Senior Software Engineer | Microsoft Careers

Microsoft

Quick summary

Work type
On-site
Location
Redmond, WA
Salary
$119,800–$234,700 / yr
Posted
7 days ago
Closes
Dec 6, 2026
Nearby
99+ roles within 25 mi

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $174k
This role $177k
$106k most similar roles pay here $248k

This role pays more than 68% of similar roles. Most pay $152,150–$196,750 — the shaded band above. At the midpoint, this role pays about $177k versus about $174k for comparable roles.

Based on 240 similar postings.

Employer

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 1577 open roles on FindRole.

Listed pay typically runs $119,800–$234,700 across 1405 roles with salary data.

Most-posted roles

View all roles at Microsoft

At a glance

TL;DR · Senior Software Engineer | Microsoft Careers

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As a Senior Software Engineer on the Ad SDK team at Microsoft, you will play a pivotal role in designing and optimizing software development kits for seamless integration of advertising solutions into partner applications. Your day-to-day responsibilities include collaborating with global teams to develop cross-platform SDKs using JavaScript and TypeScript, ensuring they are fast, secure, and user-friendly. You will focus on browser internals, rendering pipelines, and performance optimization techniques to enhance the developer experience and maintain high standards for security and privacy in large-scale environments. This role requires a deep understanding of ad-serving technologies and extensive experience in building SDKs or developer tools for significant platforms.

Skills

JavaScript TypeScript BrowserInternals RenderingPipelines PerformanceOptimization SDKDevelopment SecurityBestPractices ComplianceBestPractices AdServingTechnologies FrontEndDevelopment

What you'll do

  • Design and optimize SDK components for JavaScript and TypeScript.
  • Ensure SDKs meet high standards for security, compliance, and privacy.
  • Collaborate on cross-platform solutions that reach millions of users globally.
  • Improve developer experience by building innovative features and tools.
  • Tune performance and understand browser rendering pipelines thoroughly.

What we're looking for

  • Proven experience building SDKs or developer tools for large-scale platforms.
  • Solid understanding of browser internals, rendering pipelines, and performance optimization techniques.
  • Expertise in JavaScript and TypeScript development.
  • Familiarity with ad-serving technologies and integration patterns.
  • Strong knowledge of security, compliance, and performance best practices in browser-based environments.

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