301 to 325 of 498 Retrieval-Augmented Generation Jobs in London

Principal Architect AI

Location
Greater London, England, United Kingdom
build what’s next - together! Role Overview We're hiring a Principal AI Architect to design and architect next-generation AI solutions that transform how enterprises plan and make decisions. You'll lead the architecture for GenAI and Agentic AI systems at Anaplan, working at the intersection … concepts into clear insights for diverse engineering and business stakeholders. Knowledge of Model Context Protocol (MCP) and agent communication standards Experience with vector databases, RAG architectures, and semantic search systems Familiarity with cloud platforms (AWS, Azure, GCP) and their AI services Experience in SaaS or enterprise software companies Our Commitment ...

AI Engineering Manager

Hiring Organisation
Huxley Associates
Location
London, UK
Employment Type
Full-time
powered applications. Own end-to-end engineering lifecycle: architecture, build, deployment, and optimisation of AI services. Drive adoption of modern AI patterns including RAG, agent orchestration, and event-driven workflows. Ensure production readiness through observability, resilience engineering, and cost optimisation. Agentic AI & OrchestrationOversee development of multi-agent systems using frameworks … Azure OpenAI, AI Foundry, Cognitive Services).Proven expertise in building and scaling distributed, cloud-native systems (AKS, microservices, APIs).Experience with LLM application design: RAG, prompt engineering, orchestration frameworks. Proficiency in modern programming and automation (Python, PowerShell, REST APIs, IaC).Understanding of data platforms (CosmosDB, SQL, Redis) and event-driven ...

Data Science & AI Delivery Lead

Location
Greater London, England, United Kingdom
based development when needed, particularly during critical delivery phases or proof‐of‐concept work. Support the design and delivery of Generative AI solutions, including RAG architectures, prompt engineering, and integration with Azure AI services (e.g., Azure OpenAI, Azure AI Search). Ensure robust MLOps practices are followed, including model versioning … experiment tracking and model management, and Spark-based data processing. Familiarity with Generative AI concepts and tooling, including working with LLMs, prompt engineering, RAG patterns, and vector search. A solid understanding of MLOps principles, including CI/CD for models, automated testing, and monitoring of deployed solutions. Cloud platform experience ...

Full Stack Engineer

Location
Greater London, England, United Kingdom
surface it in usable, performant ways for brokers and analysts.* **AI-Enabled Development:** Build AI-enabled product features using patterns such as retrieval-augmented generation, tool and API integration, evaluation and human-in-the-loop design.* **AI-Assisted Engineering:** Use AI-assisted engineering tools ...

LLM & Generative AI Engineer: RAG & Fine-Tuning

Location
Greater London, England, United Kingdom
Genixbit in London is seeking an AI Engineer to fine-tune open-source models for domain tasks, improve deployment pipelines, and develop context management and semantic search solutions. The role requires hands-on experience with ...

LLM & Generative AI Engineer: Fine-Tuning & RAG

Location
Greater London, England, United Kingdom
GenixBit Labs Pvt. Ltd. is seeking an AI Engineer in London specializing in LLM fine-tuning and Generative AI. You will work on optimizing and tailoring models for specific applications, ensuring high performance in low ...

Partner Technical Architect - Agentforce

Location
Greater London, England, United Kingdom
extract patterns from one-off work and turn them into reusable assets for others.**Applied AI and Agentic Systems*** Experience building with LLMs, agents, RAG, tool use, workflow orchestration, or automation systems.* Ability to reason about multi-agent, human-in-the-loop, and enterprise integration patterns.* Comfort debugging agent behavior ...

Python Software Engineer

Hiring Organisation
VIQU IT Recruitment
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 400 - 500 Daily
need of a Python engineer to support a customer with building an AI Chatbot using Python and LlamaIndex. Key Technologies: Python 3.12+ LlamaIndex/RAG Azure AI Foundry/OpenAI Typesense/Vector Search PostgreSQL/Pydantic Plotly Dash Key Duties: Develop and enhance production-grade Python AI appli click ...

GenAI Security Architect — Secure AI at Scale (Hybrid UK)

Location
Greater London, England, United Kingdom
across a large enterprise. You will drive security architecture, enforce secure-by-design patterns and collaborate with engineering, cloud and security teams on LLMs, RAG, AI agents and data flows. The role is hybrid with bases in London or Reading. Visa sponsorship is available for candidates currently living ...

ai engineer

Location
Greater London, England, United Kingdom
Commercial experience building production AI/ML applications Strong Python engineering skills Experience with modern LLMs and agentic AI systems Hands-on experience with RAG, vector databases, and LLM orchestration Experience deploying and operating production ML systems Comfort working across models, infrastructure, and product Условия: Equity options Opportunity to shape ...

Customer Facing AI Data Scientist - Systems Integrator

Location
Greater London, England, United Kingdom
training or fine-tuning workflows, and modern ML frameworks (PyTorch, Hugging Face, or equivalent). Methodology/Protocols: Strong grounding in evaluation methodology, RAG and fine-tuning trade-offs, and production ML deployment patterns. Soft Skills: Confident and credible in front of senior technical stakeholders, comfortable with pushback in live ...

Software Safety Engineer

Location
Greater London, England, United Kingdom
medical device software (e.g. IEC 62304, IEC 81001-5-1) AI fluent - You have strong technical knowledge of modern generative AI (e.g., LLMs, embeddings, RAG, fine-tuning, evaluation/monitoring) and have a rich understanding of how these systems work - and where they fail The interview process Intro chat with ...

Forward Deployed Engineer, EMEA

Location
Greater London, England, United Kingdom
evaluations in parallel, prioritize what moves deals, and your job description will change as the region grows Familiarity with the modern AI stack — LLMs, RAG, agents — and how customers evaluate it; you can scope a POC with clear success criteria Based in region with willingness to travel for customer engagements ...

AI Manager, Value Creation

Location
Greater London, England, United Kingdom
resourceful with an entrepreneurial spirit, excited by the opportunity to help scale Palladium's AI capability Technical knowledge of AI platforms, LLM tooling, RAG architectures, or orchestration frameworks, even if not at an engineering depth Familiarity with the Private Equity landscape, portfolio company dynamics, or PE-backed transformation contexts Experience ...

Lead Engineer – Advanced AI Engineering

Location
City Of London, England, United Kingdom
Proven experience engineering technology solutions in complex environments and supporting production operations Applied AI/ML and GenAI experience with knowledge of established patterns (RAG, tool use, guardrails, evaluation, agents) and an ability to evaluate tools and approaches Experience of working in teams employing agile practices and using modern SDLC ...

Principal Solutions Consultant - AI

Location
Greater London, England, United Kingdom
degree or equivalent combination of education and experience in a related field. Preferred Qualifications AI Architecture & Technical Depth: Hands-on expertise in modern AI (RAG, agentic systems, MCP, model selection/evaluation) and enterprise data architecture. Ability to write clean code for API interaction and perform technical testing for groundedness ...

AI Delivery Architect

Hiring Organisation
lumo
Location
City of London, London, United Kingdom
coding tools (Claude Code, Devin, Cursor/Windsurf, Copilot) with informed views on where each earns its keep. LLM application engineering — agent orchestration, RAG, structured outputs, evals. Prior consultancy or client-facing delivery experience. Cloud and data infrastructure depth (GCP/AWS, Terraform, CI/CD, warehouses, ETL). Front ...

AI Technical Delivery Lead, Google Cloud

Location
Greater London, England, United Kingdom
degree or equivalent practical experience. 7 years of experience project managing and delivering technical solutions. Experience designing end-to-end AI systems (e.g., RAG, vector databases, and API integrations) and defining AI product/workflow specifications. Experience leading cross-functional teams, driving technical deployments, and managing stakeholders. Preferred qualifications: Experience ...

Technical Program Manager, AI Delivery for Public Sector & Defence, UK

Hiring Organisation
Cohere
Location
London, UK
Employment Type
Full-time
understanding of enterprise software deployment architectures (cloud, on-premises, hybrid, air-gapped)Working knowledge of or experience with modern AI: LLMs, agentic systems, MCP, RAG, fine-tuning, evals, and responsible AI would be a strong differentiatorComfortable discussing API integrations, model inference, data pipelines, and ML operations with technical stakeholders. Government ...

Senior AI Data Engineer

Location
Greater London, England, United Kingdom
regulatory data in vector space. Build and operate vector database infrastructure for semantic search and similarity retrieval. Implement RAG (RetrievalAugmented Generation) architectures that ground LLM outputs in Comply’s proprietary data. Evaluate and integrate LLM tooling and frameworks appropriate to Comply … Jena Fuseki, Neo4j, Amazon Neptune or equivalent). Experience with vector databases and embedding pipelines (e.g., Pinecone, Weaviate, Qdrant, pgvector). Practical experience implementing RAG architectures or LLM‐integrated data pipelines. Familiarity with semantic web standards — JSON‐LD, RDF, OWL, or SKOS. Strong Python skills and experience with data pipeline ...

Solutions Architect

Location
Greater London, England, United Kingdom
relevant stakeholders Sales Partnership: Collaborate with the sales team to drive account success through account planning, opportunity prioritization/qualification and pipeline generation strategy, while taking ownership of the technical aspects (including but not limited to technical discovery, demos, proof of value, presentations, sizing and documentation) Demand Generation … such as Apache Kafka and Kubernetes Modern Architecture Design: Design Patterns and Methodologies: Embrace best practices in microservices, DevOps, cloud, and security Cutting Edge RAG and AI Architectures: Help customers on their generative AI journey and working with industry leading partners in the space Sales Techniques and Soft Skills: Effective ...

Senior Software Engineer / Senior AI Engineer

Hiring Organisation
Elsevier
Location
Greater London, United Kingdom
Employment Type
Full Time
squad's needs evolve. Requirements: Engineering experience: 3+ years in software engineering, with hands-on experience building LLM-powered applications in production (RAG, tool-augmented agents, or agentic workflows). Education: BS in Engineering, Computer Science, or equivalent. Ways of working: Comfortable working autonomously within a defined problem … doesn't make sense, and delivering in short, time-boxed cycles where validated outcomes matter more than perfect solutions. Agentic AI/LLMs: Building RAG pipelines, tool-augmented agents, and agentic workflows; familiar with prompt engineering, context management, evaluation, and observability. Agent fundamentals: Understands how agents use memory ...

Senior AI Engineer

Location
City Of London, England, United Kingdom
doesn't make sense, and delivering in short, time-boxed cycles where validated outcomes matter more than perfect solutions. Agentic AI/LLMs: Building RAG pipelines, tool-augmented agents and agentic workflows; familiar with prompt engineering, context management, evaluation and observability. Agent fundamentals: Understands how agents use memory … information to universities. We help innovators turn knowledge into new products. We help health professionals improve patient care and educators train the next generation of doctors and nurses. Connecting quality content and innovative technologies, we make progress go further and happen faster. And by championing inclusion and sustainability ...

Senior AI Engineer / Data Scientist

Hiring Organisation
EPAM Systems
Location
London, UK
Employment Type
Full-time
Generative AI, Agentic AI, and advanced data science solutions for real-world business problems. You'll design and develop multi-agent systems, implement RAG pipelines, and deliver production-ready AI applications that transform client capabilities across multiple industries. If you're passionate about pushing the frontiers of LLMs, orchestration frameworks … frameworks such as LangGraph, CrewAI, AutoGen, and Semantic KernelImplement orchestration patterns including planner/executor, supervisor/worker, and tool-calling workflowsDesign and build RAG pipelines, including embeddings, chunking, hybrid search, and retrieval evaluation for enterprise data groundingDevelop orchestration engines supporting multi-step planning, delegation, and fallback paths ...

QE AI Lead Engineer

Hiring Organisation
NTT
Location
London, UK
Employment Type
Full-time
SDET Engineer or Senior DeveloperHas breadth of experience across different tech-stacks, such as JavaScript/TypeScript, Java, C#, or Python, amongst othersExperienced in RAG Weaviate, OpenAI, Agents, MCP, Langchain, Prompt Engineering, Browser-Use, and DjangoExperienced building AI Tools, Agents and Agentic workflows (LangGraph, CrwAI)Hands-on Product building experience … that cuts across the full SDLC - not just test automation and QE.Experienced in building RAG system with a nice-to-have on fine-tuning LLMsCleaning/augmenting dataComfortable with IAS (Infra As Code) eg. giving a high-level specFully understands test automation (across platforms and functional/non-functional ...