GrepJob
Pinterest

Staff Machine Learning Engineer

Pinterest
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about 5 hours ago
Remote, United States or San Francisco, CA, USAStaff+
H1B Sponsor

Base Salary

$189k - $390k/yr

Responsibilities

  • Lead the design and implementation of large-scale recommendation and decisioning systems.
  • Build ML foundations for a unified context layer and context agent.
  • Own recommendation initiatives end-to-end, from problem framing to production deployment.
  • Develop evaluation and feedback loops to measure recommendation quality and business impact.
  • Apply modern ML techniques to enhance advertiser and seller workflows.
  • Use AI to accelerate analysis, prototyping, and experimentation.
  • Mentor engineers and raise the technical bar for ML development.

Requirements

  • 7+ years of experience building and deploying large-scale ML systems in production.
  • Degree in Computer Science, Mathematics, or a related technical field.
  • Strong end-to-end ML ownership, including problem scoping and model training.
  • Deep understanding of recommendation system architectures.
  • Proven Staff-level technical leadership as a hands-on IC.
  • Excellent cross-functional communication and collaboration skills.
  • Experience using AI coding assistants and LLM-powered productivity tools.

Tech Stack

Categories

AI & MLData Science