The Machine Learning Platform team at Reddit is a high-impact team that owns the infrastructure that powers recommendations, content discovery, user and content quantification, while directly impacting other teams such as Growth, Ads, Feeds, and Core Machine Learning teams. As a Senior Data Engineer, you will lead development of data pipelines and workflow for large scale ML models at Reddit. You will design and implement scalable and secure data processing pipelines and storage environments that prepare our source of truth datasets for our models.