Build production machine learning systems at Reddit using Python, PyTorch, and TensorFlow in a remote contract role across Canada.

As a Machine Learning Engineer, you will develop end-to-end systems for Reddit’s Consumer and Ads organizations. Apply algorithms, data pipelines, model serving, and software engineering to recommendations, search, ranking, advertising, and user understanding. The work spans research, modeling, deployment, and monitoring.

Key Responsibilities

Design and deploy production-grade machine learning models at scale

Own feature engineering, training, evaluation, deployment, and monitoring

Build reliable pipelines with observability and automated retraining

Improve latency, throughput, and model quality metrics

Apply deep learning,



graph, transformer, and LLM techniques

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

Hands-on PyTorch or TensorFlow experience

Experience with scalable pipelines and model serving infrastructure

Bring production machine learning, scalable systems, and applied AI expertise to Reddit’s recommendations, search, and advertising platforms.

📌 Machine Learning Engineer Reddit (Winnipeg)
🏢 Devconnectplatform
📍 Winnipeg