Senior Software Engineer, Understanding

The Relevance Group is dedicated to advancing the core search experience by improving both pre-query relevance (Understanding) and post-query relevance (Re-Ranking). We're responsible for key customer-facing features like Query Suggestions, Dynamic Synonym Suggestions, AI Re-Ranking, and Query Categorization. We’re looking for problem solvers with an entrepreneurial mindset—people who focus on outcomes and use data to drive decisions. If you're passionate about optimizing search relevance and,

Experience designing and operating pipelines in production; Experience working with large datasets and high traffic; An interest in solving Ranking challenges; Experience in building and maintaining API services; Rigor in high code quality, automated testing, and other engineering best practices; Experience using one of the major cloud providers (GCP, AWS or Azure); Excellent spoken and written English skills; Experience operating AI models in production environments; Experience in Go or Python;