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Software Engineer - multiple roles



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Software Engineering
Prague, Czechia
Posted on Monday, February 12, 2024
Microsoft Development Center in Prague has got multiple positions open for Software Engineers to be hired across different teams.

The Hiring Groups Are

Identity Platform/Microsoft Entra - sits within our Security, Compliance, Identity and Management Division and is at the heart of the day-to-day technology experience for billions of humans globally, playing a critical part in enabling everyone to achieve more. Our suite of products powers everything from Windows to Office, Azure to Xbox. Microsoft Entra is a dynamic and inclusive team which cares deeply about our customer experience and works to solve extraordinarily complex problems at extreme scale.

Microsoft Identity and Network Access – IDNA Security Engineering team. Authentication Method Runtime team, of which you would be a part, is charged with delivering modern, secure, and delightful authentication experiences for customers, enabling the right methods for the right occasion. Authentication service, where you will work, serves > 100B requests per day touching over 1B humans globally.

M365 Core IC3 Delivery Platform - We are expanding the email delivery capabilities of Exchange Online (EXO), the world’s leading cloud-based email service. Our vision is to be the high-volume email platform for Microsoft, empowering millions of users and businesses around the world. You will use the latest tools and technologies as C#, dotnet core, k8s, Azure Event Hubs to design, develop, test, and deploy scalable and resilient systems.

M365 Substrate Identity & Authentification - The primary responsibility of the M365 Substrate Identity & Auth team is to provide the most secure and comprehensive access solution to Substrate assets for users, devices, and applications. We utilize a range of authentication and authorization SDKs and backend services to manage a diverse set of complex access scenarios from end to end.

M365 Core-Substrate - Reliability and Resilience - Substrate is a reliable, high-performance cloud platform that breaks down existing data and silos to enable a better understanding of people and organizations. It enables cross-workload intelligence and provides uniform support for compliance and data sovereignty. Reliability & Resilience (R&R) team is dedicated to driving measurable improvement in service reliability and reducing the negative customer impact of outages through avoidance or mitigation.

M365 Substrate Networking and Routing – we provide connection routing and traffic management services for M365 customer scenarios. Our fabric runs on 200k servers across the globe. We run a highly scalable distributed service in a DevOps environment that routes over a Trillion requests per day and moves Petabytes of data. Example technologies we work with are DNS, Traffic Management, Traffic Throttling, Chaos Engineering, Load Balancing, connection management, and distributed caching.

M365 Intelligent Conversation and Communications Cloud - is the platform that powers billions of real-time customer conversations across Teams and Azure Communication Services. The platform enables reliable and high-quality messaging, meeting, and audio/video calling services that work every time, from anywhere, seamlessly across all customer touchpoints. Conversations on our platforms are made more intelligent in real-time, empowering best-in-class productivity tools for the modern workplace where every call, meeting, or chat will make the next one better.

Azure DevOps - supports a collaborative culture and set of processes and tools that bring together developers, product managers, project managers, and contributors to develop software. It enables the organizations to utilize the entire software development cycle from planning through deployment and operation. We are hiring for multiple teams that own core parts of Azure DevOps.


  • Design, develop, test and support features, experiences and solutions primarily in C#, SQL, ASP.Net, HTML5, React, Typescript, PowerShell, and Azure
  • Collaborate closely with Product, Design, and Engineering teams to build new features
  • Support highly available services used by millions of users on a daily basis
  • Work with support to triage and debug technical support requests
  • Analyze how your features are performing in production to learn and make the product better
  • Pair and participate in code reviews with other engineers in your team


  • Experience developing production software
  • Experience with one or more OOP languages including but not limited to: Java, C/C++, C#, JavaScript, Java, Python.
  • Good system design, algorithmic skills, good knowledge of data structures
  • Strong problem solving and debugging skills
  • Solid understanding of testing principles and high-quality software
  • Excellent collaboration skills and critical thinking
  • Good communication skills both verbal and written

Nice to have

  • Degree in Computer Science, Mathematics, Engineering or related fields
  • Experience designing, building and running large scale and highly available cloud services or distributed systems
  • General database knowledge and experience of working with data at high scale
  • Troubleshooting skills across network, application, caching, queuing, load-balancing storage and distributed services layers
  • Knowledge of Azure Cloud, Power Platform, or Dynamics 365
  • Passion for high-availability, automation, performance and building highly available distributed systems at scale
  • Practice of modern software engineering, including coding standards, code reviews, source control management, build processes, testing, and releasing

Microsoft is an equal opportunity employer. Consistent with applicable law, 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 and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.

This job is no longer accepting applications

See open jobs at Microsoft.