Senior Staff Machine Learning Engineer, Notifications

Design and implement content discovery algorithms for personalized user experience.

• •Design and implement content discovery algorithms for personalized user experience.
• •Key Responsibilities Contribute to advancing Reddit's growth by designing and implementing content discovery algorithms.
• •Enhance core recommendation capabilities, including candidate retrieval, ranking models, and budgeting optimization.
• •Collaborate across disciplines and with ML, Product, Infrastructure, and DS teams at Reddit.
• •Requirements 10+ years of industry experience with deep expertise in large-scale recommendation systems.
• •Proven ability to identify key opportunities, define roadmaps and drive scalable improvement in notifications relevance.
• •Strong experience in building and deploying large-scale ML models using frameworks such as PyTorch or TensorFlow.