Description
Roku is hiring a Senior Machine Learning Engineer for its Ad Data Activation organization to build and productionize scalable machine learning and agentic generative AI capabilities for advertising data systems. The role covers identity resolution, audience modeling, attribution, campaign performance intelligence, reporting and insights agents, campaign-monitoring agents, semantic analytics, and the broader ML and Gen-AI platform. Responsibilities include developing models and pipelines, running experiments, improving automation and reliability, and partnering with product, data science, software, and platform teams. The position requires substantial experience in large-scale machine learning and data systems, along with knowledge of programming, LLM/Gen-AI pipelines, and agentic engineering toolchains.
