51 to 75 of 143 Gen AI Engineer Jobs in the UK

+ benefits | London | Hybrid (3 days office/2 days WFH) We're looking for a Senior Golang Engineer to join our engineering team and help build the next generation of AI-powered products and platforms . This is a hands-on role for an experienced … engineer who combines strong software engineering fundamentals with a genuine interest in Generative AI, LLMs and intelligent systems . You'll have significant influence over architecture, technical direction and how we bring AI capabilities into production at scale. What you'll be doing Design ...

crucial phase of growth and help change an industry for the better. About the team GenAI Engineering sits within Motorway's Data and AI function, alongside Machine Learning and the Machine Learning Data Platform. We own the AI features that shape how buyers and sellers experience … track record of successful deployments and a strong reputation as a result. Over the next two years the function scales from shipping AI features to running a serious GenAI platform. About the role We're looking for a Lead GenAI Engineer to set the technical standard ...

J.P. Morgan is seeking an Applied AI/ML Lead Engineer to design and productionize Generative AI and Agentic AI solutions. You will work across GenAI, RAG, and tool-using agents, delivering production-grade services on AWS and cloud-native platforms. … role emphasizes modern AI engineering workflows, strong software engineering fundamentals, and collaboration with cross-functional teams to turn complex AI concepts into reliable business applications. #J-18808-Ljbffr ...

McCabe & Barton is hiring an Artificial Intelligence Engineer in London. This hands-on role focuses on building and deploying practical AI solutions across a leading insurance business. Work on Generative AI use cases such as copilots, chatbots, document intelligence tools and LLM-driven workflows … regulated environment. A pragmatic engineer is sought to deliver production-ready, secure systems with measurable value. #J-18808-Ljbffr ...

IDBS, a Danaher operating company, is seeking a Principal Software Engineer (AI) to lead production‐grade GenAI capabilities across our platforms. You will work hands‐on and guide teams through POC to early adoption and general release, establishing sustainable AI engineering practices. Collaborate with ...

WRITER is seeking a software engineer focused on generative AI to design, build, and scale secure AI services for large enterprises. You’ll own architecture from proposal to production, delivering low-latency APIs and robust systems across its core platform. You will work … hybrid role, collaborating with product managers, data scientists, and DevOps, while leveraging Python, FastAPI, React, and cloud technologies to enable enterprise-wide AI adoption. #J-18808-Ljbffr ...

Vibehackers is seeking a Senior Applied AI Engineer to lead the end-to-end design and delivery of production-grade AI and Generative AI systems in a remote-based role in the UK. You will own engagement outcomes, define success metrics, measure ...

Mundipharma IT Services Limited in Cambridge seeks an AI Accelerated Applications Engineer to design, deliver, and support AI applications and agents. You’ll focus on AI tools and embedding AI in solutions, maintaining up-to-date knowledge of field developments … technologies. You will work closely with IT and customer teams, applying strong team collaboration and business analysis skills to deliver value through innovative AI projects in a hybrid Cambridge #J-18808-Ljbffr ...

Snap Inc. is seeking a Senior Machine Learning Engineer to join the Consumer Gen AI Product MLE team. You will develop ML products and AI lenses serving millions of Snapchat users, focusing on image/video generation and editing, and LLMs. You will ...

Anaplan seeks a Principal Engineer, AI to work across the full stack of Anaplan AI applications. You will build production‐ready GenAI features that empower business users within planning workflows, combining deep ML knowledge with strong software engineering. You will lead deployment of scalable … AI systems, integrate LLMs for enterprise planning, and develop API services and observability to ensure robust performance and cost efficiency. #J-18808-Ljbffr ...

Rentokil Initial Group is scaling its Group AI Team to deliver production‐grade AI solutions. You will lead engineering, mentor engineers, and drive end‐to‐end implementation of agentic AI systems across global operations. You will bridge business needs with technical execution, shape engineering … standards, and work closely with data and AI platform teams to ensure scalable, secure deployments. Hybrid working and competitive rewards are offered. #J-18808-Ljbffr ...

Leeds Building Society is seeking an experienced security engineer to protect members and enable secure AI adoption. You will assess AI-related risk, shape practical security controls and governance, and review AI-enabled solutions in collaboration with colleagues and partners. The role ...

Citigroup Inc. is seeking a Senior Software Engineer (Java or Python) to help shape next‐gen financial software. You will engage in full‐stack development, leverage Spring Boot/Core and Flask/FastAPI, and build cloud‐native solutions with modern JS frameworks. You will also explore … Gen‐AI concepts, APIs, and scalable architectures while mentoring mid‐level staff and collaborating with cross‐functional teams in a hybrid work setting. #J-18808-Ljbffr ...

Senior Research Engineer - Machine Learning & Generative AI 12-month contract | £81,000-£90,000 | London | Hybrid - 3 days onsite We're hiring an experienced Senior Research Engineer to join a world-leading technology organisation working at the frontier of AI and machine … learning research . This is an unusually research-heavy engineering opportunity. You'll be embedded directly within a cutting-edge AI research team, working on areas including large language models, reinforcement learning, synthetic data, multi-agent systems and AI agents , while also building the robust infrastructure ...

Reply, Inc. is seeking a hands-on AI Engineering Consultant to design and deliver end-to-end AI solutions, utilizing tools like OpenAI. The role focuses on collaboration with clients and internal teams, particularly in building production-ready systems. The ideal candidate will have strong software … cloud services (AWS/Azure) and exposure to agentic systems is also essential. This is an excellent opportunity to work on impactful AI projects while growing your skills. #J-18808-Ljbffr ...

Cathcart Technology is seeking a TypeScript Developer for a 6-month contract in London. You will join an established organisation redeveloping their main product for a new region, focusing on backend API and AWS. You ...

Provenir Inc. is seeking a Senior Software Engineer in the UK to design, build, and operate large-scale data solutions with REST APIs, Graph DBs and AI/ML capabilities. You will lead backend development, mentor colleagues, and collaborate with cloud architects to shape backend services … product roadmap. The role emphasizes hands-on development, GenAI/agentic AI experience, and cloud-native delivery, with a remote-first setup based in the United Kingdom. #J-18808-Ljbffr ...

Research Engineer - Machine Learning & Generative AI 12-month contract | £64,000-£71,000 | London | Hybrid - 3 days onsite We're hiring a Research Engineer to join a world-leading technology organisation working at the forefront of AI and machine learning research . … This is a rare opportunity to be deeply embedded within a research team, contributing directly to cutting-edge work around large AI models, reinforcement learning, synthetic data and multi-agent systems. You'll combine hands‐on engineering with research, building and experimenting with ML systems, developing robust research ...

Luxoft Germany is seeking a senior software engineer to lead backend development in a cloud-based solution generating investment insights from sales and research materials. You will work with business stakeholders and cross-functional teams to translate requirements into scalable design and production-ready code. The role emphasizes … Python backend development, FastAPI API design, AWS cloud, and Generative AI capabilities such as building agents and integrating LLMs. #J-18808-Ljbffr ...

Elanco is seeking a Lead Engineer to join the Enterprise AI engineering team in the UK, delivering secure, reliable GenAI solutions across the business. You will lead a skilled engineering group, shape the technical roadmap with Principal Engineers, and drive best practices for fast, safe experimentation … while maintaining platform stability. You will mentor engineers, oversee build-and-run operations, and provide hands-on guidance for AI-driven applications. #J-18808-Ljbffr ...

# GenAI Full Stack Engineer - Consultant/Senior Consultant - Digital ExcellenceLondon, Manchester, Newcastle Bank HouseApply for this job* Permanent* Experienced Professionals* Strategy & Transformation* ID 526401-en\_GB## **ROLE DETAILS****SBU - Invent****CU - Business Technology****Global Grade - B**##At Capgemini Invent, we believe difference drives change. As inventive transformation … React applications using TypeScript, leveraging frameworks such as **Next.js** or **Vite**.* **GenAI Frameworks**: Familiarity with tools like **LangChain**, **LangGraph**, **CrewAI**, or **Vercel AI** (in Python or JavaScript).* **LLM experience**: Practical experience with **Large Language Models** (LLMs) such as **OpenAI**, **Anthropic**, **Mistral**, or **Llama**, and tools like ...

# GenAI Full Stack Engineer - Consultant/Senior Consultant - Digital ExcellenceLondon, Manchester, Newcastle Bank HouseApply for this job* Permanent* Experienced Professionals* Strategy & Transformation* ID 526401-en\_GB## **ROLE DETAILS****SBU - Invent****CU - Business Technology****Global Grade - B**##At Capgemini Invent, we believe difference drives change. As inventive transformation … React applications using TypeScript, leveraging frameworks such as **Next.js** or **Vite**.* **GenAI Frameworks**: Familiarity with tools like **LangChain**, **LangGraph**, **CrewAI**, or **Vercel AI** (in Python or JavaScript).* **LLM experience**: Practical experience with **Large Language Models** (LLMs) such as **OpenAI**, **Anthropic**, **Mistral**, or **Llama**, and tools like ...

# GenAI Full Stack Engineer - Consultant/Senior Consultant - Digital ExcellenceLondon, Manchester, Newcastle Bank HouseApply for this job* Permanent* Experienced Professionals* Strategy & Transformation* ID 526401-en\_GB## **ROLE DETAILS****SBU - Invent****CU - Business Technology****Global Grade - B**##At Capgemini Invent, we believe difference drives change. As inventive transformation … React applications using TypeScript, leveraging frameworks such as **Next.js** or **Vite**.* **GenAI Frameworks**: Familiarity with tools like **LangChain**, **LangGraph**, **CrewAI**, or **Vercel AI** (in Python or JavaScript).* **LLM experience**: Practical experience with **Large Language Models** (LLMs) such as **OpenAI**, **Anthropic**, **Mistral**, or **Llama**, and tools like ...

Location: Hybrid - London, 3 days a week IR35 Status: Inside Summary: We're hiring software engineers to build, evaluate and operate production-grade AI applications, agents and reusable tooling. This is a software engineering role specialised in AI, not a prompt-writing or experimentation-only position. … What you'll be doing Implementing agents, AI-assisted workflows, retrieval systems and model integrations Building the deterministic tools and APIs that agents use to interact with enterprise systems Developing automated evaluations for quality, safety, reliability and regression detection Implementing guardrails, permissions, traceability, fallback and human-escalation mechanisms ...

Audi Revolut F1 Team is seeking a Senior AI Software Engineer to join their Digital Solutions group at the UK Motorsport Technology Centre in Bicester. You will build smart, scalable applications that impact development through race operations and integrate GenAI capabilities across tools. Lead full-stack ...