2,651 to 2,675 of 4,063 LLM Jobs in the UK

Join a global model risk organization at the heart of keeping JPMorgan Chase strong and resilient. In this role, you will shape products that enable effective model risk governance across the firm. You will partner ...

About the Role Join our AI Engineering division in London to specialize in LLM fine-tuning, retrieval-augmented generation (RAG), and hosting private models. You will be responsible for tailoring deep learning models to specialized domain tasks. Key Responsibilities Fine-tune open-source models (Llama, Mistral, Qwen) for specific domain ...

Machine Learning Research Engineer – NLP/LLM An incredible opportunity for a Machine Learning Research Engineer to work on researching and investigating new concepts for an industry-leading, machine-learning software company in Cambridge, UK. This unique opportunity is ideally suited to those with a Ph.D. relating to classic Machine ...

from experimentation to scalable deployment, with a strong emphasis on technical depth and rigour. What You’ll Do Design and implement end-to-end LLM training pipelines Source and, where appropriate, preprocess datasets for training and evaluation Fine-tune and optimise open weight models (LLMs, vision, or traditional ML) Build ...

Machine Learning Research Engineer – NLP/LLM An incredible opportunity for a Machine Learning Research Engineer to work on researching and investigating new concepts for an industry-leading, machine-learning software company in Cambridge, UK. This unique opportunity is ideally suited to those with a Ph.D. relating to classic Machine ...

Join a global model risk organization at the heart of keeping JPMorgan Chase strong and resilient. In this role, you will shape products that enable effective model risk governance across the firm.You will partner with ...

Join a global model risk organization at the heart of keeping JPMorgan Chase strong and resilient. In this role, you will shape products that enable effective model risk governance across the firm. You will partner ...

Machine Learning Research Engineer – NLP/LLM An incredible opportunity for a Machine Learning Research Engineer to work on researching and investigating new concepts for an industry‐leading, machine‐learning software company in Cambridge, UK. This unique opportunity is ideally suited to those with a Ph.D. relating to classic Machine ...

JPMorgan Chase & Co. is hiring a Software Engineer III in London to build backend services for LLM inference and scalable production systems. You will work on routing, batching, scheduling, streaming responses, and quota management while improving APIs, observability, and reliability across the platform. You will explore model architectures, tokenization costs ...

GenixBit Labs Pvt. Ltd. is seeking an AI Engineer in London specializing in LLM fine-tuning and Generative AI. You will work on optimizing and tailoring models for specific applications, ensuring high performance in low latency environments. The ideal candidate has over 3 years of experience in Natural Language Processing ...

Arrows is seeking top-tier engineers to help build AI products. You will lead the development of algorithms that push the limits of LLMs, create high-scale evaluation pipelines, and advance prompt engineering to maximize ...

ASOS is hiring a Senior AI/LLM Engineer to design and industrialise the core AI capabilities powering ASOS. You will build production-grade AI platforms used across the business, focusing on systems and scale rather than feature delivery. Work on LLM-powered systems, RAG, tooling, multi-agent orchestration ...

Backend Software Engineer/Developer (Python LLM MLOps) London/WFH to £90k Are you an experienced Backend Software Engineer with strong Python skills and a good knowledge of AI, LLMs and agentic coding? You could be progressing your career at a global finance technology consultancy, working with clients including ...

growing technology team in the UK healthcare technology space. You will design, develop, and deploy AI-powered features across the healthcare platform, building LLM, Generative AI, and Agentic AI solutions for production use. You will work on multi-agent workflows, MCP implementations, RAG, vector databases, and real-time AI pipelines ...

JPMorganChase is seeking a Senior Lead Software Engineer to shape reliable AI infrastructure at scale. You will own LLM serving stacks, optimize performance and costs, and lead incident response across cloud and on-prem GPU clusters. The role emphasizes secure software delivery, observability, and strong engineering fundamentals. You will collaborate ...

with onshore and offshore teams to design and deliver innovative technology solutions for the front office and Credit Risk Business, using Python, FastAPI, MCP, LLM, and Java. The role focuses on building enterprise-scale, componentized applications and participating in an evolving tech stack. #J-18808-Ljbffr ...

J.P. Morgan is seeking an Applied AI ML Lead for the LLM Suite Engineering to design and deliver production-grade AI/ML and agentic solutions that integrate with existing systems. You will own technical direction across architecture, implementation, and operational stability with a strong focus on secure software. ...

JPMorgan Chase's Chief Data & Analytics Office seeks an Applied AI ML Director - NLP/LLM and Graphs to apply cutting-edge machine learning methods to complex tasks such as NLP, graph analytics, and time-series predictions. You will collaborate with business, technology, product, legal, and compliance teams to deploy ...

Senior Manager – Search & LLM Discovery Function: Growth Location: London/Peterborough Curious about what’s next? So are we. Join Compare the Market and help to make financial decision making a breeze for millions. At Compare the Market, we are a purpose-driven business powered by technology and AI. … building new capabilities that ensure our brand remains visible, trusted, and competitive wherever customers seek information. We are looking for an experienced LLM Discovery & Optimisation Lead to define and lead our organic growth strategy across SEO and emerging AI-powered discovery environments. This role will connect changing customer discovery behaviours ...

Research Engineer - AI/ML/LLM We are partnered with a global leader in the semiconductor industry. The team is looking to hire a Research Engineer to contribute to cutting-edge AI projects spanning both applied and fundamental research, with a focus on applying AI to semiconductor design ...

BigHand is seeking a Data Scientist to design, build and ship AI-powered features for legal professionals. You will deploy models in production, work with LLMs, and collaborate with engineering in an agile setting. You ...

Genixbit in London is seeking an AI Engineer to fine-tune open-source models for domain tasks, improve deployment pipelines, and develop context management and semantic search solutions. The role requires hands-on experience with ...

Aveni is building real, production-ready AI systems to transform financial services across the UK. You will lead an AI software squad as the technical voice, owning direction, quality, and hands-on delivery from design ...

Magno IT Recruitment in London seeks a (Senior) Data Scientist or AI Engineer with expertise in LLMs, RAG and NLP to develop AI-powered solutions for researchers and knowledge workers. You will work with an ...

A leading project solutions provider in Greater London is seeking a Data Scientist to develop solutions at the intersection of data science and AI. The ideal candidate will have hands-on experience in analytics, strong ...