…areas for improving search quality. In this role, you will invent universally applicable signals and algorithms for training machine-learned ranking models. The relevance…

…We are looking for a Senior Applied Scientist to work on improving search on Amazon using NLP, ML, and DL technology. As an Applied…

…You will lead a world-class team of machine learning engineers, software engineers, data engineers, and applied scientists building scalable knowledge systems, LLM-powered…

…Query understanding is where every search begins, and it directly shapes retrieval, ranking, and ultimately the perfect match between guests and hosts. We build…

…You'll lead and grow a team spanning Applied Scientists and Analytics/Data Engineers, set the technical vision and roadmap for the group, and…

…to make the leap from "searching for products" to "being understood as a person." As a Principal Applied Scientist, you will be the intellectual…

…large production systems (Ads, Search, Ranking, etc..) Experience launching new features in an evaluation / experimentation platform used by Data Scientists or engineers Experience building…

…Partner with search and data fabric teams to systematically evaluate Retrieval-Augmented Generation (RAG) pipelines, hybrid search, and semantic re-ranking systems. Model Selection…

…Experience with measurement techniques for search ranking, relevance, or quality assessments. Experience with distributed data processing systems (such as Spark or Redshift). Background in…

…an Applied Scientist II to push the science behind Natural Language Search that interprets complex, constraint-rich shopping queries, retrieves and ranks the most…

…Our ML Search team brings together Backend, Product, Machine Learning Scientists and Data Scientists. As a Lead Machine Learning Scientist, you’ll build and…

…We are looking for a Senior Applied Scientist to join one of the most impactful and visible teams in Amazon. In this role you…

…Our team blends machine learning models to rank and select the best offer from the most trusted merchant for all products sold on Amazon…

…surfaces—Home, Search, Matchmaking, and Notifications—that determine how users navigate the metaverse. As a Data Scientist , you will own the ranking initiatives that…

…Design and implement scalable RAG, search, retrieval, ranking, and knowledge systems across structured and unstructured data sources. Develop LLM-powered applications, including prompt and…

…Partner with applied scientists and engineers to push the boundaries of what AI can do for shopping — influencing model behavior, ranking, and personalization through…

…The Search algorithms team owns everything between the click on the search bar and the final ranker: typeahead and empty-state suggestions, query understanding…

…7+ years of experience building and deploying large-scale ML systems in production (e.g., ads, measurement, recommendation, ranking, or search). 2+ years of…

…contribute to the creation of an exceptional search experience for our end-users. Mentor aspiring applied scientists and engineers to broaden their horizons and…

…Architect search, ranking, and recommendation models to match project needs for Expert Contributors across domains and geographies. Improve Forecasting: Build predictive models to help…

…This is your chance to shape how people get information by leveraging your Search and applied machine learning expertise along with robust software engineering…

…Search page to help connect advertisers with shoppers. * Develop and align on measures of success across shopper, advertiser and Amazon dimensions. * Collaborate with scientists…

…Partner closely with applied scientists, ML product managers, and engineers to translate viewer needs into better ranking and relevance, setting the requirements without building…

…more relevant offers to customers (e.g., by ranking faster shipping products higher in Search results), create new customer experiences (e.g., by messaging…

…journey from search to post-purchase. We are located in the Madrid Technical Hub. We are looking for an Applied Scientist who is passionate…