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.
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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