AI engineer jobs in London

AI engineering roles in London, United Kingdom — LLM apps, RAG, agents, evals and inference. Pulled from company career sites, never scraped aggregators.

230 open roles

Open roles: 230
Posted this week: 27
Median salary: $215k
Share of United Kingdom: 72%
Remote: 3%
Top skill: Python

Hiring most:Faculty16Genesis AI9GSK9Citi8ASOS7Preply7

By level:Intern7Junior3Senior59Staff19Principal7Lead19Manager24

Common stack:Python141Orchestration82AWS68Azure59GCP58Go57Kubernetes53CI/CD51PyTorch50RAG48

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Head of Data and Data Science, R&D, ED&AI
GSK · UK – London – New Oxford Street
Posted todayOn-siteManager
AI Engineer, UK
Distyl AI · London, UK
Posted todayHybridLangChain LlamaIndex RAG Tool use
Full Stack Software Engineer
Hadean · London, GB
Posted todayOn-siteEmbeddings TypeScript Rust C++
Applied Value Engineer - AI and Value Transformation Consultant
Celonis · London, United Kingdom
Posted todayOn-siteHugging Face RAG Tool use Orchestration
Engineering Manager, Guardian
OpenAI · London, UK
Posted 1d agoHybridManager
Anthropic Research Resident
Anthropic · London, UK
£265k–375k/yr
Posted 1d agoOn-siteGPU NLP Kubernetes
Principal Engineer - Platform
Neko Health · London
Posted 1d agoHybridPrincipalOrchestration Azure
Senior Software Engineer (AI/Data)
Codat · London
£95k–120k/yr
Posted 1d agoHybridSeniorMCP Eval harnesses Docker CI/CD
Quant / Agentic AI Developer - AVP
Barclays · Canary Wharf, 1 Churchill Place
Posted 2d agoOn-siteRAG Embeddings Tool use Multi-agent
Software Engineer, Agent (New Grad 2027)
Sierra · London
£120k–140k/yr
Posted 2d agoOn-siteJuniorRAG Embeddings TypeScript Go
QA Automation Engineer - AI
Anaplan · London, United Kingdom
Posted 2d agoOn-siteCI/CD Python
Senior Engineering Team Lead - Generative AI Platform
Wise · London, England, United Kingdom
£135k–175k/yr
Posted 2d agoHybridLeadRAG MCP Kubernetes Docker
Staff AI Engineer, Developer Productivity
Oura · Hybrid - London, England
Posted 2d agoHybridStaffTool use Orchestration MCP Eval harnesses
Senior, Forward Deployed Engineer (Digital Twin & Optimization)
GSK · UK – London – New Oxford Street
Posted 3d agoOn-siteSeniorEmbeddings Multi-agent Orchestration Deep learning
Senior, Forward Deployed Engineer (Agentic Automation for CMC R&D)
GSK · UK – London – New Oxford Street
Posted 3d agoOn-siteSeniorEmbeddings Tool use Multi-agent Orchestration
Senior, Forward Deployed Engineer (Physical AI & Self-Driving Labs)
GSK · UK – London – New Oxford Street
Posted 3d agoOn-siteSeniorRAG Embeddings Multi-agent Orchestration
Senior, Forward Deployed / Full Stack Engineer (Document Authoring & Knowledge Systems)
GSK · UK – London – New Oxford Street
Posted 3d agoOn-siteSeniorRAG Embeddings Multi-agent Eval harnesses
Head of Engineering (Agentic AI Systems)
ASOS · London, England, United Kingdom
Posted 3d agoHybridManagerRAG Embeddings Orchestration AWS
Senior AI GTM Engineer, AI and Applications
Relex Solutions · London, United Kingdom
Posted 3d agoOn-siteSeniorAnthropic API Python TypeScript
Senior EMEA AI Solutions Architect
Databricks · London, United Kingdom
Posted 3d agoOn-siteSeniorRAG Tool use Multi-agent Orchestration
Head of AI CoE
Version 1 · London, Birmingham, Manchester, Newcastle upon Tyne, Edinburgh, Belfast, England, United Kingdom
Posted 3d agoHybridManagerAWS
Senior Software Engineer
Signal AI · London Office
Posted 3d agoHybridSeniorAWS
Principal Engineer
Motorway · London
Posted 6d agoHybridPrincipalAWS
Senior Engineering Lead (FinTech AI)
ASOS · London, England, United Kingdom
Posted 6d agoHybridLeadLangChain RAG Tool use Multi-agent
Applied Scientist
ASOS · London, England, United Kingdom
Posted 6d agoHybridPyTorch TensorFlow Python
Senior MLOps Engineer
Trainline · London
£80k–108k/yr
Posted 6d agoHybridSeniorMulti-agent Docker SageMaker CI/CD
Senior Research Investigator (Biologics Computational Science), London
Isomorphic Labs · London
Posted 6d agoOn-siteSeniorPython
Director, AI ML and Cloud Security
GSK · UK – London – New Oxford Street
Posted 7d agoOn-siteManagerLangChain LlamaIndex Pinecone Multi-agent
Analyst, AI ML and Cloud Security
GSK · UK – London – New Oxford Street
Posted 7d agoOn-siteRAG Embeddings Multi-agent Orchestration
Artificial Intelligence Security Specialist EMEA (SVP)
Citi · London United Kingdom
Posted 7d agoOn-site
Senior Director, AI ML and Cloud Security
GSK · UK – London – New Oxford Street
Posted 7d agoOn-siteManagerLangChain LlamaIndex RAG Multi-agent
Senior Machine Learning Engineer
Faculty · London
Posted 7d agoHybridSeniorOrchestration PyTorch TensorFlow Kubernetes
Forward Deployed Solution Engineer – Applied AI FDE
ServiceNow · London, GREATER LONDON, United Kingdom
Posted 7d agoRemoteLangChain vLLM Embeddings Orchestration
Machine Learning Engineer
Faculty · London
Posted 7d agoHybridOrchestration PyTorch TensorFlow Kubernetes
Forward Deployed Engineer - Software
Chaos Industries · London, England, United Kingdom
Posted 7d agoOn-sitePython TypeScript JavaScript
Senior Software Engineer - Data & ML
Ocado Group · London, United Kingdom
Posted 7d agoOn-siteSeniorCI/CD AWS GCP Python
Senior AI / LLM Engineer
ASOS · London, England, United Kingdom
Posted 7d agoHybridSeniorLangChain RAG Embeddings Tool use
GTM Engineer
Multiverse · London
Posted 8d agoHybridOrchestration MCP Eval harnesses Python
Principal Software Engineer
UiPath · London
Posted 8d agoOn-sitePrincipalKubernetes AWS Azure GCP
Forward Deployed Solution Engineer – Applied AI FDE
ServiceNow · London, United Kingdom
Posted 8d agoRemoteLangChain vLLM Embeddings Orchestration
Lead Data Scientist (Safety)
Faculty · London
Posted 8d agoHybridLeadPython
Lead Software Engineer (Safety)
Faculty · London
Posted 8d agoHybridLeadMulti-agent Orchestration PyTorch TensorFlow
Lead Machine Learning Engineer (Safety)
Faculty · London
Posted 8d agoHybridLeadMulti-agent Orchestration PyTorch TensorFlow
Principal AI Solutions Architect
Nasdaq · United Kingdom - London
Posted 9d agoOn-sitePrincipalRAG Pinecone Weaviate pgvector
Forward Deployed Engineering - Director
Citi · London United Kingdom
Posted 9d agoOn-siteManagerRAG Multi-agent Orchestration Go
Forward Deployed Engineer - AVP
Citi · London United Kingdom
Posted 9d agoOn-siteDocker CI/CD Python Go
Software Engineer Intern, Agent (London 2027)
Sierra · London
Posted 9d agoOn-siteInternRAG TypeScript Go
Software Engineer, Agent (New Grad)
Sierra · London
£140k–150k/yr
Posted 9d agoOn-siteJuniorRAG Embeddings TypeScript Go
Staff Software Engineer (ML QA)
Graphcore · London, UK
Posted 9d agoOn-siteStaffCI/CD Python C++
Senior Software Engineer (ML QA)
Graphcore · London, UK
Posted 9d agoOn-siteSeniorCI/CD Python C++