Description
Roku is hiring a Machine Learning Engineer to build and operate a machine learning platform for its advertising performance systems. The role covers the full model lifecycle, feature engineering, batch and real-time model training, production debugging, performance optimization, and collaboration with product, data science, and engineering teams. Candidates should have a degree in computer science, statistics, or a related field, at least five years of applied machine learning experience, and proficiency with Spark, Python, or Java; distributed ML frameworks, large-scale computing systems, and ad technology experience are preferred. The role follows Roku's general Monday-through-Thursday office schedule with flexible Fridays.
