Senior Machine Learning Engineer at Reddit

This role is ideal for mid-to-senior level Machine Learning Engineers (3-5+ years experience) who enjoy building end-to-end production systems at internet scale. You should have a strong command of Python and modern ML frameworks like PyTorch or TensorFlow, with a background in deploying models that handle massive data volumes. The team is looking for "full-stack" ML practitioners who can navigate everything from research and feature engineering to low-latency deployment and monitoring. The position offers a highly competitive salary range ($185k - $303k) plus equity, with the flexibility of being fully remote within the United States. You will have the chance to work on high-impact projects across Consumer or Ads organizations, influencing how over 100 million users discover content. The benefits package is robust, featuring comprehensive healthcare, 401k matching, and generous parental leave. **You might be a good fit if you:** * Have a proven track record of shipping production-grade ML models (Ranking, Search, or Recommendations). * Are comfortable working with large-scale data tools like Spark, Kafka, or BigQuery. * Enjoy "owning" the full lifecycle of a project, from problem definition to real-time performance tuning. * Want to apply SOTA techniques like Transformers, GNNs, or LLM fine-tuning to real-world user engagement problems.