2,851 to 2,875 of 4,042 LLM Jobs in the UK

Client Server Ltd. in London is seeking an AI Engineer/Developer (Python LLM) to build backend code, APIs and intelligent agents. You will focus on prompt engineering and integration of LLM tools while collaborating with the Technical Architect to deliver robust, scalable solutions. The role offers hybrid working with ...

This role owns how AI and LLM capabilities are applied across YouGov Sport’s data products, ensuring solutions are robust, well-governed, and delivering real client value.Rather than building models, this person acts as a smart client, challenger, and orchestrator across AWS, third-party partners, and internal teams. They define … product-first AI role, focused on validation, application, and scalability — not engineering.🧩 Core responsibilities1. AI product ownership & use case definitionDefine and prioritise AI/LLM use cases across platforms (e.g. QuickSight-powered tools, Theia)Translate client and commercial needs into clear AI product requirementsDefine expected behaviours, boundaries, and outputs ...

Developer on behalf of European clients with a fully remote work policy. About Client UK tech start-up focused on the development of AI LLM platforms for defense. Role Overview As the senior developer, you will be involved in working on the development of the product. This is a long … Valued Skills and Experience Strong proficiency in Python with at least 4 years of experience. Understanding of FastAPI is a plus. Knowledge of AI, LLM, and prompt engineering is a plus. Prior startup experience is required. Proactive problem solver with a go-getter attitude. Excellent English communication skills are mandatory. ...

Kingdom. You will shape enterprise-grade AI across generative AI, ML, data, cloud, and intelligent automation, designing scalable architectures that connect Claude and other LLM platforms with enterprise systems. You will own delivery from discovery to governance, lead workshops, and implement agentic workflows, RAG, and responsible AI. #J-18808-Ljbffr ...

business requirements into scalable digital Commercial solutions, lead architecture decisions, and collaborate with data science, IT and business leaders. The role emphasizes GenAI/LLM patterns, cloud platforms (Azure and Google Cloud), and integration with CRM/ERP, with opportunities for growth, Mars #J-18808-Ljbffr ...

scalable, robust digital products and collaborate with PN Architecture of Tomorrow teams to align with enterprise strategy. The role requires hands-on GenAI/LLM patterns, AI-enabled integrations, and cloud deployments on Azure and Google Cloud. #J-18808-Ljbffr ...

JPMorgan Asset Management is looking for a seasoned Product Owner/Business Analyst to join our newly formed RIO Reconciliation POD in London and help shape strategy, delivery, As a Product Owner – Vice President within ...

Opus Recruitment Solutions is seeking Mid-Level and Senior DevOps Engineers for a hybrid London role, building cloud infrastructure for advanced AI/LLM systems. You will work across AWS, Terraform/Pulumi, and Kubernetes to scale a cutting-edge platform used in financial markets. Join a fast-growing ...

Resources is seeking a Senior Software Engineer for an AI engineering organisation to deploy and optimise a leading open-source LLM inference engine across two core programmes: a scaling inference initiative and a high-assurance/regulatory environments initiative. You will work with Python and low-level languages (C/ ...

Forward Deployed Engineer to own and scale enterprise GenAI features across the Scale GP platform in London. You will work across backend, frontend, and LLM interactions, delivering rapid experiments and shaping product growth for an enterprise-grade GenAI system. You should have 7+ years of experience, be adept with Python ...

globally. You will guide ML/AI initiatives, collaborate with clients and internal teams, and own the AI/ML strategy. Strong NLP/LLM experience and deep Python/Azure skills are essential for success. #J-18808-Ljbffr ...

runs for six months with potential extensions. Strong production AI/ML deployment experience is required. The candidate will work on building and deploying LLM and agentic AI solutions, emphasizing performance, secure deployments, and scalable data pipelines. #J-18808-Ljbffr ...

role offers a path toward Head of Technology, with a hybrid London work arrangement and equity options. Strong Python/Django experience and LLM integration are essential. #J-18808-Ljbffr ...

SoSafe is seeking a skilled full‐stack engineer to help build the core capabilities of our AI Platform. You will work in a small, autonomous team delivering runtimes, model routing, tool registries and shared services ...

Jobtailor is seeking a Technical Leader to design and scale agentic AI systems, drive enterprise-grade LLM deployment, and define engineering excellence in collaboration with architecture and product teams. The role focuses on mentoring engineers, delivering MVPs to production, and shaping the AI strategy across the business. You'll work ...

Anaplan seeks a versatile Principal Data Scientist to work across the full AI stack, from model integration and prompt engineering to building intuitive interfaces. You will shape AI solutions that drive automated, forward-looking decision ...

Engineer to grow our Document AI platform, delivering robust Python-based AI solutions for production in commodities trading. You will build agentic AI/LLM workflows and integrate with human processes to ensure reliable, scalable operations. This hands-on IC role reports to the Document AI Lead within the Digital ...

Healx in Cambridge is seeking an Agentic AI Engineer to design and build LLM-agentic workflows that power our drug discovery platform. You’ll work with scientists to translate questions into agent designs and integrate them with our knowledge graph and literature sources. You’ll join a cross-functional team ...

Citigroup Inc. is seeking a Senior AI Engineer to design and develop agentic AI solutions for Funds Transfer Pricing and Financial Hedging platforms. You will architect and build sophisticated AI agents from concept to production ...

with stakeholders to fit real workflows and support handover after squad rotations. The role requires 3+ years of software engineering experience, strong AI/LLM skills, cloud and API #J-18808-Ljbffr ...

Barclay Simpson is seeking an AI/ML Security Architect to lead the secure adoption of Generative and Agentic AI across a large enterprise. You will drive security architecture, enforce secure-by-design patterns and ...

Barclay Simpson is seeking an AI/ML Security Architect to lead the secure adoption of Generative and Agentic AI across a large enterprise. You will drive security architecture, enforce secure-by-design patterns and ...

Viridien is seeking a hands-on Machine Learning Engineer to design, develop and evaluate intelligent agent systems for real-world data. You will work across single and multi-agent workflows, integrating LLMs, vision-language models ...

Software Engineer to advance AI-enabled features across our clinical trial platforms in the United Kingdom. You will design agentic workflows, integrate multiple LLM APIs, and ship production-ready front-end experiences that leverage AI capabilities within a regulated environment. The role emphasizes hands-on development with CLAUDE Code ...

Vice President to translate business problems into production‐grade AI services. You will own end‐to‐end IPB AI/ML use cases, build LLM-powered products, and set Responsible AI controls across global teams. You will partner with senior stakeholders, guide engineers, and contribute to GenAI education while upholding ...