Senior Machine Learning Systems Engineer

Reddit · Remote - United States · Remote-friendly

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Company
Reddit
Location
Remote - United States
Salary
$216,700 — $303,400
Posted
March 18, 2026

About this job

As a Senior ML Infrastructure Engineer, you will lead development of a platform for large scale ML models at Reddit. Design end-to-end model lifecycle patterns (MLOps) to boost velocity of development for ML engineers, including data preparation, model management, experiment tracking, and more Zero-to-one development and support of a graph ML codebase and platform that abstracts away common patterns and enables greater model scalability and iteration Collaborate with ML engineers on performance tuning, including improving model training time, efficiency, and GPU training costs in a large, distributed ML training environment Optimize batch data processing within a data warehouse and with tools such as Apache Beam, Apache Spark, Ray Data, and more Architect pipelines to build and maintain…

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Senior Machine Learning Systems Engineer — Reddit | NewLuxJob