Senior Staff Software Engineer
Senior Staff Software Engineer
Runs Search and YouTube and builds Gemini AI
Spanner is a globally-replicated, scalable SQL-aware database that provides strong consistency guarantees and high availability. It is a key asset of Google’s external and internal product portfolio of database services. See go/spanner-roadmap for the latest Spanner roadmap.
Spanner Serving manages the essential components and servers where data are hosted, manipulated, served, and distributed. This is the core of Spanner and a critical part for correctness, availability and scalability of Spanner databases across the globe.
We are also using AI to transform both Spanner and the way we build it. We apply coding agents and Large Language Model (LLM)-based tools to speed up migrations, refactoring, testing, and verification across a large, mature, correctness-critical code base, and we are building AI-first workflows that measurably increase our productivity while keeping Spanner's high bar for correctness and availability.
Google runs the world's most used search engine and free services such as YouTube, Android, and Gmail, and it builds the Gemini AI models that work inside them. In 2017, its researchers invented the transformer, the neural network design behind ChatGPT and most other AI chatbots. People use these services without paying, and Google earns most of its money from ads placed beside search results and YouTube videos. Businesses rent computing power and Gemini models through Google Cloud, and Google also sells subscriptions and Pixel phones. Larry Page and Sergey Brin founded Google in 1998 as Stanford PhD students; it is based in Mountain View, California, United States, and is the main business of parent company Alphabet.
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