276 to 300 of 498 LLM Jobs in the UK

Your New Company and Role This is an exciting opportunity to join a forward-thinking organisation delivering cutting-edge automation solutions using AI and machine learning. You'll be part of a collaborative development team focused on enhancing and expanding More ❯

Your New Company and Role This is an exciting opportunity to join a forward-thinking organisation delivering cutting-edge automation solutions using AI and machine learning. You'll be part of a collaborative development team focused on enhancing and expanding More ❯

Research Scientist, AI for Human Simulation page is loaded Research Scientist, AI for Human Simulation Apply locations EMEA - United Kingdom - London - Agar St time type Full time posted on Posted 6 Days Ago job requisition id 25WD90093 Job Requisition ID More ❯

four global partners of OpenAI - to hire talented Software Engineers (backend or full stack) to join their London team. You don't need to be a productionising AI/LLM expert already, they'll teach that. What matters is strong, hands-on software engineering experience and a passion for building scalable systems. What you'll do: Build and deploy scalable … for: Strong software engineering background (backend or full stack) Proven experience with Python and modern cloud architecture Solid knowledge of CI/CD, microservices, deployments Passion for AI/LLM (side projects or GitHub a bonus) Why join? Salary: £80k-£135k + benefits + equity Hybrid: 2-3 days per week in London Be part of a global OpenAI partner More ❯

of corporate, institutional, and municipal clients from their headquarters in the City of London. Description Build secure, scalable front-end applications using React, Next.js, TypeScript Integrate UI layers with LLM APIs like Azure OpenAI and Gemini (Vertex AI) Translate UX/UI designs into responsive, reusable components Implement advanced security features: token handling, data masking, audit logging Integrate with REST … in regulated environments (finance, healthcare, etc.) Proficiency with React.js, Next.js, TypeScript, HTML5, CSS3, and modern UI frameworks like MUI, Tailwind CSS, AG Grid, or similar Hands-on experience integrating LLM-powered features into front-end apps, using APIs like Azure OpenAI or Gemini (Vertex AI) Skilled in state management using tools like Redux Toolkit, React Query, or Zustand Deep understanding More ❯

Backend Software Engineer/Developer (Python TypeScript AI LLM) Remote UK to £130k Are you a senior, backend focussed Software Engineer with advanced Python and TypeScript experience and a keen interest in AI? You could be progressing your career in an impactful Senior Software Engineer role at a highly successful American sports data analytics company that is expanding its UK … Remote working and flexible hours Unlimited holiday Career progression as the company scales Apply now to find out more about this Backend Software Engineer/Developer (Python TypeScript AI LLM) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come More ❯

DIRECTOR OF AI - BioTechnology Up to £130,000 + 10% bonus + 10% Pension + Private Healthcare LONDON - 4 Days in office Lead a growing team of AI Scientists working on high-impact, AI driven machine learning models to drive More ❯

DIRECTOR OF AI - BioTechnology Up to £130,000 + 10% bonus + 10% Pension + Private Healthcare LONDON - 4 Days in office Lead a growing team of AI Scientists working on high-impact, AI driven machine learning models to drive More ❯

Overview Cardiff, London or Remote (UK) We're on a mission to make money work for everyone. We're waving goodbye to the complicated and confusing ways of traditional banking. With our hot coral cards and get-paid-early feature More ❯

Overview Cardiff, London or Remote (UK) We're on a mission to make money work for everyone. We're waving goodbye to the complicated and confusing ways of traditional banking. With our hot coral cards and get-paid-early feature More ❯

Build the Future of AI Recruitment with us! Do you have a passion for AI, technical leadership, and building scalable, high-impact products? We're looking for a Lead AI & Tech Architect to ensure the success of our cutting-edge More ❯

Our client is seeking a Director of Innovation and Growth to lead and drive their product development across data science, AI/ML, and market research functions. As a member of the leadership team, this role will define the vision More ❯

Our client is seeking a Director of Innovation and Growth to lead and drive their product development across data science, AI/ML, and market research functions. As a member of the leadership team, this role will define the vision More ❯

Our client is seeking a Director of Innovation and Growth to lead and drive their product development across data science, AI/ML, and market research functions. As a member of the leadership team, this role will define the vision More ❯

Reimagine the Role of AI in Human Travel At Travel Counsellors, were not just adopting AI - were building a future where it enhances every human interaction. With 30+ years of history and 2,200+ independent travel entrepreneurs worldwide, weve always More ❯

Data Scientist | AI Tech Start-Up | £60,000-£85,000 DOE + Shares | London/Hybrid We are excited to be working with a rapidly growing AI tech start-up that’s expanding its team with a talented Data Scientist. More ❯

Data Scientist | AI Tech Start-Up | £60,000-£85,000 DOE + Shares | London/Hybrid We are excited to be working with a rapidly growing AI tech start-up that’s expanding its team with a talented Data Scientist. More ❯

Reimagine the Role of AI in Human Travel At Travel Counsellors, we’re not just adopting AI - we’re building a future where it enhances every human interaction. With 30+ years of history and 2,200+ independent travel entrepreneurs worldwide More ❯

Solutions Engineering - Product Solutions Manager Why you should apply for a job to JPMorgan Chase: 61% say women are treated fairly and equally to men 77% say the CEO supports gender diversity Ratings are based on anonymous reviews by Fairygodboss More ❯

Select how often (in days) to receive an alert: Director, Product Management - AI Date: Aug 21, 2025 Company: ArisGlobal Company Description ArisGlobal proudly boasts offices in Boston, Croatia, Slovenia, India, China, and Japan. Our global presence is clear, and we More ❯

Data Scientist | AI Tech Start-Up | £60,000-£85,000 DOE + Shares | London/Hybrid We are excited to be working with a rapidly growing AI tech start-up that’s expanding its team with a talented Data Scientist. More ❯

Data Scientist | AI Tech Start-Up | £60,000-£85,000 DOE + Shares | London/Hybrid We are excited to be working with a rapidly growing AI tech start-up that’s expanding its team with a talented Data Scientist. More ❯

Data Scientist | AI Tech Start-Up | £60,000-£85,000 DOE + Shares | London/Hybrid We are excited to be working with a rapidly growing AI tech start-up that’s expanding its team with a talented Data Scientist. More ❯

Senior Software Engineer - AWS AI/TypeScript Remote/Hybrid | 6-Month Contract (Inside IR35) | Likely Extension Ready to build AI solutions that redefine customer experience? We're looking for a Senior Software Engineer to help a leading utilities business More ❯

Contract Type: Outside IR35 Day Rate: £375 - £400 per day Senior LLM & Multi-Agent Systems Engineer Location: Flexible (UK or Europe preferred) Type: Permanent/Contract Industry: AI, NLP, and Applied Machine Learning We are seeking a highly experienced AI engineer with deep expertise in large language models (LLMs) , multi-agent systems , and emerging prompt and context engineering practices . … The ideal candidate will be fluent in the latest industry developments, capable of recalling and applying detailed model specifications, and confident in designing, optimising, and deploying advanced LLM-based architectures for production use. You will work on building scalable, intelligent systems that leverage agentic workflows, advanced reasoning techniques, and multi-agent communication architectures , integrating them into robust, performant, and explainable … AI pipelines. Key Responsibilities Architect and implement LLM-based systems with advanced reasoning capabilities, including context engineering, role-based prompting, and multi-agent orchestration. Select and integrate appropriate frameworks and tools (e.g. LangChain, LangGraph, AutoGen, CrewAI, Agno, Smallagons, OpenHands) for specific use cases. Design, optimise, and evaluate tokenisation, embedding, and vector store strategies - including trade-offs between embedding dimensions, indexing More ❯