Machine Learning Engineer, Search Relevance

Design and build scalable services to power advertising infrastructure and improve shopper-perceived relevance. Collaborate with scientists and engineers to design data pipelines for processing massive datasets and scaling ML and LLMs. Provide architectural guidance and technical leadership to deliver measurable improvements in search relevance. Quickly learn and apply Generative AI technologies to transform the advertising lifecycle. Mentor junior engineers and work with product managers to deliver customer-focused solutions impacting hundreds of millions of shoppers.