2,476 to 2,500 of 4,051 LLM Jobs in the UK

Sr Software Engineer

Location
Sheffield, England, United Kingdom
tests or betas, to validate product decisions. Experience with browser DOM inspection or automation. Familiarity with Model Context Protocol or building tools for LLM agents. Familiarity with real-time data pipelines or streaming architectures. Accessibility experience. Passion for continuous learning and sharing insights with the team. About Pendo Pendo ...

Forward Deployed Infrastructure Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
teams. Degree in Computer Science or a related field, or equivalent professional experience. Even better... Hands-on experience with Go services, GraphQL APIs, or LLM infrastructure in production environments. Past experience at an early-stage company where you built deployment operations, playbooks, and tooling. Familiarity with observability and incident management ...

Systems Integrator

Location
Greater London, England, United Kingdom
Hands-on experience with a cloud data platform in production (Databricks preferred): workspaces, catalogs, permissions and compute. Practical experience integrating AI into real tools - LLM APIs, retrieval, agents - with a clear-eyed sense of what works and what's still a demo. Practical identity and access experience - SSO, service accounts ...

Technical Support Engineer

Location
Greater London, England, United Kingdom
Location: This is a hybrid remote/in-office role. Medidata follows a hybrid office policy in which employees who are hired for an in-person position are expected to work on site a certain ...

AI Solutions Architect (Pre-Sales)

Location
Greater London, England, United Kingdom
About us Humaans is building the next generation of infrastructure for the workplace; software designed for companies that are scaling fast, operating globally, and pushing into new boundaries. What started as a system of record ...

Systems Integrator

Location
Greater London, England, United Kingdom
Hands‐on experience with a cloud data platform in production (Databricks preferred): workspaces, catalogs, permissions and compute. Practical experience integrating AI into real tools - LLM APIs, retrieval, agents - with a clear‐eyed sense of what works and what's still a demo. Practical identity and access experience - SSO, service accounts ...

EMEA Customer & Marketing Insights Lead

Hiring Organisation
PHINIA
Location
Carlisle, Cumbria, United Kingdom
Salary
£ 60 K
margin bridge, discount structures), product/catalogue optimisation, or digital marketing performance.Experience building reusable data assets (datasets, KPI libraries, templates).OptionalPractical AI/LLM skills to accelerate analysis (with strong validation discipline).Familiarity with modern data practices (data pipelines, incremental refresh, version control)Qualifications:Bachelor’s degree in Data Science ...

EMEA Customer & Marketing Insights Lead

Location
Warwick, England, United Kingdom
discount structures), product/catalogue optimisation, or digital marketing performance.* Experience building reusable data assets (datasets, KPI libraries, templates). Optional* Practical AI/LLM skills to accelerate analysis (with strong validation discipline).* Familiarity with modern data practices (data pipelines, incremental refresh, version control) Qualifications:* Bachelor’s degree ...

Senior Product Manager - Martech

Location
Greater London, England, United Kingdom
takes keyword opportunities and produces high-quality pages, at scale. Shape Preply's positioning in AI Search as discovery shifts from blue links to LLM answers - defining the content, structure, and signals that win on this new surface. Continuously evolve the page-creation engine to stay ahead of evolving search ...

Systems Integrator

Hiring Organisation
Octopus Energy
Location
London, United Kingdom
Salary
£ 100 K
Hands-on experience with a cloud data platform in production (Databricks preferred): workspaces, catalogs, permissions and compute. Practical experience integrating AI into real tools - LLM APIs, retrieval, agents - with a clear-eyed sense of what works and what's still a demo. Practical identity and access experience - SSO, service accounts ...

Senior AI Product Engineer

Location
City Of London, England, United Kingdom
Product Engineering to build and scale the product from the ground up. Building and shipping AI-powered products end-to-end using LLM technologies. Owning and scaling the retrieval-augmented generation (RAG) and AI application layer. Developing secure, production-grade systems including guardrails, evaluation frameworks, monitoring, caching, and token cost … engineering best practices around testing, delivery, architecture, and code quality. YOUR SKILLS AND EXPERIENCE: You will bring strong capability in: Building and scaling production LLM-enabled products from 0-to-1. Full-stack software engineering with strong backend expertise. Product ownership, architecture, and independent decision-making. Modern technologies including TypeScript ...

DevOps Engineer | AI Fintech | High-Growth Start-Up | London Hybrid

Location
Greater London, England, United Kingdom
hiring Mid-Level and Senior DevOps Engineers to join an ambitious AI Fintech to build cloud infrastructure for advanced multi-LLM systems. You'll be working across AWS, Terraform/Pulumi, and Kubernetes, helping to scale a cutting-edge platform used within financial markets. Backed by significant investment and with … Flexible hybrid working (2+ days per week in Central London) Strong progression across DevOps & AI systems Mid & Senior DevOps Engineers | London Hybrid | AI Fintech | LLM | ML | Start-Up | Pulumi | Terraform | AWS | Amazon Web Services #J-18808-Ljbffr ...

Senior AI Product Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£120,000 - £140,000 per annum
Engineering to build and scale the product from the ground up. Key responsibilities include: Building and shipping AI-powered products end-to-end using LLM technologies. Owning and scaling the retrieval-augmented generation (RAG) and AI application layer. Developing secure, production-grade systems including guardrails, evaluation frameworks, monitoring, caching … engineering best practices around testing, delivery, architecture, and code quality. YOUR SKILLS AND EXPERIENCE: You will bring strong capability in: Building and scaling production LLM-enabled products from 0-to-1. Full-stack software engineering with strong backend expertise. Product ownership, architecture, and independent decision-making. Modern technologies including TypeScript ...

GenAI Platform Architect & Principal AI Engineer

Location
Greater London, England, United Kingdom
Anaplan in London seeks a Principal Engineer, AI to work across the full stack of Anaplan AI applications, from model integration and prompt engineering to building intuitive user interfaces for business users. You’ll lead ...

Production AI Engineer - LLMs, Agents & Full-Stack

Location
City Of London, England, United Kingdom
production mindset. The role requires proficiency in Python or TypeScript, full-stack skills across frontend, backend and data engineering, and hands-on production LLM and agent experience including prompt engineering and MCP. Demonstrated shipping AI products is preferred. #J-18808-Ljbffr ...

Security engineer, detection and response (UK)

Location
Greater London, England, United Kingdom
About WRITER WRITER is where the world's leading enterprises orchestrate AI-powered work. Our vision is to expand human capacity through superintelligence. And we're proving it's possible – through powerful, trustworthy AI that ...

Senior AI Engineer: Architect Enterprise Multi-Agent Systems

Location
United Kingdom
lead the development of core agentic frameworks and evaluation pipelines. You will mentor engineers, design high-performance multi-agent systems, and ensure production-grade, LLM-backed applications with robust observability and governance. You will work with LangGraph, MCP-based orchestration, and Kubernetes in a cloud-native environment to deliver scalable ...

Enterprise AI Copilot Engineer (RAG & Azure)

Location
Leeds, England, United Kingdom
Yadimen Consulting Limited is seeking a skilled AI Engineer to design, develop, and maintain Copilot agents, plugins, and LLM workflows. You will build scalable components, integrate with enterprise systems, and implement secure AI practices within a modern cloud-native stack. The role focuses on RAG architectures, vector databases, embeddings ...

Product Owner/Business Analyst - Vice President

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 80 K
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 ...

Senior Applied AI Engineer — Production‐Ready Agentic AI (Hybrid)

Location
United Kingdom
premises, cloud, and offline environments, with emphasis on reliability and security. The role requires senior technical ownership, hands-on coding in Python, expertise with LLM-based architectures, and experience with tools like LangGraph, Haystack, and Docker. #J-18808-Ljbffr ...

Product Owner/Business Analyst - Vice President

Location
Greater London, England, United Kingdom
Job Description 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, Job Description JPMorgan Asset Management ...

Principal AI Engineer, GenAI Platform

Location
Greater London, England, United Kingdom
Anaplan is seeking a Principal Engineer, AI to span the full AI stack—from model integration to intuitive user interfaces. Build production-ready GenAI features to empower business users within planning workflows, requiring strong ML ...

Remote Python AI Engineer — RAG & LlamaIndex Expert

Location
City Of London, England, United Kingdom
Azure/OpenAI and vector search for scalable results. Required: strong production Python experience, hands-on LlamaIndex, and proven delivery of production RAG/LLM applications. You will extend LlamaIndex agents, integrate data sources, and ensure robust, well-tested code. #J-18808-Ljbffr ...

Senior AI & Platform Backend Engineer (Java/Spring & GCP)

Location
United Kingdom
focus role split roughly 50/50 between AI work on GCP and core platform engineering. You will build MCP/agent tooling, ship LLM-backed features into our portals, and mentor AI-enabled dev practices across the team. The role requires strong production Python and Java with Spring Boot ...

Senior Data Science Consultant - GenAI & CX Analytics

Location
Greater London, England, United Kingdom
Data Science Consultant to drive customer experience enhancement through AI and machine learning solutions. This role requires hands-on experience in Generative AI and LLM development, excellent project and people management skills, and the ability to effectively collaborate with teams. The ideal candidate will have a strong foundation in data ...