Software Engineer II

Microsoft

Microsoft

Software Engineering
USD 100,600-199k / year
Posted on Oct 29, 2025

Software Engineer II

Redmond, Washington, United States

Save

Share job

Date posted
Oct 28, 2025
Job number
1898425
Work site
3 days / week in-office
Travel
0-25 %
Role type
Individual Contributor
Profession
Software Engineering
Discipline
Software Engineering
Employment type
Full-Time

Overview

Do you want to work on the .NET Roslyn Team as a Software Engineer II building languages and tools loved by millions of developers?

The .NET Roslyn team is looking for an engineer to work on the open-source C# tools and compiler. This involves adding new language features and building the tooling to make coding in C# a joy in Visual Studio, Visual Studio Code and leveraging Copilot to further enhance the experience.

This team builds experiences that enable developers to convert their ideas to high quality code very quickly through features like code completion, IntelliSense, background code analysis, automatic execution of unit tests, code explanation, improvements and refactorings through copilot and many more exciting features on VS, VS Code, and open-source IDEs. The team also builds experiences that help developers understand and quickly navigate existing code bases directly from GitHub.

Culturally, the team is dedicated to a growth mindset, with an eye to keeping pace with the changing needs of a diverse set of customers. The team works closely with C# and VB developer community in open source (https://github.com/dotnet/roslyn) as well as closed source software, always looking for opportunities to help them be more effective. The team provides early and frequent previews so that the community can be active contributors to the design, development and evolution of our tools. All of this leads to the production of creative solutions which are simple yet elegant and operate with high performance.

Team members are expected to use AI to aid in their own productivity as well as share their experiences to help teammates on how to use AI to inspire others on new ways of using AI to aid in the development process. As a developer tools team, that may include designing and building new ways to leverage AI as product features.

Microsoft’s Developer Division (“DevDiv”) is chartered with empowering every developer and every development team on the planet to build great software faster. The .NET team within DevDiv does that by building the .NET development platform for building apps of any type, for any OS. Millions of developers worldwide use .NET in their job and as a .NET engineer you would help build the APIs, tools, and end-to-end experiences that make .NET loved by so many developers.

Qualifications

Basic Qualifications:

  • Bachelor's Degree in Computer Science or related technical field AND 2+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
    • OR equivalent experience.
  • 4+ years of experience programming and unit testing commercial software in one of the following programming languages – C#, VB.NET, Java or C++
  • 6+ months of experience using AI-assisted development tools (e.g., GitHub Copilot, or similar) to enhance productivity and code quality

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:

  • Detail oriented design, coding, debugging and problem-solving skills
  • Ability to quickly learn new technologies and efficiently collaborate with partners to deliver outstanding results
  • Ability to tune performance for new and existing code
  • Experience in using telemetry for data driven development would be very useful
  • Familiarity with LLMs, OpenAI's tools and platforms, including ChatGPT
  • Ability to empathize with customers and persistent drive to learn from them
  • Willingness to deep dive in technology and the ability to zoom out to frame the big picture
  • Bachelor’s or Master’s degree in computer science or a related field
    • or equivalent work experience

Software Engineering IC3 - The typical base pay range for this role across the U.S. is USD $100,600 - $199,000 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 $131,400 - $215,400 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.

Responsibilities

What you can expect?

As an engineer in a team of about 9 people, you will be working together with your teammates to:

  • Use creativity, teamwork, and accountability to master new complex technical areas that build best in class C# developer productivity features
  • Design, develop and test new features and bug fixes for IDEs like VS and VS Code
  • Analyze how your code and features are performing in production
  • Participate in your team’s sprint and product direction planning activities
  • Collaborate with partner teams in both open and closed source to solve challenging architectural problems
  • Use Copilot to enhance AI driven feature enhancements
  • Stay up to date on .NET platform and ecosystem developments

You’ll work both independently and collaboratively to achieve these results.


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.