Staff Machine Learning Engineer, Retrieval & Targeting

RedditNorth AmericaLead7+ years experienceMachine Learning

The role

Reddit is hiring a Staff Machine Learning Engineer to lead the technical direction of its ads retrieval and targeting models. This is a fully remote role open to candidates in the United States.

What you will do

  • Set the technical roadmap for ads retrieval modeling
  • Design and launch candidate-generation and retrieval models for ads
  • Apply two-tower models, embeddings and other deep learning methods
  • Improve objectives, sampling, features and retrieval depth across the stack
  • Work with nearest-neighbor and vector retrieval systems

What they ask for

  • 7+ years of industry experience shipping applied ML products
  • Deep experience in information retrieval, recommender systems or ranking
  • Experience training and deploying deep learning models with TensorFlow or PyTorch
  • Experience with large behavioral or content datasets and feature pipelines
  • Technical leadership and mentoring experience

What they offer

  • Equity (restricted stock units)

This is our own short reading of the posting. The full description, and anything that has changed since, is on Reddit's careers page behind the apply button.

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