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Principal Engineer, Shopping Product Graph Data Infrastructure

Google· Google Commerce / Shopping Product Graph
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Pittsburgh, PA$307k - $427kFull-timePosted 1w ago

About the role

Architect and lead the end-to-end technical strategy for Google's Shopping Product Graph data infrastructure, driving planetary-scale systems, ML/LLM integration, and technical leadership across a large engineering organization.

Responsibilities

  • 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.

Qualifications

  • Bachelor's degree in Computer Science, a related technical field, or equivalent practical experience.
  • 15 years of experience in software engineering.
  • Experience leading the architecture and design of distributed systems and data infrastructures.
  • Experience providing technical leadership, setting technical direction, and driving consensus across multi-disciplinary engineering organizations.
  • Experience with machine learning infrastructure, AI integration, or large language model (LLM) applications in production environments.

Skills

Required:Architectural leadershipML infrastructure / LLM integrationCross-functional leadership

Benefits

  • Learn more about benefits at Google (link provided in job description).
Last updated Oct 23, 2026. Interested? Apply on the company site.

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