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Senior Software Engineer

Microsoft

Microsoft

Software Engineering
USD 119,800-234,700 / year
Posted on Jul 9, 2025

Senior Software Engineer

Redmond, Washington, United States

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Date posted
Jul 08, 2025
Job number
1844327
Work site
Up to 50% work from home
Travel
0-25 %
Role type
Individual Contributor
Profession
Software Engineering
Discipline
Software Engineering
Employment type
Full-Time

Overview

Microsoft 365 (M365) Intelligent Conversation and Communications Cloud (IC3) is the platform that powers billions of real-time customer conversations across several mission critical products like Teams, Skype, Copilots, Dynamics, and third-party solutions (through 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.


We are the team behind all the messaging scenarios across multiple products, and develop one of the largest scale, business-critical distributed systems in Microsoft. Our services run in 25+ regions, and we process billions of messages a day, enabling hundreds of millions of active enterprise as well as consumer users. The micro services are highly scalable, highly available, and extremely performant in geo-redundant, multi-tenant systems and honor data sovereignty, privacy, security, and compliance. As a Senior Software Engineer you will have an opportunity to work with a highly collaborative and fun team in a fast-learning environment.

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.

Qualifications

Required Qulaification:

  • Bachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
    • OR equivalent experience.
  • 2+ years of experience in designing, developing, and operating backend services experience.
  • 2+ years of experience in designing and operating large-scale distributed systems with high availability and reliability.

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.

Preferred Qualifications:

  • Experience in DevOps to maintain live services and\or application frameworks.
  • Analytical skills with systematic and structured approach to software design.
  • Experience with or exposure to Agile and iterative development processes.
  • Experience in building and running services in a cloud environment (Azure, AWS, or GCP).

Software Engineering IC4 - The typical base pay range for this role across the U.S. is USD $119,800 - $234,700 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $158,400 - $258,000 per year.

Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here: https://careers.microsoft.com/us/en/us-corporate-pay

Microsoft will accept applications and processes offers for these roles on an ongoing basis.

#M365CORE

Responsibilities

  • Design, develop and operate features for large-scale distributed software services and solutions.
  • Adhere to modern software engineering practices through design and code reviews.
  • Write clean and optimized code, improve test coverage for services, organize and implement integration tests, and resolve problem areas.
  • Consider testability, portability/monitoring, reliability, and maintainability, and understand when code is ready to be shared and delivered.
  • Gain a working understanding of Microsoft as a business and collaborate with others to contribute to cohesive, end-to-end experiences for our users.
  • Focus on customer/partner needs through a data driven approach.
  • Develop “best-in-class” engineering for our services by ensuring that the services and the components are well-defined and modularized, secure, reliable, diagnosable, actively monitored and reusable.
  • Perform on-call maintenance of the service.

Benefits/perks listed below may vary depending on the nature of your employment with Microsoft and the country where you work.
Industry leading healthcare
Educational resources
Discounts on products and services
Savings and investments
Maternity and paternity leave
Generous time away
Giving programs
Opportunities to network and connect

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 and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.