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Responsibilities:
- Design and train advanced ML models (e.g., DNNs, transformers) to power Reddit Ads Ranking.
- Develop and optimize features including embeddings, contextual signals, and cross-session behavior.
- Work closely with product, infra, and data teams to drive end-to-end model deployment and performance analysis.
Qualifications:
- 7+ years of industry experience, including several years in applied ML roles.
- Strong experience with Deep Learning architectures and ML frameworks (TensorFlow, PyTorch).
- Background in recommendation systems, ads ranking, or similar domains.
Benefits:
- Comprehensive healthcare benefits and income replacement programs.
- 401k with employer match and global benefit programs.
- Flexible vacation and generous paid parental leave.
Reddit is a community of communities built on shared interests, passion, and trust. With over 100,000 active communities and approximately 130 million daily active unique visitors, it is one of the internet's largest sources of information and employs a flexible first workforce.