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Senior Software Engineer, Machine Learning, Commerce AI

Google
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Hybrid (Sunnyvale, CA / Kirkland, WA)$174k - $252kFull-timePosted 3d ago

About the role

Google Cloud software engineer role focused on building and scaling multimodal AI agents for commerce, leveraging Gemini and related infrastructure to enable onboarding, integration, and high-value customer experiences across global merchants.

Responsibilities

  • Build robust self-service tooling and automated evaluation frameworks, utilizing Large Language Model (LLM) simulators and judges to continuously monitor performance, manage quality hill-climbing, and prevent regressions.
  • Architect and refine unified, scalable APIs for critical functions like catalog ingestion (e.g. Universal Commerce Protocol), real-time agent configuration, and "one-line SDK" site integration.
  • Design infrastructure that shrinks the onboarding gap, enabling rapid deployment for a global customer base ranging from large enterprises to Shopify merchants.
  • Drive the feature life-cycle from experimentation to production, ensuring high reliability for complex shopping journeys that combine search, sales, and support.

Qualifications

  • Bachelor’s degree or equivalent practical experience.
  • 5 years of experience with software development in C++ or Python.
  • 3 years of experience testing, maintaining, or launching software products, and 1 year of experience with software design and architecture.
  • 3 years of experience with Large Language Models and evaluation frameworks.
  • 3 years of experience with ML infrastructure (e.g., model deployment, model evaluation, data processing, debugging).

Skills

Required:C++PythonML infrastructureLarge Language Models

Benefits

  • Health, dental, vision, life, disability insurance
  • Retirement Benefits: 401(k) with company match
  • Paid Time Off: 20 days of vacation per year, accruing at 6.15 hours per pay period for the first five years
  • Sick Time: 40 hours/year (increased to 69 hours/year for Seattle) including 5 discretionary sick days per instance
  • Maternity Leave (Short-Term Disability + Baby Bonding): 28-30 weeks
  • Baby Bonding Leave: 18 weeks
  • Holidays: 13 paid days per year
Last updated Oct 23, 2026. Interested? Apply on the company site.

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