Senior Software Engineer
On-sitePosted July 29, 2026
About the role
Senior Software Engineer – Ads Safety Infrastructure (On-site in the United States; locations include Mountain View, CA and Pittsburgh, PA).
Google's software engineers develop next-generation technologies used by billions of users. As a Senior Software Engineer on the Ads Safety Infrastructure team, you will be a key architect of systems that safeguard Google's advertising ecosystem, leading the design and evolution of large-scale data planes, distributed analytics warehouses, and policy management systems. This high-impact role involves addressing complex infrastructure challenges, re-architecting legacy pipelines for the AI era, and mentoring the next generation of engineers.
Responsibilities
Minimum Qualifications:
- Lead the design and development of our next-generation platform for policy enforcement, ensuring high performance, scalability, and usability from UI to back-end services.
- Architect and evolve a high-throughput distributed data warehouse, optimizing real-time ingestion and massive data volumes to provide critical insights for global safety analysis.
- Drive the re-architecture of large-scale indexing and search infrastructure to deliver sub-second discovery and high-precision impact analysis for global enforcement teams.
- Partner with the product team to translate strategic goals into technical roadmaps and milestones.
- Lead technical excellence through design reviews, mentorship, and modern engineering practices.
- Bachelor’s degree or equivalent practical experience.
- 5 years of experience developing large-scale infrastructure, distributed system
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