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Staff Machine Learning Engineer, Ads Foundational Representations

Reddit· Ads Product & Engineering
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Hybrid (United Kingdom (Remote))full-timePosted 4mo ago

About the role

Staff ML Engineer leading technical direction across multiple pillars for Ads Foundational Representations. Combines high-level strategy, cross-functional leadership, and hands-on development of embeddings, LLM/VLM-based representations, and data pipelines to improve Reddit Ads relevance and ranking.

Responsibilities

  • Providing technical leadership and mentorship to MLEs in the team: driving designs & their review, establishing best practices in analysis, modeling and engineering, keeping the bar high.

Qualifications

  • 7+ years of hands-on experience with the full lifecycle of designing, training, evaluating, testing, and deploying industry-level models.

Skills

Required:Embeddings for multimodal/contentUser Intent ModelingLLM/VLM-based representationsData processing & inference pipelines
Nice to have:Knowledge Graph Embeddings

Benefits

  • Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support
  • Family Planning Support
  • Gender-Affirming Care
  • Mental Health & Coaching Benefits
  • Group Personal Pension Scheme with Employer match
  • Private Medical and Dental Scheme
  • Income Replacement Programs
  • Bike to Work scheme
  • Flexible Vacation & Paid Volunteer Time Off
  • Generous Paid Parental Leave
Last updated Oct 7, 2026. Interested? Apply on the company site.
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