14 of 14 Remote/Hybrid Information Retrieval Jobs

quick. Great products reflect the teams that build them. The ideal candidate has deep experience designing and building agent harnesses, evals, developer tools, context retrieval, and has worked on one or more of information retrieval, knowledge or context systems, developer platforms, or production generative-AI applications. … implement, test, ship, and operate high-quality technical solutions that scale across GitHub services and Copilot experiences. Develop platform capabilities and APIs for context retrieval, sessions, memory, agent customization, evaluation, and feedback-driven improvement. Turn ambiguous customer and product opportunities into clear technical strategies, architecture proposals, experiments, and executable ...

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 ...

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 ...

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 ...

deliver value to customers.Design and lead the build-out of ambitious, enterprise-scale AI systems - from sophisticated multi-component pipelines to advanced retrieval-augmented generation (RAG) architectures and autonomous AI agents with multi-step reasoning capabilities Push the boundaries of AI model adaptation and customization for specialized domains, fueling … based architectures, or enterprise integrations with AI APIs from providers like OpenAI, Anthropic, and others Advanced knowledge of vector databases, embeddings, semantic search, and information retrieval systems Domain expertise in legal, tax, accounting, or other regulated industries Track record of successful AI product launches and scaling AI systems ...

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 ...

mission-critical role? Do you thrive in environments where your technical expertise can directly impact how the world's leading professionals access and utilize information? We are seeking a talented, self-driven and highly motivated Senior Software Engineer to join the Corporates Tax and Trade team in Toronto. … developing real-time and batch ML inference systems Domain Knowledge Strong understanding of machine learning algorithms and statistical methods Experience with GenAI, NLP, Information Retrieval, recommendation systems, or other AI domains Knowledge of model optimization techniques and performance tuning Understanding of data privacy, security, and ethical AI considerations ...

mission-critical role? Do you thrive in environments where your technical expertise can directly impact how the world's leading professionals access and utilize information We are seeking a talented, self-driven and highly motivated Senior Software Engineer to join the Corporates Tax and Trade team in Toronto. … deployment at scaleBackground in developing real-time and batch ML inference systemsDomain KnowledgeStrong understanding of machine learning algorithms and statistical methodsExperience with GenAI, NLP, Information Retrieval, recommendation systems, or other AI domainsKnowledge of model optimization techniques and performance tuningUnderstanding of data privacy, security, and ethical AI considerations#LI-LT1What ...

About the job the company'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 ...

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 ...

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. What is The Role: Elastic … knowledge and proficiency in at least one programming language Hands-on experience with large distributed systems from an architecture and development perspective Knowledge of information retrieval and/or analytics domain The nature of the work that you will be doing will require a high percentage of work ...

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 ...