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Principal Machine Learning Engineer, Platform Integrity Engineering, Level 7

Snap Inc.· Engineering
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Hybrid (Bellevue/Los Angeles/New York/Palo Alto/San Francisco/Seattle)$235k - $414k + equityFull timePosted 1w ago

About the role

Principal ML Engineer to design, implement, and scale ML models and systems to protect Snapchatters from harmful content and bad actors, improve moderation, and ensure regulatory compliance; lead ML strategy and tech stack across teams within Platform Integrity Engineering at Snap.

Responsibilities

  • Design, implement, and scale critical machine learning models and systems to protect Snapchatters around global from harmful content and bad actors, promote a healthy content ecosystem through effective moderation, and ensure regulatory compliance
  • Collaborate with cross-functional teams to set and align on machine learning strategies to meet company objectives
  • Stay up-to-date with the latest technology in machine learning and apply this knowledge to tackle complex problems in innovative ways
  • Collaborate with leadership to up-level the ML tech stack and improve the performance of the organization
  • Work across teams to understand product requirements, evaluate trade-offs, and deliver the solutions needed to build innovative products or services
  • Advocate for and apply best practices when it comes to availability, scalability, operational excellence, and cost management
  • Provide technical direction that influences the entire ML community

Qualifications

  • Bachelor's in a technical field such as computer science, mathematics, statistics or equivalent years of experience
  • 9+ years of post-Bachelor’s machine learning experience; or a Master’s degree in a technical field + 8+ year of post-grad ML experience; or a PhD in a related technical field + 5+ years of post-grad ML experience
  • 2+ years of experience with technical leadership or acting as the domain-expert to a technical organization
  • Experience developing and shipping performant and scalable machine learning models
  • Experience with TensorFlow, PyTorch, or related deep learning frameworks

Skills

Required:Machine learningTeam leadershipDesign and optimization of ML models

Benefits

  • paid parental leave
  • comprehensive medical coverage
  • emotional and mental health support programs
  • compensation packages that let you share in Snap’s long-term success
Last updated Oct 21, 2026. Interested? Apply on the company site.

About Snap Inc.

We contribute to human progress by empowering people to express themselves, live in the moment, learn about the world, and have fun together.

We believe the camera presents the greatest opportunity to improve the way people live and communicate.

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