Reddit
Senior Machine Learning Systems Engineer
US
UTC-10 to UTC-5 $217k to $303k per year Full time
Senior
- Where you can live
- Remote - United States
- Working hours
- Overlap with UTC-10 to UTC-5
- Salary
- USD 216,700 to 303,400 per year
- Posted
- March 18, 2026
Summary from the posting
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
This is a short summary. The full description, requirements and the application form are on Reddit's own career page.