Information Retrieval Job Vacancies

51 to 75 of 112 Information Retrieval Jobs

Artificial Intelligence Engineer

London, England, United Kingdom
JR United Kingdom
Experience in AI engineering, data science, or related fields with a focus on production deployment. Strong Python, SQL, and programming skills. Hands-on experience with NLP, LLMs, recommendation systems, information retrieval, GenAI (especially RAG systems). Familiarity with ML frameworks like PyTorch, scikit-learn. Experience across the full model lifecycle: experimentation, training, testing, monitoring, deployment. Good knowledge of More ❯
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Applied Science Manager, Advertising Trust

London, England, United Kingdom
Amazon
models/solutions, large language models (LLMs) and vision language models (VLMs). BASIC QUALIFICATIONS - 3+ years of scientists or machine learning engineers management experience - Knowledge of ML, NLP, Information Retrieval and Analytics - PhD, or Master's degree and 5+ years of building machine learning models or developing algorithms for business application experience PREFERRED QUALIFICATIONS - Experience building complex More ❯
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Data Scientist

United Kingdom
Hybrid / WFH Options
Deel
3+ years) (Mid/Senior Level role) High proficiency in Python and its data science stack. Background and hands-on experience (2+ years) in applied algorithmic research, specifically in information retrieval, text processing, computer vision (CV), computational linguistics (NLP) and machine learning Track record of good written and verbal communication of complex things in a simple way as … For positions in New York City, our use of Covey complies with NYC Local Law 144. We began using Covey Scout for Inbound on March 30, 2025. For more information about our data protection practices, please visit our Privacy Policy . You can review the independent bias audit report covering our use of Covey here More ❯
Employment Type: Permanent
Salary: GBP Annual
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AI Engineer | Natural Language Processing | Large Language Models | LLM | Python | Pytorch | Hybrid, London

City of London, London, United Kingdom
Hybrid / WFH Options
Enigma
design, and distributed systems. Skilled in LLM orchestration, with hands-on experience using APIs (e.g. OpenAI, Anthropic) and frameworks like LangChain, LlamaIndex, or custom agent platforms. Proficient in intelligent information retrieval, including RAG systems, vector databases, and embedding models. Capable of architecting complex, multi-step workflows with tools such as Airflow, Prefect, or Temporal. Comfortable working at the More ❯
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AI Engineer | Natural Language Processing | Large Language Models | LLM | Python | Pytorch | Hybrid, London

London Area, United Kingdom
Hybrid / WFH Options
Enigma
design, and distributed systems. Skilled in LLM orchestration, with hands-on experience using APIs (e.g. OpenAI, Anthropic) and frameworks like LangChain, LlamaIndex, or custom agent platforms. Proficient in intelligent information retrieval, including RAG systems, vector databases, and embedding models. Capable of architecting complex, multi-step workflows with tools such as Airflow, Prefect, or Temporal. Comfortable working at the More ❯
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Snr Business Intel Engineer, Data and Analytics

London, England, United Kingdom
Amazon
design of experiments and statistical analysis of results - Experience with AWS technologies - Experience in scripting for automation (e.g. Python) and advanced SQL skills. - Experience with theory and practice of information retrieval, data science, machine learning and data mining - Experience working directly with business stakeholders to translate between data and business needs - Experience with SQL - Experience with data visualization More ❯
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Cloud Engineer (Multiple Levels) with Security Clearance

Annapolis Junction, Maryland, United States
BlueHalo
Cloud Distributed Coordination Frameworks Cloud Engineer 2 - Requires 8 years' of relevant cloud domain experience. Experience at this level must include: Two (2) years of Cloud and Distributed Computing Information Retrieval (IR). One (1) year of experience with implementing code that interacts with implementation of Cloud Distributed File System. One (1) year of experience with implementing complex More ❯
Employment Type: Permanent
Salary: USD 182,000 Annual
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Staff Applied Scientist - Search

London, United Kingdom
Robin AI
machine learning, data science, and behavioural modelling to drive meaningful insights and innovations. As AI agents become the norm in this industry, so does the need for efficient legal information retrieval, semantic search capabilities, and structured knowledge representation. Your work will bridge the gap between advanced search technologies and the complex information needs of the legal domain … knowledge extraction from legal texts and images Knowledge graphs/ontology engineering Legal knowledge base construction Specialised embedding methods for multimodal content in the legal domain Develop methods for retrieval and reasoning over legal knowledge bases and systems (e.g., hybrid search approaches combining symbolic and neural techniques, query understanding and rewriting for legal search) Perform fine-tuning and reinforcement … learning to teach language models how to interact with new information architectures. Build "hard" eval sets to help identify failure modes of how language models work with legal data. Build infrastructure for running experiments and visualising results. Work with colleagues to communicate results internally and publicly. Stay updated with the latest research in machine learning, AI, knowledge representation and More ❯
Employment Type: Permanent
Salary: GBP Annual
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Software Engineer, Early Career, Campus

London, England, United Kingdom
Google
one of the following programming languages including but not limited to: C, C++, Java, JavaScript, or Python. Preferred qualifications: Experience with Unix/Linux environments, distributed systems, machine learning, information retrieval, and TCP/IP. Experience in network programming or developing/designing large software systems. About The Job 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 who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security More ❯
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Senior Applied Scientist, NLP/ML/GenAI

London, United Kingdom
Hybrid / WFH Options
Thomas Reuters
at the forefront of applied research in an industry setting? Thomson Reuters Labs in Toronto is seeking scientists with a passion for solving problems using state-of-the-art information retrieval, natural language processing and generative AI. What does Thomson Reuters Labs do? We experiment, we build, we deliver. We support the organization and our customers through applied … research in informational retrieval, natural language processing and machine learning. We work closely with product and domain experts to identify compelling solutions at the intersection of user needs and technical feasibility. Our team is responsible for designing the next generation of tax, accounting and audit compliance software for Tax Professionals and Corporates in the US, and across the global … About the Role: Senior Applied Scientists are experts in Machine Learning/NLP, responsible for the design and delivery of AI solutions that enhance Thomson Reuters' products. They leverage information retrieval techniques, prompting workflows, model training and evaluation design to build and optimize solutions. Their work ensures AI technologies are effectively aligned with business objectives, driving product innovation More ❯
Employment Type: Permanent
Salary: GBP Annual
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Senior Software Engineer, Google Pixel Graphics

London, England, United Kingdom
Google
people. Experience developing graphics drivers with C. About the job Google's software engineers develop next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products handle information at massive scale and extend beyond web search. We're looking for engineers who 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. As a software engineer, you will work on specific projects critical to Google's needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. We need engineers to … versatile, demonstrate leadership qualities, and be enthusiastic about tackling new problems across the full stack to continue pushing technology forward. Google's mission is to organize the world's information and make it universally accessible and useful. Our Devices & Services team combines Google AI, Software, and Hardware to create helpful experiences for users. We research, design, and develop new More ❯
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Software Engineer II, Play Console

United Kingdom
WeAreTechWomen
systems. Strong communication, collaboration, and initiative skills. About the job Google's software engineers develop next-generation technologies that change how billions of users connect, explore, and interact with information and each other. Our products handle information at massive scale and extend beyond web search. We seek engineers with innovative ideas across areas such as information retrieval More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer, Google Pixel Graphics

London, England, United Kingdom
Google Inc
graphics drivers with C coding language. About the job 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 who 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 project critical to Google’s needs with opportunities to switch teams and projects as … qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward. Google's mission is to organize the world's information and make it universally accessible and useful. Our Devices & Services team combines the best of Google AI, Software, and Hardware to create radically helpful experiences for users. We research More ❯
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Staff Software Engineer, Pixel Graphics, GPU Software

London, England, United Kingdom
Google
and intermediate representations like SPIR-V. About the job 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 who 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 project critical to Google’s needs with opportunities to switch teams and projects as … accommodation, please let us know by completing our Accommodations for Applicants form . Seniority level Seniority level Not Applicable Employment type Employment type Full-time Job function Job function Information Technology and Engineering Industries Information Services and Technology, Information and Internet Referrals increase your chances of interviewing at Google by 2x Get notified about new Graphic Software More ❯
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Software Engineer II, Play Developer, Content protection

United Kingdom
WeAreTechWomen
development. Experience with Java and Dart. About the job 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 who 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 project critical to Google's needs with opportunities to switch teams and projects as More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer III, Pixel Graphics, GPU Software

United Kingdom
WeAreTechWomen
OpenGL ES, Vulkan, or OpenCL APIs. About the job 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 who 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 project critical to Google's needs with opportunities to switch teams and projects as More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Research Engineer, Knowledge Team

London, United Kingdom
Hybrid / WFH Options
Menlo Ventures
knowledge bases are organized assume human consumers and constraints. This is no longer true in a world of LLMs! Your job will be to design new architectures for how information is organized, and train language models to optimally use those architectures. Responsibilities: Designing and implementing from scratch new information architecture strategies Performing finetuning and reinforcement learning to teach … language models how to interact with new information architectures Building "hard" knowledge base eval sets to help identify failure modes of how language models work with external data Designing and evaluating advanced agentic search capabilities. You may be a good fit if you: Are a very experienced Python programmer who can quickly produce reliable, high quality code that your … communication Strong candidates will also have experience with: Collaborating with product teams to quickly prototype and deliver innovative solutions Building complex agentic systems that utilize LLMs Developing scalable distributed information retrieval systems, such as search engines, knowledge graphs, RAG, indexing, ranking, query understanding, and distributed data processing The expected salary range for this position is: Annual Salary More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Product Manager, Selection Monitoring

London, United Kingdom
Amazon
even bigger. We build software to find products not already sold on Amazon and algorithmically add them to the Amazon catalog. Our work involves building state-of-the-art Information Retrieval (IR) infrastructure, extracting structured-data from unstructured-content, automatic item classification, storage systems to hold the massive catalog and distributed systems of cloud-scale. We apply the … existing components and technologies that can be leveraged to deliver on our goals. - Identify, assess, track and mitigate issues and risks at multiple levels. - Create, maintain and disseminate project information to stakeholders. BASIC QUALIFICATIONS - 5+ years of product or program management, product marketing, business development or technology experience - Experience with feature delivery and tradeoffs of a product - Experience owning More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Business Intelligence & Technology Engineer

City of London, London, United Kingdom
Anstar Ltd
design and implement software and automation solutions, using generative AI, low-code platforms, and custom code to improve internal productivity and efficiency Implement generative AI-driven systems for intelligent information retrieval and synthesis from company data to enhance decision-making and knowledge dissemination Business Intelligence & Data Lead the development of our data analytics capabilities, creating reports and interactive … BI dashboards to provide actionable insights across the business Develop and maintain data integration pipelines between systems, ensuring a seamless flow of information and high data integrity Leverage modern data science techniques to identify trends, forecast outcomes, and support strategic decision-making Governance & Management Own and advance the company's technology governance, cyber security posture, and secure development practices More ❯
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Business Intelligence & Technology Engineer

London Area, United Kingdom
Anstar Ltd
design and implement software and automation solutions, using generative AI, low-code platforms, and custom code to improve internal productivity and efficiency Implement generative AI-driven systems for intelligent information retrieval and synthesis from company data to enhance decision-making and knowledge dissemination Business Intelligence & Data Lead the development of our data analytics capabilities, creating reports and interactive … BI dashboards to provide actionable insights across the business Develop and maintain data integration pipelines between systems, ensuring a seamless flow of information and high data integrity Leverage modern data science techniques to identify trends, forecast outcomes, and support strategic decision-making Governance & Management Own and advance the company's technology governance, cyber security posture, and secure development practices More ❯
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Senior Full-Stack Engineer

London, England, United Kingdom
Scopeworker
written English About this Job Scopeworker's software engineers are developing a next generation, enterprise platform. We are looking for engineers who 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. As a software engineer, you will work More ❯
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Senior Frontend Engineer

London, England, United Kingdom
Hybrid / WFH Options
9fin
picture is completely different. It still behaves like it's in the 1980s; trillions of dollars of trades are placed over the phone, news is slow, and corporate credit information is imperfect and scattered. Our mission is to change this. 9fin's proprietary technology delivers fast and comprehensive financial, credit, legal & ESG analysis. Our clients are able to make … focus on speed and scale which will have an impact on the whole 9fin platform. This team is focused on creating state-of-the-art technology (document layout segmentation, information extraction, information retrieval, solving problems of the back of layout and general flow of documents) and deliver this via internal and external facing web applications of the More ❯
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AI/ML Engineer, Python

United Kingdom
Hybrid / WFH Options
Deel
Back-End engineering in production environments (5+ years) (Mid/Senior Level role) Background and hands-on experience (2+ years) in implementing research and algorithms in Python, specifically in information retrieval, text processing, NLP, and machine learning. Proven experience delivering AI/Machine Learning solutions inside a product. Track record of good written and verbal communication of complex … at of the nature of the accommodation that you may require, to ensure your equal participation. Seniority level Mid-Senior level Employment type Full-time Job function Engineering and Information Technology Industries Referrals increase your chances of interviewing at Deel by 2x. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Business Intelligence & Technology Engineer

London, England, United Kingdom
Anstar Ltd
design and implement software and automation solutions, using generative AI, low-code platforms, and custom code to improve internal productivity and efficiency Implement generative AI-driven systems for intelligent information retrieval and synthesis from company data to enhance decision-making and knowledge dissemination Business Intelligence & Data Lead the development of our data analytics capabilities, creating reports and interactive … BI dashboards to provide actionable insights across the business Develop and maintain data integration pipelines between systems, ensuring a seamless flow of information and high data integrity Leverage modern data science techniques to identify trends, forecast outcomes, and support strategic decision-making Governance & Management Own and advance the company's technology governance, cyber security posture, and secure development practices More ❯
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Sr. BI Engineer, Amazon Logistics

London, England, United Kingdom
Amazon
the organization BASIC QUALIFICATIONS - 10+ years of professional or military experience - Experience programming to extract, transform and clean large (multi-TB) data sets - Experience with theory and practice of information retrieval, data science, machine learning and data mining - Experience with statistical analytics and programming languages such as R, Python, Ruby, etc. - 5+ years of analyzing and interpreting data More ❯
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Information Retrieval
25th Percentile
£45,000
Median
£50,000
75th Percentile
£55,000