3,401 to 3,425 of 4,042 LLM Jobs in the UK

Lead AI Platform Engineer - LLM Infra & Scale

Location
Greater London, England, United Kingdom
IQVIA is seeking a Senior AI Platform Engineer to define and deliver the infrastructure strategy underpinning its LLM programmes. You will provide technical leadership across compute, data, model lifecycle management, and platform engineering, ensuring research innovations can be transformed into secure, scalable, production-ready AI solutions. You will partner with ...

Senior Data Engineer for AI/LLM on Databricks Remote

Location
Greater London, England, United Kingdom
Data/AI Engineer (Databricks) to drive production-ready data and AI solutions across ~1,000 sites. The role focuses on Databricks engineering, LLM pipelines, and agent development, delivering hands-on delivery rather than advisory work. The contract is initially 6 months with remote working. You will own ingestion, model ...

NLP Engineer - Text Analytics & LLM (Hybrid, London)

Location
Greater London, England, United Kingdom
will own the development of the NLP system that extracts structured intelligence from unstructured data across health and social care. Your role involves designing LLM-based processing and developing embedding infrastructure. Ideal candidates will have relevant degrees, programming experience, and 3+ years in an NLP or ML role. The company ...

AI Quality Engineer – MCP & LLM Testing

Location
Greater London, England, United Kingdom
EPAM Systems in London is seeking a Quality Engineer to join onsite, focusing on AI-driven enterprise projects and Model Context Protocol integration. You will develop automated testing frameworks, evaluation pipelines, and quality controls for ...

Production AI Engineer: LLM Deployments & Impact

Location
England, United Kingdom
Harrington Starr is seeking a hands‐on AI engineer to design and deploy production‐grade AI applications using the latest LLMs. You will work on scalable solutions that tackle complex business problems and continuously improve ...

Principal Data Engineer — GenAI & LLM Systems Lead

Location
Greater London, England, United Kingdom
Anaplan Inc is looking for a Principal Data Engineer to work across the full stack of Anaplan AI applications. This role includes designing and building retrieval layers for agentic workloads and developing GenAI features that ...

Senior Solutions Architect – Large Scale AI Inference

Location
Layer-de-la-Haye, England, United Kingdom
/FP8), speculative decoding, disaggregated prefill/decode, KV cache management, and WideEP for large MoE deployments. Collaborate with NVIDIA product teams (Dynamo, TensorRT-LLM, NIXL) to accelerate customer success. Animate the AI inference developer’s community across EMEA through technical workshops, hackathons, and reference architectures. What We Need ...

Research Associate in Adaptive and Efficient LLM Architectures

Hiring Organisation
Imperial College London
Location
London, United Kingdom
Salary
£ 55 K
capable generative AI.What you would be doingWithin the project, you will conduct original research in the new and exciting field of efficient and adaptive LLM architectures and explore its applications across long-context understanding and reasoning (for code, maths, and agentic workflows) as well as long-horizon multimodal world modelling. … coding, strong foundations in mathematics (especially information theory, linear algebra, calculus), and knowledge in deep learning.Practical experience in a broad range of techniques including LLM training, evaluation, RLVR, PEFT, quantisation, tensor/data parallelism.Ideally, the candidate should have familiarity with CUDA kernels and/or Triton, and inference engines (vLLM ...

Senior AI Product Lead – LLM Suite

Location
Greater London, England, United Kingdom
London is seeking a Senior Product Associate for the AI Solutions and Business Enablement team within the CDAO to drive the evolution of LLM Suite, the firm's flagship GenAI capability. You will work on priorities across JPMC, manage and enhance LLM Suite, focus on relationship management and strategic thinking ...

AI Engineer — Litigation AI & LLM Agent Platforms

Location
Greater London, England, United Kingdom
legal tech firm in London is seeking an exceptional AI engineer to shape the future of legal work. The role involves designing production-grade LLM agents and leading AI strategy to support expert litigators. Candidates should have expert-level Python skills, experience with LLM systems, and a passion for AI. ...

AI Engineer Python LLM

Hiring Organisation
Client Server
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 Annual
Engineer/Developer (Python LLM) London/WFH to £65k Want to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning and collaborating with an amazing team and enjoying flexible working and a range of other perks? You could be progressing ...

Lead Applied AI Engineer: NLP/LLM & Graphs (Production)

Location
Greater London, England, United Kingdom
J.P. MORGAN is seeking an NLP/LLM Scientist – Applied AI ML Lead to advance the Machine Learning Center of Excellence. You will tackle NLP, LLMs, and recommendation systems with deep learning methods. You will work with Business, Technology, Product, Legal, and Compliance to deploy robust ML solutions in production ...

AI Engineer - LLM & Agent Systems for Healthcare

Location
Greater London, England, United Kingdom
Pangaea Data Limited is seeking an AI Engineer to build and productise LLM and agent capabilities within its AI Platform. You will own problems from definition to deployment, turning patient notes, FHIR data and clinical guidelines into structured outputs and integrating tools and retrieval workflows. You will work with clinicians ...

London Enterprise AI Engineer - LLM Agents in Production

Location
Greater London, England, United Kingdom
that ingest knowledge bases, conversations, tickets, and logs, producing reliable instructions with confidence scoring. The role covers extending learning libraries, designing end-to-end LLM-powered workflows, and collaborating directly with enterprise customers to move ideas from prototype to production. #J-18808-Ljbffr ...

Senior LLM & Audio AI Engineer - Multimodal, Hybrid London

Location
Greater London, England, United Kingdom
Harnham in the United Kingdom is seeking a Senior AI Engineer to build production-grade LLM systems spanning fine-tuning, retrieval, summarisation, evaluation, and audio-first experiences. This hands-on role offers ownership and the chance to influence a new AI Lab within a global media organisation. You will work ...

Lead NLP & LLM Data Scientist — Production AI, London

Location
Greater London, England, United Kingdom
London Stock Exchange Group (LSEG) invites a Principal Applied Data Scientist to lead hands-on NLP/LLM initiatives within the LSEG Workspace. You will design, build, test, and deploy production-grade AI solutions used by financial professionals and collaborators across teams. You will work with cutting-edge NLP tooling ...

Director of Applied AI: NLP/LLM & Graphs

Location
Greater London, England, United Kingdom
J.P. MORGAN is seeking an Applied AI ML Director specializing in NLP/LLM and graphs to apply advanced ML techniques to real-world problems. The role emphasizes collaboration across business and technology teams to deploy scalable AI solutions with a strong focus on governance and regulatory compliance. The candidate ...

Director of Applied AI - NLP, LLM & Graphs

Location
Greater London, England, United Kingdom
JPMorgan Chase is seeking an Applied AI ML Director - NLP/LLM and Graphs within the Machine Learning Centre of Excellence (MLCOE). You will apply advanced ML methods to NLP, graph analytics, speech analytics and time series, collaborating with business, technology, legal, and control partners to deploy production-ready ...

Hybrid GenAI Journalist Engineer — LLM Fine-Tuning & RAG

Location
Greater London, England, United Kingdom
Economist Group AI Lab is seeking a skilled NLP/LLM engineer to fine-tune models, curate datasets, and build RAG pipelines using structured content. You will prototype TTS pipelines for audio-first products and collaborate with editors to align generation with the editorial voice. You will define generation quality ...

Client-Facing AI Data Scientist — LLM Solutions

Location
Greater London, England, United Kingdom
Hamilton Barnes Associates Limited is seeking a Customer-Facing AI Data Scientist to lead LLM-driven engagements for enterprise clients. You will architect training pipelines, fine-tune models, and translate client needs into actionable technical plans, partnering with sales and delivery teams to ensure commercially viable outcomes. The role requires ...

AI Platform Engineer – Production-Ready LLM Systems

Location
Greater London, England, United Kingdom
responsibilities include building scalable systems and collaborating with various teams. The ideal candidate should have a strong software engineering background and experience with LLM-powered systems. Competitive compensation and numerous benefits are offered, including 35 days of annual leave. #J-18808-Ljbffr ...

Transactional Product Manager, Big4, AI, NLP, LLM, Fintech, Regulatory

Hiring Organisation
Carrington Recruitment Solutions Limited
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
Transactional Product Manager, Product Owner, Professional Services, Financial Data, Agentic AI, NLP, Central London Transactional/Financial Data/Agentic AI Product Manager is required to join a global Professional Services business based in Central ...

Senior Data & AI Solutions Architect – GenAI/LLM

Location
Greater London, England, United Kingdom
Databricks in London seeks a Senior Solutions Architect to join the UK&I Enterprise Professional Business Team, focusing on supporting and growing customers in the UK&I. The role is based in the London Office ...

Production AI Engineer - Agentic Infra & LLM Ops

Location
Greater London, England, United Kingdom
Dex is seeking an AI engineer to own production agent reliability infrastructure and human-in-the-loop logic for high-stakes customer lifecycle workflows. You will work across the full agentic and software stack, including ...

Senior AI Security Architect for Agentic AI & LLM

Location
Greater London, England, United Kingdom
Ripple is seeking a Senior Staff Security Engineer focused on AI Security to lead the technical strategy securing Ripple's AI systems and to build AI-powered security tooling. You will guide guardrails, provenance standards ...