Reddit, Inc.

Senior Machine Learning Engineer, Feed Relevance

Reddit, Inc.

full-time

Posted on:

Origin:  • 🇺🇸 United States

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Salary

💰 $216,700 - $303,400 per year

Job Level

Senior

Tech Stack

GoPythonSQL

About the role

  • Build the pipelines and low-latency services behind one of the largest personalized feeds on the internet
  • Turn modeling ideas into production systems, wire up new features and ranking signals, and design experiments that let us ship with confidence
  • Write efficient, scalable and maintainable code that will help consistently deliver highly personalized experiences to Reddit users
  • Design and implement components of our recommender systems to adapt to user signals and optimize for long term user satisfaction; potentially including user targeting and segmentation, candidate retrieval, reinforcement learning, feature engineering, and prediction models
  • Follow data-driven design principles to develop hypotheses, test them via well designed experiments, and analyze the results to learn and iterate
  • Champion and drive engineering processes and best practices
  • Collaborate across disciplines and with other ML teams at Reddit to find technical solutions to complex challenges

Requirements

  • 4+ years of experience as a machine learning engineer or software engineer developing backend / infrastructure at scale, using Go, Python, or any object oriented programming language
  • 2+ years building data or model-serving pipelines at scale
  • Experience working with recommender systems or other ML-driven products
  • Familiar with software engineering best practices such as unit testing and code reviews, design, and documentation
  • Skilled at diving into data to debug system performance and develop a deeper understanding of how users are engaging with the product; proficient with SQL and data analysis
  • Passionate about building delightful products for users
  • Entrepreneurial spirit. You love to build new things and thrive in ambiguity and even failure. You figure out what it takes to drive projects to success.
  • Excellent communication skills. You collaborate effectively with teams in a fully remote environment and discuss complex topics with technical and non-technical audiences