Principal Software Engineer, Ads Platform Frontend
Microsoft
hybridleadpermanentfrontendengineering-management Redmond, WA 2 days ago via LinkedIn
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Microsoft AdvertisingFrontend ArchitectureWeb PerformanceAccessibilityScalabilityPlatform ModernizationAI-enabled EngineeringObservabilityArchitecture ReviewsCross-team Leadership
About the role
Role Overview
Principal Software Engineer, Ads Platform Frontend at Microsoft Advertising. You’ll help modernize the campaign management platform by driving technical innovation across teams and shaping architectural direction for advertiser-facing web experiences.
What You’ll Do
- Lead architecture, design, and implementation of high-impact initiatives for advertiser-facing experiences.
- Deliver solutions that improve scalability, web performance, reliability, maintainability, and engineering efficiency.
- Partner with engineering, product, and design to build innovative customer experiences.
- Influence architectural direction across multiple teams through technical leadership.
- Design and evolve shared platform capabilities, frameworks, and development patterns.
- Advance AI-enabled engineering practices to improve developer productivity and software quality.
- Lead technical investigations, architecture reviews, and key design discussions.
- Drive frontend improvements including performance, accessibility, and observability.
Office / Remote Policy
- Starting Jan 26, 2026: Microsoft AI (MAI) employees must work from the office at least 4 days per week if they live within the required commute radius (U.S. and non-U.S. guidance provided in the posting).
About Microsoft
Microsoft is a global technology company that develops software, services, devices, and cloud solutions. Its advertising business, Microsoft Advertising, operates large-scale online advertising platforms used by advertisers worldwide.
Scraped 8/2/2026