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Principal Machine Learning Engineer, Trust Engineering



30d ago

  • Job
    Expert Level
  • Data
    Software Engineering
  • $187K - $385K
  • San Francisco

AI generated summary

  • You must have deep ML system expertise, knowledge of Trust/Safety trends, project delivery skills, social media trust experience, and strong communication skills.
  • You will develop partnerships, drive initiatives, prioritize projects, mentor engineers, ensure technical plans, and be the technical point of contact for decisions impacting Pinterest's trust and safety platform.


  • Deep expertise building large scale ML systems at scale with modern frameworks
  • Knowledge of (and a passion for) current trends and best practices in Trust and Safety
  • Track record of delivering large, cross-functional projects across multiple organizations
  • Track record for being a champion of Trust and Safety on social media
  • Strong written and verbal communication skills and proven ability to collaborate cross-functionally


  • Develop strong partnerships with product teams to understand and proactively address future technology needs and current developer pain points
  • Champion and drive large-scale, cross-functional initiatives that improve the trust and safety of our platform
  • Act as the ultimate “customer representative” for engineers on Trust including representing needs to leadership and prioritizing projects on the platform teams that ensure high quality capabilities and a world-class Pinner experience
  • Scale your leadership through both direct mentorship and via best practices, processes, training and tools
  • Ensure solid technical plans are in place for projects within Trust via direct review or delegation
  • Be the technical point of contact for decisions that impact the whole Pinterest platform and for cross-functional partners like policy, operations and legal


What level of experience is required for the Principal Machine Learning Engineer, Trust Engineering position?

A strong hands-on machine learning background, including deep learning architectures, low-resource ML, responsible AI, and large scale deployment and measurement is required for this position.

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Mission & Purpose

Pinterest's mission is to bring everyone the inspiration to create a life they love. It’s the biggest dataset of ideas ever assembled, with over 200 billion recipes, home hacks, style inspiration and other ideas to try. More than 430 million people around the world use Pinterest to dream about, plan and prepare for things they want to do in life.