Software Senior Engineer Jobs (On-site work)

Join Microsoft AI to build the intelligent core of Copilot. As a Senior Software Engineer in Redmond, you'll architect scalable distributed systems and personalization pipelines using Python, C++, or similar. Your work will enable context-aware, adaptive experiences while ensuring privacy, securi...

Join Microsoft's M365 Copilot Mobile team in Noida as a Senior Software Engineer. Develop next-gen AI-powered Android experiences for 100M+ users, using Kotlin/Java and Android SDK. Drive technical direction, optimize performance, and collaborate globally on cutting-edge mobile productivity.

Join our PowerPoint Copilot team in Noida as a Senior Software Engineer. You will develop cutting-edge AI models and scalable production services to revolutionize presentation creation. This role requires 8+ years of coding experience and a background in building AI for enterprise-scale products....

Join our agile team in Mumbai as a Senior Backend Engineer. Design and develop scalable systems using Ruby, Node.js, Python, Java, or C/C++. Drive best practices, mentor peers, and own projects from concept to production. Enjoy comprehensive medical insurance, unlimited time off, and a dynamic st...

Join Microsoft's Edge Web Platform team in Hyderabad as a Senior Software Engineer. Develop core technologies like PWAs and DevTools for a browser used by millions. Utilize your expertise in C++/C# to build performant, scalable, and accessible web software. Collaborate across teams to shape the f...

Join Microsoft's Identity team as a Senior Software Engineer, developing critical Azure services for Government Clouds. This role requires a TS/SCI clearance, U.S. citizenship, and 4+ years of coding experience in C#, Java, Python, or similar. You will design, build, and ensure the reliability of...

Join Microsoft Security in Redmond as a Senior Software Engineer. Design and develop large-scale, secure distributed systems and identity solutions using C++, C#, Java, or Python. Leverage your 4+ years of coding and 2+ years of distributed systems experience to build services that make the digit...

Join Microsoft's Edge Growth team in Beijing to build scalable data and experimentation systems for a billion-user product. Leverage your expertise in distributed systems, cloud services, and coding (C++, Python, Java, etc.) to enable AI-driven insights and personalization. You will design intell...

Seeking a Senior Software Engineer in Austin to lead development on large-scale .NET/Java projects. You'll design solutions, oversee the full SDLC, and mentor a team. Enjoy comprehensive benefits, a 401(k) match, and a collaborative, casual work environment.

Join Microsoft's Azure Data team in Bangalore as a Senior Software Engineer. Build the AI-era data platform, working on core products like Microsoft Fabric and cloud databases. You'll design and operate distributed cloud services at scale, requiring 8+ years of experience with C++, C#, Java, or P...

Join Alan's talented engineering team in Toronto to tackle high-impact projects with full ownership. We seek a passionate Senior Software Engineer with 3+ years of experience in Python and modern JavaScript. You'll help scale our product using Flask, React, and PostgreSQL in a collaborative, fast...

Join the MSN Entertainment team as a Senior Software Engineer in Redmond. Build next-gen gaming and video experiences, working across the full stack with React, TypeScript, and cloud services. Collaborate with Edge, Windows, and Xbox teams to deliver high-impact solutions for a global audience. I...

Join Microsoft Security in Dublin as a Senior Software Engineer for Identity & Access. Design and maintain critical infrastructure handling millions of daily requests using C#, Python, or similar languages. Collaborate with global teams, participate in on-call rotations, and help shape a security...

Join our Hailables Product team in Bangalore as a Senior Android Engineer. Design and implement innovative solutions to enhance the app experience for millions. We seek a passionate engineer with 5+ years of Android expertise, high coding standards, and strong architecture skills. Collaborate wit...

Join Microsoft's M365 Copilot Mobile team in Noida as a Senior Android Engineer. Design and lead AI-powered features for a 100M+ user app, using Kotlin/Java and Jetpack. Drive innovation in mobile productivity, optimize performance, and collaborate with global teams on cutting-edge AI experiences.

Join Microsoft's Bing GenAI team to revolutionize AI-powered search. As a Senior Software Engineer, you'll architect high-performance services for Copilot using C# and LLMs. This role in Mountain View requires expertise in C#, JavaScript/TypeScript and leading GenAI projects. Shape the future of ...

Join the Copilot Team in Suzhou, China, to redefine AI-powered experiences. We seek a Senior Software Engineer with 4+ years of cloud application development and coding expertise in C#, Java, Python, or similar. You will manage complex projects, optimize performance, and collaborate globally to d...

Join Microsoft's Copilot Security team in Redmond as a Senior Software Engineer. Develop AI-powered security features and secure orchestration frameworks to protect users from emerging threats. You'll need 4+ years of experience, including hands-on work with large-scale, security-critical or agen...

Join Uber's Customer Obsession team as a Senior Backend Engineer in Sunnyvale or San Francisco. Design and build scalable, AI-powered support systems from scratch, including for emerging areas like Autonomous Vehicles. Leverage 7+ years of experience with microservices, gRPC/REST, and cutting-edg...

Join Microsoft's MAI-A Fundamentals team in Beijing to build a world-leading distributed system for Bing and Copilot Search. Develop next-gen grounding APIs and a high-scale platform with a billions-level index and GPU inference. Requires 4+ years in distributed systems, cloud platforms like Azur...