Senior Software Engineer - Browser Platform

Microsoft

Quick summary

Work type: On-site
Location: Redmond, WA
Posted: 106 days ago
Closes: Aug 17, 2026
Nearby: 99+ roles within 25 mi

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Similar $161k

$106k most similar roles pay here $248k

This listing doesn't post a salary. Most similar roles pay $143,982–$177,481.

Based on 240 similar postings.

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About Microsoft

Microsoft Corporation is a global technology leader producing software, hardware, and cloud services including Windows, Office 365, Azure cloud platform, Xbox gaming, and Surface devices. Industry: Software & Cloud Computing

Microsoft currently has 598 open roles on FindRole.

Listed pay typically runs $119,800–$234,700 across 547 roles with salary data.

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At a glance

TL;DR · Senior Software Engineer - Browser Platform

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The Senior Software Engineer - Browser Platform role at Microsoft’s Edge Web Platform team involves working on the cutting-edge on-device machine learning capabilities for developers. This position requires collaborating with internal teams and researchers to optimize models, developing evaluation pipelines, integrating ML models into the Edge browser, and engaging with the web ecosystem to ensure API designs are interoperable across browsers. The ideal candidate will contribute directly to the Chromium project and possess extensive experience in languages such as C++, Java, or Python. Preferred candidates have a Master’s degree and six-plus years of relevant experience, including contributions to large-scale software projects and expertise in evaluating ML models. This role is integral to Microsoft's strategic focus on leading the AI browser ecosystem with hundreds of millions of daily users.

Skills

Python C++ C# Java WebNN Prompt API Writing Assistance API Chromium CI/CD

What you'll do

Develop evaluation pipelines and datasets for on-device machine learning models.
Integrate cutting-edge models and runtimes into the Edge browser.
Collaborate with researchers to optimize on-device ML capabilities.
Engage with web ecosystem stakeholders to ensure API designs enable cross-browser interoperability.
Contribute directly to the Chromium project for shared aspects of on-device ML.

What we're looking for

Bachelor's Degree in Computer Science or related field and 4+ years of technical engineering experience.
Experience coding in C, C++, C#, Java, or Python.
Master's Degree in Computer Science with 6+ years of relevant experience (preferred).
Past contributions to large-scale software engineering projects.
Experience evaluating and training machine learning models.
Strong design, coding, and debugging skills in modern programming languages.

Senior Software Engineer | Microsoft Careers

Microsoft

US 139 days ago $119,800–$234,700

Python C C++ C# Java JavaScript Azure AI CI/CD Security best practices Code review High Performance Networking InfiniBand RoCE CUDA

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