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Senior Software Engineer-Xbox -PlayFab Party and Core SDKs

Microsoft

Software and Technology Jobs

Senior Software Engineer-Xbox -PlayFab Party and Core SDKs

full-timePosted: Oct 2, 2025

Job Description

On Team Xbox, we aspire to empower the world’s 3 billion gamers to play the games they want, with the people they want, anywhere they want. Gaming, the largest and fastest growing category in media & entertainment, represents an important growth opportunity for Microsoft. We are leading with innovation, as highlighted by bringing the Game Pass subscription to PC, bringing Xbox to new devices with Cloud Gaming, and our recent acquisition of Activision Blizzard King creating exciting new possibilities for players. We are seeking a highly skilled and experienced senior software engineer with deep expertise in C++, networking, and audio systems to join the PlayFab Party team. It is a cloud-powered cross-platform communications service and SDKs enabling data messaging, voice and text chat for multiplayer games across Windows, Linux, mobile, and console platforms.You will be instrumental in designing, building, and maintaining core components of our real-time communications stack, including audio encoding/decoding, data exchange, network protocol handling, and moderation enablement. 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.

Locations

  • Multiple Locations, Multiple Locations, Costa Rica, Multiple Locations, Multiple Locations, Costa Rica (Remote)

Salary

Estimated Salary Rangehigh confidence

160,000 - 220,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Required Qualifications

  • 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++ OR equivalent experience. (degree)
  • Experience in multithreaded programming, synchronization patterns and audio encoding/decoding technologies. (degree)
  • Familiarity with communication protocols: TCP/IP, UDP, sockets, WebSocketPP, HTTP, WebSockets. (degree)
  • Experience developing on Windows and Linux-based platforms, including Visual Studio, Visual Studio Code and Cmake. (degree)
  • Master's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelor's Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. (degree)
  • Experience with Android, iOS and macOS development. (degree)
  • Experience with Azure DevOps pipelines and YAML. (degree)
  • Background in Live Site support and cloud service maintenance. (degree)
  • Familiarity with Unity and Unreal Engine. (degree)
  • Familiarity with Git and modern standards of teamwork (code reviews, pull requests, build automations) (degree)
  • Familiarity with communication troubleshooting tools like Fiddler and Wireshark (degree)
  • None (degree)

Preferred Qualifications

  • Master's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelor's Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. (degree)
  • Experience with Android, iOS and macOS development. (degree)
  • Experience with Azure DevOps pipelines and YAML. (degree)
  • Background in Live Site support and cloud service maintenance. (degree)
  • Familiarity with Unity and Unreal Engine. (degree)
  • Familiarity with Git and modern standards of teamwork (code reviews, pull requests, build automations) (degree)
  • Familiarity with communication troubleshooting tools like Fiddler and Wireshark (degree)

Travel Requirements

0 days / week in-office - remote

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Microsoft logo

Senior Software Engineer-Xbox -PlayFab Party and Core SDKs

Microsoft

Software and Technology Jobs

Senior Software Engineer-Xbox -PlayFab Party and Core SDKs

full-timePosted: Oct 2, 2025

Job Description

On Team Xbox, we aspire to empower the world’s 3 billion gamers to play the games they want, with the people they want, anywhere they want. Gaming, the largest and fastest growing category in media & entertainment, represents an important growth opportunity for Microsoft. We are leading with innovation, as highlighted by bringing the Game Pass subscription to PC, bringing Xbox to new devices with Cloud Gaming, and our recent acquisition of Activision Blizzard King creating exciting new possibilities for players. We are seeking a highly skilled and experienced senior software engineer with deep expertise in C++, networking, and audio systems to join the PlayFab Party team. It is a cloud-powered cross-platform communications service and SDKs enabling data messaging, voice and text chat for multiplayer games across Windows, Linux, mobile, and console platforms.You will be instrumental in designing, building, and maintaining core components of our real-time communications stack, including audio encoding/decoding, data exchange, network protocol handling, and moderation enablement. 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.

Locations

  • Multiple Locations, Multiple Locations, Costa Rica, Multiple Locations, Multiple Locations, Costa Rica (Remote)

Salary

Estimated Salary Rangehigh confidence

160,000 - 220,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Required Qualifications

  • 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++ OR equivalent experience. (degree)
  • Experience in multithreaded programming, synchronization patterns and audio encoding/decoding technologies. (degree)
  • Familiarity with communication protocols: TCP/IP, UDP, sockets, WebSocketPP, HTTP, WebSockets. (degree)
  • Experience developing on Windows and Linux-based platforms, including Visual Studio, Visual Studio Code and Cmake. (degree)
  • Master's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelor's Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. (degree)
  • Experience with Android, iOS and macOS development. (degree)
  • Experience with Azure DevOps pipelines and YAML. (degree)
  • Background in Live Site support and cloud service maintenance. (degree)
  • Familiarity with Unity and Unreal Engine. (degree)
  • Familiarity with Git and modern standards of teamwork (code reviews, pull requests, build automations) (degree)
  • Familiarity with communication troubleshooting tools like Fiddler and Wireshark (degree)
  • None (degree)

Preferred Qualifications

  • Master's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelor's Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. (degree)
  • Experience with Android, iOS and macOS development. (degree)
  • Experience with Azure DevOps pipelines and YAML. (degree)
  • Background in Live Site support and cloud service maintenance. (degree)
  • Familiarity with Unity and Unreal Engine. (degree)
  • Familiarity with Git and modern standards of teamwork (code reviews, pull requests, build automations) (degree)
  • Familiarity with communication troubleshooting tools like Fiddler and Wireshark (degree)

Travel Requirements

0 days / week in-office - remote

Target Your Resume for "Senior Software Engineer-Xbox -PlayFab Party and Core SDKs" , Microsoft

Get personalized recommendations to optimize your resume specifically for Senior Software Engineer-Xbox -PlayFab Party and Core SDKs. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Senior Software Engineer-Xbox -PlayFab Party and Core SDKs" , Microsoft

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Answer 10 quick questions to check your fit for Senior Software Engineer-Xbox -PlayFab Party and Core SDKs @ Microsoft.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.