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Microsoft

# Senior Software Engineer - Browser Platform

United States, Washington, Redmond Senior individual contributor Software Engineering 

Listed on Microsoft’s official careers site. Posted February 18, 2026. Check that it is still open and apply there.
[Apply on Microsoft’s careers site →](https://apply.careers.microsoft.com/careers/job/1970393556756224)

[OpenNash Jobs](https://jobs.opennash.com/) / [Microsoft](https://jobs.opennash.com/companies/microsoft/) / Senior Software Engineer - Browser Platform

## Job description

Develop evaluation pipelines and datasets to ensure models meet developers' needs. Integrate the models and runtimes into Edge and collaborate to improve the full on-device ML stack. Engage with the web ecosystem—including through the open web standards process—to ensure API designs are high quality and enable cross-browser interoperability. Contribute directly to the Chromium project for aspects that can be shared with other Chromium-based browsers.

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, or Python 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, 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 or Python OR equivalent experience.

Past experience contributing to a large-scale software engineering project. Past experience with evaluating and training ML models. Solid design, coding, and debugging skills in modern programming languages.

## At a glance
- Posted by the employer: Feb 18, 2026
- First seen by OpenNash: Jul 10, 2026
- Last checked: Oct 18, 2026
- Listed for: 242 days
- Location: United States, Washington, Redmond[Apply on Microsoft’s careers site →](https://apply.careers.microsoft.com/careers/job/1970393556756224)

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