601 to 625 of 2,267 LLM Jobs in London

review quality, and reduction in repeat manual work. Secure AI Application and Cloud-AI Guardrails Define secure design patterns for AI-enabled applications, including LLM-based features, retrieval-augmented generation, AI agents, AI APIs, copilots, and automation workflows. Establish cloud security requirements for AI workloads, including identity, secrets, data storage … SAST, SCA, secrets scanning, or policy-as-code. Ability to translate security standards and architecture requirements into practical implementation patterns. Familiarity with generative AI, LLM-enabled applications, AI-assisted development, or AI security risks. Strong scripting, automation, workflow design, or tooling integration experience. Excellent written and verbal communication skills, with ...

Build AI-native tools and workflows Use Claude Code and other frontier AI tools to accelerate development, prototyping, debugging and documentation. Build practical LLM workflows, agents, skills and tools that support advisory teams, client delivery and internal operations. Implement reusable AI capabilities using OpenWebUI, LiteLLM and MCP tools. Work across … internal teams work. You will work under the VP/Head of Data Science, contributing hands‐on to applied AI systems, LLM workflows, agentic tools, reusable skills, internal automation and production‐ready capabilities. The environment is collaborative, pragmatic and delivery‐focused. We move quickly, share ideas openly, and value people ...

personally shaping and steering delivery to demonstrate the value and potential of AI-driven solutions with credibility and pace.Drive the implementation and industrialisation of LLM-based and agentic solutions to enhance business processes, decision-making and customer experience, applying patterns such as RAG, orchestration and multi-agent workflows, and tool … Model Context Protocol (MCP).Expertise in RAG and retrieval patterns using vector stores and embedding models, and in evaluation and guardrail frameworks for LLM and agentic systems.Certified architect in a cloud-based platform (AWS or Azure); AI or machine learning specialism desired.Familiarity with modern data and lakehouse ecosystems (e.g. Microsoft ...

shaping and steering delivery to demonstrate the value and potential of AI-driven solutions with credibility and pace. Drive the implementation and industrialisation of LLM-based and agentic solutions to enhance business processes, decision-making and customer experience, applying patterns such as RAG, orchestration and multi-agent workflows, and tool … Model Context Protocol (MCP).Expertise in RAG and retrieval patterns using vector stores and embedding models, and in evaluation and guardrail frameworks for LLM and agentic systems. Certified architect in a cloud-based platform (AWS or Azure); AI or machine learning specialism desired. Familiarity with modern data and lakehouse ecosystems ...

communication frameworks, allowing autonomous planning agents to collaborate, reason, and execute multi-step workflows. Design prompt engineering frameworks and best practices that optimise LLM performance for time-series forecasting, scenario planning, and financial modelling use cases. Collaborate with product and engineering teams to define API contracts, data models, and integration … background in software architecture, highlighted by a dedicated and deep focus on designing, scaling, and productionising complex AI/ML systems. Deep expertise in LLM architecture, prompt engineering, and GenAI application design, paired with a strong understanding of multi-agent systems and autonomous decision-making frameworks. Highly proficient in Python ...

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 **Ollama**.* **Cloud Platforms**: Proficiency … Hands-on experience with **Docker**, **Kubernetes**, and **Docker Compose**.* **Infrastructure as Code (IaC)**: Exposure to tools like **Terraform**.* **Monitoring Tools**: Familiarity with LLM monitoring tools like **Langsmith**, **Langfuse**, or similar.* **CI/CD**: Experience with continuous integration and deployment tools such as **GitLab**, **GitHub**, or **Jenkins**.## **Database ...

through to robust, production-ready applications for enterprise clients. What you'll be doing: Build production applications and APIs using Python and FastAPI Develop LLM, RAG and AI agent solutions Build RAG pipelines covering embeddings, retrieval and generation Work with OpenAI, Anthropic, Mistral, Llama and similar LLMs Use LangChain, LangGraph … databases Experience with CI/CD using GitHub, GitLab or Jenkins Agile engineering experience Experience with AI agents, tool calling, embeddings, prompt engineering or LLM observability is beneficial React/TypeScript and Terraform/IaC experience is beneficial Experience taking GenAI POCs into production is highly beneficial Why this role ...

ABOUT US: LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our ...

About Us LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our ...

Associate Director - Lead AI Architect £90,000 to 120,000 GBP Bonus Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Associate Director - Lead AI Architect Locations: Edinburgh, Glasgow, London, Manchester or Newcastle ...

ABOUT US:LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our ...

About Us: Solirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and delivery. We work closely with our clients ...

ABOUT US: LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our ...

using tools like Databricks Workflows and related frameworks Contribute to AI-driven initiatives by leveraging Databricks ML/MosaicML to integrate Generative AI and LLM-based solutions Requirements Bachelor’s or Master’s degree in Computer Science, Software Engineering or related field Extensive experience designing and implementing production-grade platforms … ensure delivery in agile environments Excellent communication and stakeholder management skills for both technical and non-technical audiences Nice to have Experience operationalizing LLM or Generative AI workflows in Databricks pipelines Familiarity with frameworks like LangChain, LlamaIndex or Databricks ML/MosaicML Knowledge of AI governance, security practices and enterprise ...

Full-time Company Description We’re ASOS, the online retailer for fashion lovers all around the world. We exist to give our customers the confidence to be whoever they want to be, and that goes ...

time and batch processing where required. Establish best practices for prompt engineering, model selection, grounding, evaluation and guardrails across AI solutions. Lead AI and LLM proof-of-concepts at client sites, rapidly demonstrating how generative and agentic approaches can deliver measurable business value. Apply hands‐on experience of agentic capability … public sector and regulated environments. What skills we would like you to have Experience designing and delivering end-to-end AI solution architectures, including LLM applications, RAG-based systems, AI agents, agentic workflows and intelligent automation. Strong understanding of solution architecture principles, cloud-native design, enterprise integration, APIs, microservices ...

real clientprogramsacross industries, building production-grade software that connects to and supports agentic AI systems understanding how your full-stack work integrates with agentarchitecture, LLM APIs, and enterprise AI pipelines. This is not a stepping-stone role: it is a core engineering function in the most in-demand part … Responsibilities Use AI coding assistants daily as a standard part of delivery, actively,frequently, and with demonstrable impact on productivity and output quality Integrate LLM APIs into applications in production: calling AI provider APIs in live code, managing token limits and latency, and building initial abstraction layers Apply AI across ...

The team you'll be working with: The Principal AI Architect is a senior technical advisor responsible for leading architecture on complex, strategic, and high-value AI pursuits. This role translates business problems into enterprise ...

Working within the Insight Solutions group, the Insights Tech Lead is a hands-on technical leader responsible for identifying, designing and delivering innovative analytical products that improve the efficiency, scalability and quality of Reward's ...

This is your opportunity to join AXIS Capital - a trusted global provider of specialty lines insurance and reinsurance. We stand apart for our outstanding client service, intelligent risk taking and superior risk adjusted returns for ...

## Forward Deployment EngineerApplylocations: London, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: R-018193**Main purpose**Trafigura is recruiting a hands-on Forward Deployment Engineer (FDE) to sit at the intersection of ...

Senior Software Engineer/Senior AI Engineer Are you excited about building intelligent systems powered by innovative AI technologies? Do you enjoy designing models that turn complex data into impactful solutions? About the team: Embedded ...

Senior Software Engineer/Senior AI Engineer Are you excited about building intelligent systems powered by innovative AI technologies Do you enjoy designing models that turn complex data into impactful solutions About the team: Embedded ...

/Machine Learning Engineer – Agentic LLM Systems (Contract) We’re working with a leading tech organisation building next-generation agentic AI systems – LLMs that can plan, reason, call tools, and write/execute code. We’re hiring a Machine Learning Engineer to help design, build, and scale these systems into … production-grade, enterprise environments. You will: Design and build tools, workflows, and infrastructure for agentic LLM systemsDevelop RAG pipelines, embeddings workflows, and retrieval systems for enterprise dataWork with researchers and engineers to diagnose and fix failures in agent-generated code and workflowsBuild frameworks for tool-calling, multi-step planning, orchestration ...

Xelix is hiring an AI Engineer to design and build production AI systems, combining ML, LLMs, and strong software engineering. You will work across documents, email, and financial data to create reliable, scalable AI workflows. ...