Build production machine learning systems at Reddit using Python, model serving, and large-scale data pipelines. Work spans Consumer and Ads organizations across the platform.
As a Machine Learning Engineer, you will develop systems supporting recommendations, search, ranking, advertising, and user understanding. You will own machine learning lifecycles from problem definition and feature engineering through deployment and monitoring. The work includes deep learning, transformers, graph methods, and LLM evaluation or alignment.
Key Responsibilities: Design and deploy production machine learning models at scale
Build reliable pipelines with observability and automated retraining
Improve latency, throughput, and model quality metrics
Partner with Product, Data Science, Infrastructure, and Engineering




Contribute to technical strategy and long-term machine learning roadmaps
Requirements: Three to five-plus years operating production machine learning systems
Robust Python, Java, Go, or similar programming skills
Knowledge of statistical learning and deep learning architectures
Experience with PyTorch or TensorFlow frameworks
Experience designing scalable pipelines and model-serving infrastructure
Apply machine learning, software engineering, and production systems expertise to Reddit’s discovery, relevance, and advertising experiences.

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📌 Machine Learning Engineer Reddit (Manitoba)
🏢 Fdetimes
📍 Manitoba