426 to 450 of 843 LLM Jobs in England

Data Scientist Windsor (Hybrid, 3-4 days in office) | Up to £60,000This is an exciting opportunity for a Data Scientist to join a growing organisation investing heavily in data, analytics, machine learning, and AI. ...

team building a central Enterprise AI Gateway. This hands-on role blends strong production backend and cloud engineering with practical generative AI integration, including LLM APIs, agentic tooling, and enterprise security controls. Key Responsibilities: Design, build, test, and maintain backend microservices and APIs powering the Enterprise AI Gateway. Integrate … services. Key Skills & Experience Required: Strong hands-on experience building production APIs/backend services in Python or TypeScript/Node.js. Practical experience integrating LLM APIs (e.g., Anthropic Claude, OpenAI, Mistral) into applications or workflows. Solid understanding of prompt management, structured outputs, tool calling, context handling, and agentic patterns. Experience ...

Reference: BBBH3709_1770309033AI Engineer Salary: Up to 80,000 + Benefits Location: Hybrid - 3 days per week onsite in London Working Hours: Full time - Monday to FridayA globally renowned organisation is seeking an AI Engineer ...

Reference: BBBH3709C_1778773875AI Engineer Salary: Up to 85,000 + Benefits Location: Hybrid - 3 days per week onsite in London Working Hours: Full time - Monday to FridayA globally renowned organisation is seeking an AI Engineer ...

Senior ML Engineer London | £95,000 This is an opportunity to join a growing Machine Learning team focused on building scalable, production-grade solutions that solve complex real-world problems. Working within a greenfield environment ...

established, technology-led business in the sports betting industry that's investing heavily in AI, with ambitious plans to transform its platform through LLM integration, intelligent automation and agentic AI. The business is establishing a dedicated AI engineering function and is looking for a Senior AI Platform Engineer to lead … mentoring other engineers. Desirable: Python, FastAPI, LangGraph, LangChain or similar AI frameworks. JSON-RPC, SSE, WebSockets and event-driven architectures. Experience with RAG, LLM function calling and context management. An interest in sport and the sports betting industry. Why Consider This Opportunity? This is an opportunity to take technical ownership ...

established, technology-led business in the sports betting industry that's investing heavily in AI, with ambitious plans to transform its platform through LLM integration, intelligent automation and agentic AI. The business is establishing a dedicated AI engineering function and is looking for a Senior AI Platform Engineer to lead … mentoring other engineers. Desirable: Python, FastAPI, LangGraph, LangChain or similar AI frameworks. JSON-RPC, SSE, WebSockets and event-driven architectures. Experience with RAG, LLM function calling and context management. An interest in sport and the sports betting industry. Why Consider This Opportunity? This is an opportunity to take technical ownership ...

opportunity to work on: Full-stack development across backend, database and frontend applications A multi-tenant SaaS platform AI, machine learning and LLM integrations API development and third-party integrations Technical design and code reviews CI/CD and AWS-hosted environments A shared React component library Key responsibilities Design … queries Optimise database performance through indexing and query tuning Build and maintain REST APIs and third-party integrations Integrate with external machine learning and LLM services Develop React and TypeScript applications Contribute to a shared component library and Storybook Write automated tests and maintain reliable CI/CD pipelines Work ...

session/JWT auth, and integrate with Microsoft 365, CRMs and document storesWork with the AI/ML team to ship LLM-powered features, including UX that investment professionals can trust and audit (citations, provenance, approve flows)Ship and operate on AWS with solid CI/CD, observability … architecture decisionsDaily use of AI coding tools (Cursor, Claude Code or similar) and a considered view on where they helpNice to haveNext.js/Node.js, LLM product work (streaming, LangChain/LangGraph, MCP), Celery, Redis, OpenSearch, Kubernetes or Terraform, and financial-services or regulated-environment experience. What's on offerClose work ...

applications, including RAG systems and agent workflows, for use by both internal and external Abcam customers. Establish engineering best practices for GenAI/LLM applications, including system design patterns, evaluation approaches, reliability, scalability, and maintainability standards across the AI engineering lifecycle. Act as a technical leader by mentoring engineers, influencing … design, deploy, and operate production-grade AI systems with focus on reliability, scalability, and performance. Expertise in Agentic AI systems: RAG, prompt engineering, LLM integration, MCP, agentic workflows, model evaluation, fine tuning. Cloud infrastructure expertise in the deployment of AI apps (AWS preferred). Expertise in CI/CD best ...

Lead AI Architect Permanent Various Locations SC Clearance preferred We're seeking a Lead AI Architect to drive the delivery of large scale AI and Data transformation programmes within the Security & Justice sector. This is ...

Lead AI Architect Permanent Various Locations SC Clearance preferred We're seeking a Lead AI Architect to drive the delivery of large scale AI and Data transformation programmes within the Security & Justice sector. This is ...

150000 - 180000 per annumLondon, England Permanent Our client, a leading technology business specialising in cybersecurity and penetration testing, is seeking an AI Software Engineer to join its permanent, fully remote team in the UK. This ...

Job Description This role is within the Strategic Research Group (SRG). The SRG are a team of Data Science, Machine Learning and AI specialists who develop novel AI solutions to mission focussed problems. In ...

AI Engineers – Newcastle – £60,000 to £120,000 per year DOE –On-site We are delighted to be working with a leading technology consultancy that is expanding its specialist AI and engineering team. We are ...

GenAI, copilots, and agentic AI Architect intelligent cloud and hybrid ecosystems, supporting the modernisation of legacy data environments Design and implement agentic AI workflows, LLM-based applications, and decision intelligence platforms Drive automation through DevOps practices, CI/CD pipelines, and Infrastructure-as-Code (Terraform, CloudFormation) Develop enterprise data … ability to design and deliver end-to-end AI or data strategies and roadmaps Desirable: TOGAF or DAMA certification Experience with agentic AI systems, LLM applications, or AI product delivery Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the UK. For every CV sent to clients ...

AI Enablement Lead South West London (Hybrid, 2 days per week) 12 month FTC with strong potential for extension or a longer term opportunity I'm working with a large international business in a heavily ...

distributed system architectures, and system context management repositories to ensure autonomous AI tools operate accurately and reliablyMaintain strong knowledge of the latest developments in LLM capabilities, implementation patterns, and AI product development stacksSynthesize field learnings, establish repeatable configuration scripts and deployment patterns, and develop cross functional data based recommendations … LLMs, production-grade GenAI applications, autonomous agents, and or orchestration frameworks for production level software, with a preference for experience designing agent-based or LLM-powered applications beyond simple API calls, including multi-step workflows, orchestration, and failure handlingExperience working directly with customers during POCs, architecture reviews, and technical evaluationExperience ...

An exciting opportunity for a Senior AI Engineer/AI Solutions Architect to take ownership of a greenfield AI transformation project for an established business. Senior AI Engineer Greenfield AI Project | Agentic AI | LLMs | AWS ...

11070Location: London, England, GBType: PermanentSalary: USD excellent salary, bonus, full bensd per yearPosted: 2026-01-15LLM & Agentic Consulting EngineerLondon HQ, remote base, 2 trips to office per month Lead the design and delivery of complex, AI-native client engagements, spanning agentic systems, retrieval architectures and semantic layers. This … measurable AI solutions. Key AccountabilitiesClient-Facing AI Engineering & Agentic System DesignYou will design and deliver production-grade AI systems for external clients, including: LLM applications using modern orchestration patterns, prompt frameworks and evaluation loopsMulti-agent architectures, including planning, delegation, safety constraints and monitoringRetrieval and vector-based systems, embeddings, structured reasoning ...

Engineer to join a high-profile programme delivering AI-driven solutions using Python, Azure OpenAI, and LLMs . Key Responsibilities Build and enhance LLM-powered document extraction pipelines. Develop solutions for PDF processing, OCR, entity matching, and structured data extraction. Improve accuracy through testing, evaluation, and regression frameworks. Scale services ...

machine learning and AI-powered systems for complex, real-world problems. Provide technical leadership across a range of approaches, from classical machine learning to LLM-powered systems. Oversee end-to-end solution delivery: problem framing, experimentation, evaluation, deployment, monitoring, and iteration. Guide the development of systems that combine retrieval, ranking … large language models in applied or production settings. Experience with retrieval-based approaches, including embeddings, semantic search, and ranking. Experience guiding or contributing to LLM-powered systems involving multi-step reasoning, tool use, or workflow orchestration. Strong judgment about when classical machine learning, retrieval, or LLM-based approaches are appropriate. ...

work with documents and automate research. You'll join the UK core team of around thirty people, working in Python on production ML and LLM systems that sit behind data-dense enterprise products. THE ROLE You'll report to the Head of Engineering and own the machine learning layer … platform, from the first prototype through to a monitored production service. The work combines applied LLM engineering with the rigour that high-stakes financial workflows demand. The hard part is reliability and measurement: a model that is right most of the time is not enough when analysts ...

technical solutions. Hands-on experience writing and shipping production Python in an enterprise, high-bar engineering environment. Demonstrated experience designing, building, and deploying large language model applications, including prompt engineering, evaluation, retrieval-augmented generation, and agent orchestration. Familiarity with modern generative AI components such as large language model APIs, vector ...

technical solutions. Hands-on experience writing and shipping production Python in an enterprise, high-bar engineering environment. Demonstrated experience designing, building, and deploying large language model applications, including prompt engineering, evaluation, retrieval-augmented generation, and agent orchestration. Familiarity with modern generative AI components such as large language model APIs, vector ...