orchestration, and high-performance infrastructure design.
🌟 Preferred Qualifications
While not required, the following qualifications will give you an edge:
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A Master’s degree in Computer Science or a related technical discipline.
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Experience with cloud environments such as Microsoft Azure, AWS, or GCP, with a strong preference for Azure.
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Deep understanding of infrastructure management, virtualization, and resource provisioning in distributed systems.
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Familiarity with CI/CD pipelines, agile development, and service-based architecture.
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Demonstrated success in handling zettabyte-scale challenges or working in exabyte-scale environments.
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Proficiency in monitoring tools, logging frameworks, and building observability into services by design.
🛡️ Microsoft Cloud Background Check Requirement
Please note: This role is subject to the Microsoft Cloud Background Check as part of its security compliance. Successful candidates will be required to pass this screening upon hire and every two years thereafter.
🧭 Life at Microsoft: Culture & Growth
Microsoft’s mission is to empower every person and every organization on the planet to achieve more. We work with a growth mindset—continually striving to learn, adapt, and improve. We believe that by respecting diversity, fostering inclusion, and upholding integrity, we build stronger teams and better products.
As part of this culture, you will be encouraged to:
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Embrace collaboration and continuous improvement.
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Take calculated risks and innovate boldly.
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Learn from failures and celebrate success.
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Drive impact beyond code by mentoring, contributing to open source, and helping others thrive.
🌐 Impact You Can See
As a Principal Software Engineer working on Azure Storage, the systems you design and build will power services used daily by millions of developers, businesses, and consumers—including your own family and friends.
Whether it’s backing up critical hospital data, streaming video to classrooms, or storing financial records securely in the cloud, your work will have global reach and long-term significance.
💡 Key SEO Keywords
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🎁 Benefits & Perks
Microsoft offers a competitive and comprehensive benefits package tailored to your needs, which includes:
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Healthcare Coverage: Industry-leading medical, dental, and vision benefits.
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Educational Resources: Funding for learning, certifications, and career advancement.
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Parental Leave: Generous maternity and paternity programs.
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Work-Life Balance: Paid holidays, vacation time, and flexible work schedules.
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Employee Discounts: Special pricing on Microsoft products and services.
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Retirement Plans & Stock Options: Financial growth through ESPP and savings programs.
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Networking Opportunities: Access to leadership forums, interest-based groups, and employee communities.
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Giving Programs: Volunteer time off and donation matching to support your causes.
🏳️🌈 Inclusion, Diversity, and Accessibility
Microsoft is an equal opportunity employer committed to building an inclusive and diverse workforce. All qualified applicants will receive consideration regardless of race, religion, gender, disability, sexual orientation, or veteran status.
If you require assistance during the application process, you can request reasonable accommodations in line with Microsoft’s commitment to accessibility and fairness.
📝 Application Process
Role: Principal Software Engineer
Location: Microsoft India – Bangalore (Remote flexibility up to 100%)
Job ID: 1829114
Date Posted: June 24, 2025
Apply Here: Visit careers.microsoft.com and search for the job using the provided ID.