Microsoft

Senior Software Engineer

Bangalore · 7+ yrs · Senior · Full-time

Senior Software Engineer for AI agentic platform development at Microsoft Bangalore.

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Posted 13 Oct 2026 · found on Microsoft's own careers page

Interview prep: questions this posting points to

Written from 8 current Platform postings on Microsoft's own careers page — not questions Microsoft has asked.

  1. Fabric is described as a 'high throughput and multi-tenant service.' Walk me through how you'd design tenant isolation so one noisy customer can't degrade performance for others, and how you'd detect that it's happening in production.
    From the posting: “Work with all aspects of a high throughput and multi-tenant service.``` · Collaborate effectively within the team and with partner teams across Microsoft. · Be part of the on-call rotation for maintaining service health. The fragment used: "high throughput and multi-tenant service"”
  2. You're on-call for Fabric and get paged for a sudden spike in latency affecting a subset of tenants during peak hours. Walk me through how you'd triage this.
    From the posting: “Be part of the on-call rotation for maintaining service health.”
  3. We've got a metric that says our service reliability is degrading, but you're also supposed to be shipping a new feature your product manager is excited about. How would you handle that tension?
    From the posting: “Champion operational excellence via established metrics, process governance, and policy controls for regular assessment and improvement.”
See all 63 questions More on this prep
Read the full job description

Overview

Core AI is at the forefront of Microsoft’s mission to redefine how software is built and experienced. We are responsible for building the foundational platforms, services, programming models, and developer experiences that power the next generation of applications using Generative AI. Our work enables developers and enterprises to harness the full potential of AI to create intelligent, adaptive, and transformative software. The Agentic Core Services Team is responsible for building the cloud-native, distributed platform that powers the development, execution, and management of agentic applications at scale.

Our mission is to provide the foundational infrastructure and runtime systems that enable developers to build intelligent, autonomous, and enterprise-grade AI agents with confidence and agility. In this role, you will help define the future of software and application development. You will shape how developers interact with our platform—from programming models and user experiences to the design of a managed, distributed runtime that orchestrates agent-based AI applications at scale with enterprise-grade guarantees. You’ll work at the cutting edge of AI research, collaborating with some of the brightest minds in generative AI, and integrating the latest breakthroughs in multi-modal capabilities (text, audio, video) into real-world agentic applications.

Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.

Responsibilities

Collaborates with appropriate stakeholders to determine user requirements for a scenario. Drives identification of dependencies and the development of design documents for a product, application, service, or platform. Creates, implements, optimizes, debugs, refactors, and reuses code to establish and improve performance and maintainability, effectiveness, and return on investment (ROI). Leverages subject-matter expertise of product features and partners with appropriate stakeholders (e.g., project managers) to drive a workgroup's project plans, release plans, and work items.

Acts as a Designated Responsible Individual (DRI) and guides other engineers by developing and following the playbook, working on call to monitor system/product/service for degradation, downtime, or interruptions, alerting stakeholders about status and initiates actions to restore system/product/service for simple and complex problems when appropriate. Proactively seeks new knowledge and adapts to new trends, technical solutions, and patterns that will improve the availability, reliability, efficiency, observability, and performance of products while also driving consistency in monitoring and operations at scale.

Qualifications

Required

Qualifications

Bachelor's Degree in Computer Science or related technical field AND 7+ years of experience designing, building, and operating production-grade software and services at scale, with a proven track record of delivering high-impact solutions.

Preferred Qualifications

Demonstrated expertise in solving complex technical challenges in one or more domains such as distributed systems, AI/ML infrastructure, developer platforms, or cloud services. Experience engaging with customers during integration or deployment phases, with a focus on delivering value and incorporating feedback into product evolution. Other

Requirements

Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include but are not limited to the following specialized security screenings: · Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter. #CoreAIIndiaHiring This position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled. Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances.

If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.

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