1 to 25 of 87 Permanent Information Retrieval Jobs in England

trusted content, data, and analytics. Our Search & Evaluation organization plays a critical role in shaping the future of AI-powered discovery by building intelligent retrieval, ranking, and evaluation systems that power trusted scientific and healthcare experiences.The team is responsible for advancing search relevance, retrieval quality, experimentation frameworks … evaluation capabilities across Elsevier’s next-generation AI platforms and products.We combine expertise in information retrieval, machine learning, analytics, experimentation, and generative AI to improve how users discover, synthesize, and interact with scientific knowledge.Our work spans semantic search, retrieval-augmented generation (RAG), ranking systems, LLM evaluation, online ...

trusted content, data, and analytics. Our Search & Evaluation organization plays a critical role in shaping the future of AI-powered discovery by building intelligent retrieval, ranking, and evaluation systems that power trusted scientific and healthcare experiences.The team is responsible for advancing search relevance, retrieval quality, experimentation frameworks … evaluation capabilities across Elsevier’s next-generation AI platforms and products.We combine expertise in information retrieval, machine learning, analytics, experimentation, and generative AI to improve how users discover, synthesize, and interact with scientific knowledge.Our work spans semantic search, retrieval-augmented generation (RAG), ranking systems, LLM evaluation, online ...

Individual ContributorTravel: Less than 25%Profession: Research, Applied, & Data SciencesDiscipline: Applied SciencesCompany: MicrosoftOverviewWe are looking for a Senior Applied Scientist with expertise in modern retrieval technologies to help shape the future of Microsoft 365 Copilot. This role sits within the Copilot and Agents Core (CACore) organization, which powers … intelligence behind Microsoft 365 Copilot by combining advances in generative AI with personalized search, retrieval, ranking and recommendation systems.What You Will DoBuild state-of-the-art retrieval systems that serve millions of enterprise users every day.Research, design and evaluate retrieval and ranking technologies.Improve grounding quality, relevance, personalization ...

data, and analytics.This role sits within Elsevier’s Platform Data Science organization, a centralized AI and data science group responsible for advancing intelligent discovery, retrieval, and generative AI capabilities across Elsevier products and platforms. The organization develops foundational AI technologies that power experiences such as LeapSpace, Elsevier … powered research assistant, as well as Elsevier’s broader Search & AI Platform.The Platform Data Science organization works at the intersection of:Search and retrieval systemsGenerative AI and LLM applicationsAI evaluation and experimentationSemantic enrichment and knowledge systemsScalable AI platforms and intelligent workflowsAbout the roleWe are looking for a Data Scientist ...

analytics. This role sits within Elsevier’s Platform Data Science organization , a centralized AI and data science group responsible for advancing intelligent discovery, retrieval, and generative AI capabilities across Elsevier products and platforms. The organization develops foundational AI technologies that power experiences such as LeapSpace , Elsevier’s AI-powered … research assistant, as well as Elsevier’s broader Search & AI Platform . The Platform Data Science organization works at the intersection of: Search and retrieval systems Generative AI and LLM applications AI evaluation and experimentation Semantic enrichment and knowledge systems Scalable AI platforms and intelligent workflows About the role ...

analytics. This role sits within Elsevier’s Platform Data Science organization, a centralized AI and data science group responsible for advancing intelligent discovery, retrieval, and generative AI capabilities across Elsevier products and platforms. The organization develops foundational AI technologies that power experiences such as LeapSpace, Elsevier’s AI‐powered … research assistant, as well as Elsevier’s broader Search & AI Platform. The Platform Data Science organization works at the intersection of: Search and retrieval systems, Generative AI and LLM applications, AI evaluation and experimentation, Semantic enrichment and knowledge systems, Scalable AI platforms and intelligent workflows. About the role ...

solutions used by pharmaceutical, biotechnology, chemistry, biomedical, and research organizations. Our work helps customers discover, connect, and act on high-quality scientific and clinical information across areas such as drug discovery, chemistry, biomedical research, clinical evidence, safety, and competitive intelligence.The team applies a broad range of data science methods … including traditional machine learning, statistical modelling, natural language processing, neural networks, information retrieval, knowledge graphs, semantic enrichment, and generative AI. These capabilities support products such as PharmaPendium, Reaxys, Embase, and next-generation Life Sciences discovery platforms.About the roleWe are looking for a Manager Data Science to lead ...

Working closely with the Data Protection Officer and Chief Operating Officer, you will provide executive and administrative support while coordinating key data protection and information governance activities. This is an excellent opportunity for someone who enjoys working with confidential information, managing competing priorities and ensuring work is completed … accurately and on time. Responsibilities Data Protection & Information Governance Coordinate and administer Freedom of Information (FOI) requests and data protection rights requests, including Subject Access Requests (SARs), ensuring statutory and internal deadlines are met. Manage shared information-rights inboxes, liaising with colleagues across the College to gather ...

Robert Walters is partnering with a leading global information and analytics organisation to recruit a Senior Data Scientist into a highly established product and technology team. This is an opportunity to work on advanced AI, NLP and Generative AI solutions supporting knowledge discovery, search and decision-making across complex … Senior Data Scientist, you will design, build and deliver advanced machine learning and Generative AI capabilities, with a particular focus on LLMs, Retrieval-Augmented Generation (RAG), information retrieval and NLP . You will work closely with data scientists, engineers and product teams to develop reliable AI systems ...

Research and Information Services Senior Manager The Research & Information Services Manager leads the Research & Information Services team of five. This is a hands on role, ensuring the delivery of high-quality legal, business and market research services across the firm. The role sits within the Firm … Associate Director of Knowledge. The role is responsible for delivering the elements of the firm's Knowledge Strategy that relate to research, information resources and research capability, helping to ensure that the firm continues to provide lawyers and business services teams with access to relevant, high-quality and commercially ...

Scientists to join an enterprise AI and knowledge transformation programme. You will be responsible for designing and optimising the enterprise knowledge layer, enabling business information to be effectively discovered, understood and consumed by AI agents. The role sits at the intersection of data science, information retrieval, semantic … search and AI, with a focus on improving how enterprise knowledge is represented, retrieved and evaluated. Key Responsibilities ● Design and optimise enterprise knowledge and retrieval capabilities. ● Develop and improve taxonomy and semantic models to support enterprise search. ● Apply metadata enrichment techniques to improve knowledge discovery. ● Develop and optimise semantic ...

165000.00 - USD 245000.00/unspecifiedGoogle's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers … bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific ...

shopping experiences. You will play a critical role in measuring and improving multimodal conversational systems, in particular those based on large language models, information retrieval, recommender systems and knowledge graphs, to be tailored to customer needs. You will handle Amazon-scale use cases with significant impact … provide detailed and personalised shopping guidance. We utilize and advance state-of-art techniques in the fields of Natural Language Processing, gen AI, Information Retrieval, Machine/Deep Learning, and Data Mining. We validate our work by actively participating in the internal and external scientific communities. Basic qualifications ...

timeLondon, UKApply Job### Job DescriptionGoogle's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers … bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific ...

high accuracy and low latency since 2009. We build AI systems to help process and organize the ever-increasing volume of structured and unstructured information needed to make informed decisions. Our use of AI uncovers signals, helps us produce analytics about financial instruments in all asset classes, and delivers … clarity when our clients need it most. We are looking for Senior AI Engineers with expertise and a passion for Information Retrieval, Search technologies, Natural Language Processing and Generative AI to join our AI Experiences team. Our teams are working on exciting initiatives such as: Developing and deploying ...

pioneering intelligent discovery experiences — from Scopus AI and LeapSpace to ClinicalKey AI, PharmaPendium, and next-generation life sciences platforms. These products leverage retrieval-augmented generation (RAG), semantic search, and generative AI to make knowledge more discoverable, connected, and actionable across disciplines. The Search & AI Evaluation team sits within … Platform Data Science organization and is responsible for advancing enterprise-scale search, retrieval, and evaluation capabilities across Elsevier's global products. About the role We are looking for a Senior Data Scientist I to lead the development and evaluation of advanced search and generative AI systems. You will ...

pioneering intelligent discovery experiences — from Scopus AI and LeapSpace to ClinicalKey AI, PharmaPendium, and next-generation life sciences platforms. These products leverage retrieval-augmented generation (RAG), semantic search, and generative AI to make knowledge more discoverable, connected, and actionable across disciplines. The Search & AI Evaluation team sits within … Platform Data Science organization and is responsible for advancing enterprise-scale search, retrieval, and evaluation capabilities across Elsevier's global products.About the roleWe are looking for a Senior Data Scientist I to lead the development and evaluation of advanced search and generative AI systems. You will own complex problem ...

pioneering intelligent discovery experiences — from Scopus AI and LeapSpace to ClinicalKey AI, PharmaPendium, and next-generation life sciences platforms. These products leverage retrieval-augmented generation (RAG), semantic search, and generative AI to make knowledge more discoverable, connected, and actionable across disciplines. The Search & AI Evaluation team sits within … Platform Data Science organization and is responsible for advancing enterprise-scale search, retrieval, and evaluation capabilities across Elsevier's global products. About the role We are looking for a Senior Data Scientist I to lead the development and evaluation of advanced search and generative AI systems. You will ...

pioneering intelligent discovery experiences — from Scopus AI and LeapSpace to ClinicalKey AI, PharmaPendium, and next-generation life sciences platforms. These products leverage retrieval-augmented generation (RAG), semantic search, and generative AI to make knowledge more discoverable, connected, and actionable across disciplines.The Search & AI Evaluation team sits within the Platform … Data Science organization and is responsible for advancing enterprise-scale search, retrieval, and evaluation capabilities across Elsevier's global products.About the roleWe are looking for a Senior Data Analyst to lead analytics and evaluation efforts for search and retrieval systems. You will own key analytical workflows, define measurement ...

pioneering intelligent discovery experiences — from Scopus AI and LeapSpace to ClinicalKey AI, PharmaPendium, and next-generation life sciences platforms. These products leverage retrieval-augmented generation (RAG), semantic search, and generative AI to make knowledge more discoverable, connected, and actionable across disciplines. The Search & AI Evaluation team sits within … Platform Data Science organization and is responsible for advancing enterprise-scale search, retrieval, and evaluation capabilities across Elsevier's global products. About the role: We are looking for a Senior Data Analyst to lead analytics and evaluation efforts for search and retrieval systems. You will own key analytical ...

professional services industries Document understanding is a foundational intelligence layer that powers every major capability across our legal AI platform—from search and information extraction to agentic reasoning in products like Westlaw, PracticalLaw, and CoCounsel. You'll build state-of-the-art semantic chunking, document enrichment, and knowledge graph … documents while advancing the capabilities that enable the next generation of intelligent legal AI agents.You will work across semantic chunking, document enrichment, intelligent classification, information extraction, knowledge graph construction, and tabular data understanding for complex legal, tax, and accounting content. This work forms the foundation for downstream search, retrieval ...

ready solutions.ResponsibilitiesDesign, build, and evaluate advanced AI/ML, NLP, and generative AI solutions for scientific and knowledge-discovery applications.Develop LLM-powered workflows and retrieval-augmented generation (RAG) systems for search, summarization, question answering, and evidence-grounded insight generation.Build intelligent retrieval, ranking, recommendation, and decision-support capabilities using … deploy solutions at scale.Provide technical leadership and mentoring to support high-quality delivery and continuous improvement.RequirementsPractical experience in data science, AI, machine learning, NLP, information retrieval, or a related quantitative field.Strong hands-on experience building AI/ML, NLP, generative AI, and retrieval-based systems in applied ...

Design, build, and evaluate advanced AI/ML, NLP, and generative AI solutions for scientific and knowledge-discovery applications. Develop LLM-powered workflows and retrieval-augmented generation (RAG) systems for search, summarization, question answering, and evidence-grounded insight generation. Build intelligent retrieval, ranking, recommendation, and decision-support capabilities … scale. Provide technical leadership and mentoring to support high-quality delivery and continuous improvement. Requirements Practical experience in data science, AI, machine learning, NLP, information retrieval, or a related quantitative field. Strong hands-on experience building AI/ML, NLP, generative AI, and retrieval-based systems ...

traditional and GenAI-based machine learning models, including discovery analytics, experimental design, model development, benchmarking, enhancement and deployment.LLM & RAG Integration: Design and implement new Retrieval-Augmented Generation (RAG) pipelines and enhance existing frameworks, applying advanced techniques in data chunking/splitting, vectorization, knowledge graph representation (GraphRAG), and query retrieval … financial services or other regulated industries is highly desirable.ExperienceStrong experience in AI/ML research and development, specializing in deep learning-based NLP, Information Retrieval, and Generative AI.Proven expertise in RAG/GraphRAG pipeline development and evaluation, including advanced retriever-reranker techniques.Experience in building knowledge bases and ontologies ...

separate tracks.What you'll doOwn large, ambiguous problems in context and memory end to end, from design through production, including the backend systems, the retrieval and memory algorithms, and the evaluation that proves they work.Architect the core primitives that let agents retrieve, store, and reason over long-running … cross-session context, including knowledge base retrieval, vector stores, and memory strategies.Design and maintain the evaluation methodology for memory and retrieval quality, including the rubrics and benchmarks that catch regressions before customers do.Set technical standards that other engineers on the team adopt, whether that is an architectural pattern ...