…You will own the multi-stage ranking pipeline that narrows a web-scale set of candidates down to the handful of best passages for…

Perplexity is seeking an experienced Machine Learning Engineer to improve search quality across the middle and later stages of ranking. We are looking for…

…Define the long-term technical strategy and architecture for Homefeed, Search, and AI Assistant, including retrieval, ranking, personalization, and generative experiences. Drive a multi…

…About the team Prime Video Search Science team owns science solution to power search experience on various devices, from sourcing, relevance, ranking, to name…

…You'll be the technical owner of GitLab's ITSM platform and the AI capabilities layered on top of it, designing virtual agents, agentic…

…the delivery of trusted medical knowledge at the point of need. That work spans the model layer, how our systems retrieve, rank and ground…

…or above, with a Staff-level track record of org-wide technical impact. - Deep, hands-on expertise building search and retrieval systems: dense-embedding…

…Comfort operating as a peer to VPs and staff-plus engineers: you can hold an architectural position on technical merit and change it when…

…You will own the platform all of that runs on. This is a hands-on technical leadership role with unusually wide reach. You will…

…such as retrieval, ranking, personalization, inference, context management, or orchestration, with ability to collaborate effectively on technical design. Track record of mentoring senior engineers…

Perplexity is looking for an experienced Product Data Scientist to accelerate the development of advanced search technologies. You will identify robust and sensitive signals…

…of Amazon Music engagement and retention. Key job responsibilities - Own and drive the product roadmap for search platform features including agents, retrieval and ranking…

…text extraction, named entity recognition, duplicate detection, search, ranking, and much more! As a member of our dynamic group, you’ll have the rare…

…Do Own the technical direction for Bumble’s recommendations platform, evolving the systems that service recommendations for millions of members. Identify the highest-leverage…

…An overview of this role Our primary buyers, such as CTOs and CIOs, do not discover enterprise Intelligent Orchestration platforms through simple searches. Instead…

…8+ years of experience in applied machine learning preferably in the ranking/relevance domain, including 3+ years in technical leadership or management roles. Proven…

…depth and introduce you to members of the team, including cross-functional partners… [60m] Technical Interview [60m] Technical Interview [60m] Cross-functional team collaboration…

…6+ years of industry experience building production ML systems at scale (Search, Recommendations, or Ranking). 2+ years of experience leading technical projects or teams…

…On the search side, that means the rankers, classifiers, and query models that surface the right information. On the agent side, that means the…

…As a Staff ML Engineer , you’ll be in charge of setting the technical direction of multiple pillars the team owns. You will lead…

…As a key member of our engineering team, you'll be responsible for optimizing and enhancing our search functionality, which is a critical feature…

…offered to merchants, connecting merchant intent with consumer demand across search and discovery experiences. As a Senior Staff Engineer, you will lead the technical…

…Staff Machine Learning Engineer to be the Technical Lead for the Content Quality who will build the overall technical strategy, unified technical architecture and…

…ABOUT THE ROLE As a vital member of the Search Platform Team, you will be part of a specialized force that meticulously bridges the…

…About the team Prime Video Search Science team owns science solution to power search experience on various devices, from sourcing, relevance, ranking, to name…