12 of 12 Remote/Hybrid Information Retrieval Jobs

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 ...

agents — and search is at the heart of it. As GitHub's lexical and semantic code search engine, Blackbird powers context retrieval for business-critical experiences across the platform and our Copilot products, including Cloud Agent, Code Review, Copilot CLI, and VS Code. We're looking for a Staff … limited to, C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or PythonOR equivalent experience. Preferred Qualifications: Experience building or operating web-scale search, information retrieval, or context retrieval systems. Expertise with systems programming languages — ideally Rust. Experience designing or integrating AI/ML-powered features into production ...

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 ...

agents — and search is at the heart of it. As GitHub's lexical and semantic code search engine, Blackbird powers context retrieval for business-critical experiences across the platform and our Copilot products, including Cloud Agent, Code Review, Copilot CLI, and VS Code. We're looking for a Principal … Java, JavaScript, Go, Ruby, Rust, or Python, OR equivalent experience. 5+ years people management experience. Preferred Qualifications: Experience building or operating web-scale search, information retrieval, or context retrieval systems. Expertise with systems programming languages — ideally Rust.Proven track record of building and scaling engineering organizations in high ...

Train, evaluate and optimise machine learning models and agentic AI systems, owning experimentation from end to end. Build and enhance LLM-powered solutions including retrieval pipelines, reranking systems, intelligent agents and automated taxonomy generation. Design robust evaluation frameworks, define metrics and benchmark model performance across a range … applications. Improve semantic search and retrieval capabilities using advanced machine learning and information retrieval techniques. Partner with engineering teams to deploy and monitor production-ready machine learning solutions. Collaborate with product and business stakeholders to deliver impactful AI solutions while mentoring colleagues and promoting technical best practice. ...

from every scientific discipline.Apply the right technique to each problem, using approaches such as classification, regression, clustering, ranking, feature engineering, deep learning, embeddings, LLMs, retrieval, and generative AI.Develop capabilities for semantic search, information retrieval, entity extraction, content classification, recommendation, ranking, summarization, question answering, and evidence-grounded generation.Build … work in the day to help you fit everything in and work when you are the most productiveAbout the BusinessA global leader in information and analytics, we help researchers and healthcare professionals advance science and improve health outcomes for the benefit of society. Building on our publishing heritage ...

every scientific discipline. Apply the right technique to each problem, using approaches such as classification, regression, clustering, ranking, feature engineering, deep learning, embeddings, LLMs, retrieval, and generative AI. Develop capabilities for semantic search, information retrieval, entity extraction, content classification, recommendation, ranking, summarization, question answering, and evidence-grounded … help you fit everything in and work when you are the most productive About the Business A global leader in information and analytics, we help researchers and healthcare professionals advance science and improve health outcomes for the benefit of society. Building on our publishing heritage, we combine quality information ...

Python for production ready delivery.You’re an expert in any of the following areas - deep expertise in one and familiarity with others is ideal:Information Retrieval: chunking strategies, (finetuning) embedding models, training re-rankers.Entity/relationship extraction/resolutionKnowledge Graphs; building and inference, graphRAGRecommendation systems and ranking: personalisation ...

unified logging system for home and health to ensure consistent logs that are joinable into sessions. Reduce the barrier for teams to log information that will help during debugging. Scale health infrastructure to more users. Future product launches this year have the potential for our user base to dramatically … algorithms.Experience developing accessible technologies.Google'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 ...

enable everyone to accelerate the results that matter. By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI.Elastic has seen significant growth … technology and knowledge and proficient in at least one programming languageHands-on experience with large distributed systems from an architecture and development perspectiveKnowledge of information retrieval and/or analytics domainThe nature of the work that you will be doing will require a high percentage of work onsite ...

powered features that can manage dealing with large datasets, while also expanding the capabilities of analytics-focused AI agents to assist users with information retrieval. As the team matures, there’s a broad opportunity to expand or redefine this role based on impact and initiative.What You’ll Be Doing … everyone regardless of race, colour, nationality, origin, caste, sex, gender reassignment identity or expression, sexual orientation, age, religion or belief, disability, veteran status, genetic information, pregnancy, maternity, marital, family or carer status, or any other characteristic which is protected by local law. We believe that equality and diversity build ...