3,476 to 3,500 of 4,155 LLM Jobs in the UK

Senior Golang Engineer

Location
Greater London, England, United Kingdom
Hungry for a challenge? That’s good, because at Just Eat Takeaway.com (JET) we believe everything is possible, or, as we say, everything is on the table. We are a leading global online food delivery ...

London-based AI Software Engineer - Sustainability Platform

Location
Greater London, England, United Kingdom
Watershed seeks a Software Engineer specializing in AI to join our sustainability AI reporting team. This role involves building AI tools to help companies manage and report sustainability progress from our London office four days ...

Senior Product Manager- Messenger

Location
Greater London, England, United Kingdom
Fin is the AI Customer Agent company on a mission to help businesses provide perfect customer experiences. Our AI Agent Fin is the highest-performing AI Customer Agent on the market today, enabling businesses to ...

Finance Analyst

Hiring Organisation
Michael Page
Location
City of London, London, United Kingdom
Employment Type
Permanent
This Finance Data Analyst role supports the CFO by delivering financial reporting, data analysis, dashboards, and AI-driven insights that help inform business decisions and improve performance. It combines finance, business intelligence, and emerging technologies ...

Full Stack Developer

Hiring Organisation
Hexwired Recruitment
Location
London, UK
Employment Type
Full-time
Full TimeRemoteLondon, UK (Remote)Posted 4 weeks ago150,000 GBP/Year Full-Stack Developer (AI)– Remote Working | Up to 150kHexwired has partnered with a company who are an AI Start up and are already ...

Legal Engineer

Hiring Organisation
Erin Associates
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£50,000
Legal Engineer Central Nottingham/Hybrid £45,000 - £50,000 + bonus, 35-hour work week and great benefits This profitable and multi-national business require a driven and self-motivated Legal Engineer to join ...

Product and Account Lead

Hiring Organisation
MarkIT Placements
Location
Didcot, Oxfordshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £700 to £750 per day
Product & Account Lead | AI/Life Sciences Contract: 612 months | ASAP start Competitive day rate | Outside IR35 Im recruiting for an exciting UK deep-tech company working at the intersection of AI, robotics and life ...

Digital Marketing Apprentice

Hiring Organisation
SPA BREAKS.COM LIMITED
Location
Floor 3 Moore House, 13 Black Lion Street, Brighton, England, United Kingdom
Employment Type
Advanced Apprenticeship
Salary
£15,600 a year
Fantastic opportunity for an enthusiastic individual looking to launch their career through an AI & Digital Marketing Apprenticeship. Based within the brand side of our fast-paced marketing department, you will gain hands-on experience across ...

Senior Researcher, Large Language Models

Hiring Organisation
Tencent
Location
London, United Kingdom
Salary
£ 80 K
cooperation, etc.What the Role Entails1. Develop agents based on large language models and optimizing their performance.2. Collaborate with game designers and engineers to integrate LLM-powered agents into live game environments, ensuring latency, cost, and player experience requirements are met.3. Research cutting-edge techniques in LLM reasoning, planning, tool ...

Foundation Model Engineer: End-to-End LLM & AI Pipelines

Location
Cambridge, England, United Kingdom
Resourcing Solutions Limited is seeking a Foundation Model Engineer in Cambridge to join a mission-driven AI team. You will design end-to-end LLM training pipelines, source and preprocess datasets, and fine-tune open weight models with a strong focus on performance and scalability. The role requires hands ...

AI Large Language Model (LLM) Technology Architect

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
hackajob is partnering directly with Accenture to hire for this role. AI Large Language Model (LLM) Technology Architect Career Level: Associate Manager/Specialist Location: London YOU ARE As a hands-on AI/LLM Architect, you will be at the heart of designing and building advanced AI systems that ...

Senior Lead Software Engineer - LLM Ops Platform Reliability

Hiring Organisation
Hackajob Ltd
Location
Glasgow, Lanarkshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
this role. JOB DESCRIPTION Help shape how AI systems run reliably in production at scale. In this role, you'll build and operate large language model serving infrastructure, bringing strong engineering fundamentals and site reliability practices to cutting-edge AI platforms click apply for full job details ...

Production AI Engineer: LLM Systems & Orchestration

Location
Greater London, England, United Kingdom
create advanced AI applications that address complex problems through robust workflows and multi-agent orchestration. The ideal candidate will have hands-on experience with LLM APIs, strong Python skills, and a solid understanding of cloud platforms. This role offers a collaborative environment with opportunities for career growth and competitive salary ...

Research Engineer (LLM Performance), London

Hiring Organisation
Isomorphic Labs
Location
London, United Kingdom
Salary
£ 80 K
newly encountered model and systems performance optimizations, as well as machine learning, computational biology and chemistry problems.What you will do Implement and optimize LLM post-training methods at scale on frontier models.Collaborate with research teams to translate new methods into production-ready systems.Relentlessly prioritize and execute on performance optimization opportunities.Evaluate … deploy frameworks for supervised fine-tuning, reinforcement learning and LLM evaluation.Diagnose and fix performance bottlenecks and communication overhead in distributed training and inference systems. Deploy low-precision methods to balance performance with accuracy, impacting real world drug design programs.Skills and qualifications Essential:Significant experience with large scale distributed training ...

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 ...

Enterprise AI & LLM Solutions Architect

Location
City Of London, England, United Kingdom
Tencent Cloud is seeking an AI & LLM Solution Architect to accelerate enterprise AI adoption in Europe. You will design end-to-end AI and LLM solutions leveraging TokenHub and MCP ecosystem, working with enterprise customers and cross-functional teams. Required are 2+ years in Gen AI/LLMs, strong cloud ...

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. ...

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 ...