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Machine Learning Manager, Feed Relevance (Retrieval)

Sonstige • Remote • Vollzeit Vereinigte Staaten USA

Reddit is looking for a Machine Learning Manager to lead the Feed Retrieval team, building the candidate retrieval systems that power personalized feeds for over 120M daily users.

Stack

Responsibilities

  • Defines the technical vision and long-term roadmap for Feed Retrieval
  • Translates Feed Relevance goals into a focused team roadmap, prioritizing model quality, coverage, and reliability
  • Coaches and develops the team
  • Oversees the design, development, and optimization of retrieval systems
  • Establishes measurement and experimentation practices to understand retrieval quality
  • Collaborates with ML platform, infrastructure, ranking, and safety teams on scalable systems
  • Partners with recruiting to hire diverse, talented ML engineers

Requirements

  • 2+ years leading and managing high-performing ML or recommender-systems teams
  • Hands-on experience with large-scale production ML systems, ideally recommender systems, embedding-based systems, sequence models, transformer architectures, or LLM-powered recommendation
  • Strong understanding of recommender systems, especially candidate retrieval, embedding/indexing, ranking handoffs
  • Strategic thinking across ambiguous problem spaces

Soft skills

Exceptional communication and collaboration skills across diverse audiencesImpact-driven mindset

What we offer

  • Comprehensive healthcare benefits and income replacement programs
  • 401k with employer match
  • Family planning support, gender-affirming care
  • Flexible vacation and paid volunteer time off
  • Generous paid parental leave

About the company

Reddit is a community of communities with 100,000+ active communities and approximately 126 million daily active unique visitors.

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