25 of 25 Gen AI Engineer Jobs in the UK

Senior AI Engineer (Gen AI & RAG) Greater London, England, United Kingdom (On-site) Join an award-winning, internationally recognised B2B Consultancy as a Senior AI Engineer, where you will play a central role in delivering and evolving production-grade … generative AI capabilities that power real-world business outcomes. This is a senior, hands-on engineering role focused on building the intelligence layer of next-generation AI products. You will architect and implement Retrieval-Augmented Generation (RAG) pipelines, agentic workflows, and rigorous evaluation frameworks that ensure ...

Forward Deployed AI Engineer | AI Consultancy 📍 London (Hybrid) 💰 Salary £120,000-£150,000 💷 £700-£900 per day 🏢 Permanent or Contract Role Overview We’re looking for a Forward Deployed AI Engineer to join a fast-growing AI consultancy … areas such as capital markets and investment management . You will work directly with clients to design, build, and deliver production-grade AI systems , embedding into complex environments to solve real operational and data challenges. This role blends software engineering, AI system design, and client delivery ...

AI Data Engineer with strong experience in financial services (banking, capital markets, insurance, or fintech) to design, build, and scale Gen AI-powered data platforms. This role combines modern data engineering, LLM/AI integration, and financial domain expertise to deliver … your home; noting that you will be unable to work at home 100% of the time. Your Role: Design and build end-to-end Gen AI pipelines using LLMs (Open AI, Azure Open AI, Anthropic) Develop RAG architectures with vector databases (Pinecone, FAISS ...

Senior AI Engineer (GenAI/Agentic AI) Supply, Trading & Shipping (ST&S) – Global Energy Organisation Contract Details Start: ASAP Initial Duration: 3 months (Extension likely) Location: UK Remote with occasional London onsite requirements Working Pattern: Must be comfortable overlapping with US time zones Overview … supporting a major global energy organisation in scaling advanced AI capability across its Supply, Trading & Shipping (ST&S) business supporting teams across Europe and the US. We are looking for 2x Senior AI Engineers with strong, hands-on experience designing, building, and deploying production-grade GenAI ...

AI Engineer – Azure/GenAI/Agentic Systems 6-month initial contract | £550–600/day (all-in) | Liverpool (hybrid) We’re working with a client who are building out their AI capability from the ground up and are looking to bring in their … first AI Engineer to take ownership of initial use cases and help shape the direction of travel. This is a genuinely greenfield opportunity - you’ll be the go-to for AI delivery, working closely with the business to identify, design and build solutions ...

AI Engineer | London | Global Hedge Fund | Up to £200k TC | Durlston Partners I'm working on an exclusive search for an AI Engineer to join the AI team at a leading global hedge fund in London. This is a hands … engineering role sitting at the intersection of cutting-edge AI and live investment processes, building production-ready systems that directly impact trading and research. The Role You'll be responsible for designing and deploying AI systems end-to-end, with a focus on LLMs and their ...

Contract Forward Deployed AI Engineer Outside IR35 | 6 months | Hybrid London | £600–£750/day SR2 are partnering with a fast-growing AI product company deploying LLM-powered solutions into enterprise customers. About the Role They are looking for a hands-on Forward Deployed … AI Engineer to work closely with clients, understand business problems, and turn requirements into practical AI solutions. Responsibilities Building, prototyping and deploying AI/LLM products Working with enterprise customers and internal engineering teams Using Python, LLMs, RAG, embeddings and vector databases ...

Initial 6 months (with strong extension potential) About the Role We're supporting a leading organisation looking to hire an experienced LLM/Generative AI Engineer to design and deliver advanced GenAI solutions.This is a hands-on contract role suited to someone with deep expertise … Strong commercial experience (typically 4-8+ years) in software engineering, data science, or machine learning Proven experience building and deploying LLM/Generative AI applications in production environments Hands-on experience with RAG architectures, embeddings, and vector search Experience working with LLM APIs and frameworks (e.g., OpenAI ...

Software Engineer (AI Research & Applied Systems) Python, LLM, Machine Learning (ML) Worcestershire (Hybrid working, 1 day a week in office, possibility for additional flex) Permanent SC or DV Clearance required We’re partnering with a high-trust technology consultancy delivering cutting-edge AI solutions … looking for both Mid and Senior level Engineers to join a high-performing technical team working at the intersection of cutting-edge AI research and real-world mission delivery . This role sits at the intersection of AI research, applied engineering, and client advisory, making ...

looking for GenAI and Agentic Engineers to join a leading global business and technology transformation consultancy within its Data Science and AI practice. This role focuses on the end-to-end design, development, and deployment of intelligent systems that combine Generative AI models, agentic frameworks … full-stack engineering. You will work at the intersection of strategy and technology, helping clients move beyond rapid prototyping to scale production-grade AI products that solve complex business challenges. Key Responsibilities Design, develop, and deploy both front-end and back-end components for AI-powered ...

fast-scaling RegTech startup is seeking a Senior AI Engineer to ensure the quality of AI outputs and design cutting-edge solutions. This role requires a proven record in delivering impactful ML/AI solutions and deep expertise in Python and modern ...

PEOPLE is seeking a Machine Learning Engineer – Generative AI (3D & Real‐Time Rendering) to join their onsite team in London. The role involves designing and optimizing AI systems for photorealistic rendering, collaborating closely with graphics teams. Candidates should have a Ph.D. or relevant experience ...

Lloyds Bank plc is seeking a Principal Engineer for Advanced AI Engineering to join their Data & AI Unit. This role involves leading the evaluation of emerging AI technology and building operational MVPs in a hybrid work model. The ideal candidate should have ...

leading company in AI solutions seeks a Lead Engineer to enhance the Enterprise AI engineering team. This role involves leading a team of engineers, defining technical roadmaps, and maintaining high engineering standards. Ideal candidates should have extensive experience with AI technologies, especially ...

Staff Software Engineer, Generative AI, Applied Innovation Factory London, UK Qualifications Bachelor’s degree or equivalent practical experience. 8 years of experience in software development and with data structures/algorithms in either C, C++, Python, Java or Go. 5 years of experience with ML design … deployment, model evaluation, data processing, debugging, fine tuning). 5 years of experience designing, training, and evaluating machine learning models. Experience using generative AI to solve real-world issues. Preferred qualifications Master’s degree or PhD in Engineering, Computer Science, or a related technical field. 3 years ...

Madrona Venture Labs is seeking experienced Research Engineers in London to develop and optimize AI models, driving cutting-edge research in AI and machine learning. Responsibilities include training large-scale generative models, designing experiments, and enhancing user experiences with new features. Ideal candidates have a strong ...

Position: GenAI Validation Engineer Location: London Reports to: Chief Technology Officer Salary: Competitive IKOS is the leading European consulting firm specialising in railway engineering. We are committed to participating in the ecological transition and to developing the means of transportation of the future that are safe and durable. … environment that values rapid iteration, cross-functional application and value-driven outputs. The Role: Design, development, testing, deployment, improvement and support of Gen AI Validation system. Required Skills & Competencies: Strong understanding of GenAI failure modes, evaluation problems and review/assurance challenges. Ability to translate research ...

global leader in animal health is seeking a Lead Engineer in Hook, UK. This position involves leading a team to develop innovative AI solutions, focusing on ensuring platform stability and driving technical excellence. The ideal candidate should possess extensive experience in DevOps, strong proficiency in Python … React, TypeScript, and have a solid grasp of AI methodologies. The role is hybrid with three days required in the office. #J-18808-Ljbffr ...

strong proponent of Test-Driven Development (TDD) and shift-left practices to enable effective CI/CD pipelines and high-quality releases. Generative AI & Intelligent Automation Responsibilities Architect and build production-grade Generative AI systems : Lead the hands-on development of LLM-powered solutions , AI … enabled services, and agentic frameworks that are performant, scalable, and deployed directly into commercial production environments to solve real business problems. Integrate Generative AI into core financial workflows : Design AI-driven capabilities that enhance analytics, automation, decision support, and operational efficiency within the BestX platform, while ...

leading global technology company is seeking a Staff Software Engineer specializing in Generative AI. Based in London, you will drive the development and execution of innovative machine learning solutions while collaborating with cross-functional teams. Ideal candidates have 8+ years of software development experience, expertise in ML design … generative AI, and a commitment to fostering a positive team culture. This role requires strong problem-solving skills and the ability to guide others in technical projects. #J-18808-Ljbffr ...

global information provider is seeking a Senior Software Engineer II to drive architectural decisions and develop generative AI services. The ideal candidate should have over 5 years of software engineering experience, deep expertise in Python or Java, and strong experience with Kubernetes. Responsible for designing … maintaining reusable AI systems, mentoring engineers, and collaborating across teams to translate AI prototypes into production-ready solutions. Flexible working hours and generous benefits are included. #J-18808-Ljbffr ...

global information and analytics leader in Greater London is seeking a Senior Software Engineer II to focus on generative AI and platform architecture. In this role, you will lead architectural designs, develop AI services using Python, and collaborate across cross-functional teams. The ideal ...

practitioner to join the Horizon Product Area at Spotify. This role involves designing and implementing innovative features powered by machine learning and generative AI, contributing to an evolving listening experience for millions. Successful candidates will have experience in developing ML systems at scale and a strong background ...

Grant Thornton (UK) is seeking senior technical leaders to drive engineering excellence within a new digital function. This role emphasizes mentoring teams, delivering AI-powered solutions, and engaging with senior stakeholders to translate technical designs into business language. Key responsibilities include setting technical direction for teams, maintaining integration ...

early-stage company, where you will have a direct impact on product design and delivery, while working with the latest in cloud and AI technologies. Competitive salary, equity, and a hybrid work model with 30 days annual leave are just a few of the benefits. #J-18808-Ljbffr ...