Google Technology/Software

Principal Engineer, Shopping Product Graph Data Infrastructure

Pittsburgh, PA In person Full-time

Architect the end-to-end technical strategy for the next generation of the Shopping Product Graph data infrastructure, building resilient, planetary-scale systems that power Google's commercial AI experiences. Partner closely with executive stakeholders, engineering directors, and product leadership across Search, Ads, and YouTube to align advanced infrastructural capabilities with broad, multi-year strategic business objectives.

Advocate for the integration of LLM inference and large-scale clustering techniques into the core data infrastructure, bridging advanced research with massive-scale consumer applications. Establish industry-leading standards for data-driven product quality, pioneering advanced experimentation and LLM-based evaluation frameworks to accelerate engineering iteration and model accuracy. Serve as a cornerstone of technical excellence, actively guiding, mentoring, and elevating a large organization of Senior Staff and Staff Engineers to solve Google's ambiguous and complex commerce challenges.

Job description provided by Google.
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