351 to 375 of 842 Retrieval-Augmented Generation Jobs in the UK

Senior AI Developer

Hiring Organisation
Reed Technology
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
API. Proven track record of delivering production software on client-facing projects, ideally within a consultancy or professional services environment. Experience with prompt engineering, RAG architectures, or agentic AI development at scale. Familiarity with AI-assisted development tools such as GitHub Copilot, Claude, and Cursor. Strong experience with Azure cloud ...

Technical Lead, AI Engineering

Location
Manchester, England, United Kingdom
productive teams Experience leading teams in fast‐growing startups or enterprise software companies Knowledge of financial planning, analytics, or business intelligence domains Experience with RAG systems, vector databases, and semantic search Familiarity with model fine‐tuning, evaluation, and continuous improvement workflows Background in distributed systems, microservices, or cloud‐native architectures ...

DATA AND KNOWLEDGE GRAPH ENGINEER

Location
Greater London, England, United Kingdom
modern data architectures, including data lakes/warehouses, governance frameworks, and master/metadata management. Hands‐on experience with Generative AI and LLMs, including RAG, embeddings, vector search, GraphRAG, prompt engineering, and agent frameworks (e.g. LangChain, LlamaIndex). Strong stakeholder skills, able to quickly understand complex business domains and communicate ...

Senior Data Scientist Consultant

Location
United Kingdom
solutions, from discovery through to production. Develop and evaluate statistical models, machine learning systems, and Generative AI solutions, including LLM‐based and RAG‐enabled approaches. Support the operationalisation of models and AI solutions, including deployment, monitoring, governance, and lifecycle management. Translate complex analytical outputs into clear, actionable insights for both ...

Applied AI ML Director

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Skills: Proven expertise and hands-on delivery of AI/ML in financial services Strong technical depth in GenAI/LLMs, prompt engineering, RAG architecture, fine-tuning, vector databases Knowledge of evaluation metrics for LLMs and safety/guardrail techniques Understanding of supervised learning and data engineering fundamentals Leadership experience ...

Lead AI Engineer IRC302971

Location
Greater London, England, United Kingdom
Practice eval‐driven development: Build and own the evaluation harnesses that measure accuracy, hallucination, and performance before anything ships. Solve performance at scale: Tackle RAG latency optimization, context‐window management, and intelligent information routing under real production load. Build observability: Ship tooling that gives the team real‐time insight into ...

AI Technical Lead

Location
Greater London, England, United Kingdom
productive teams Experience leading teams in fast-growing startups or enterprise software companies Knowledge of financial planning, analytics, or business intelligence domains Experience with RAG systems, vector databases, and semantic search Familiarity with model fine-tuning, evaluation, and continuous improvement workflows Background in distributed systems, microservices, or cloud-native architectures ...

Data Engineer

Hiring Organisation
Liquidline
Location
Ipswich, Suffolk, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £60,000 per annum
models (DAX and Power Query) Exposure to ML/AI concepts (e.g. scikit-learn, TensorFlow) or an interest in preparing data for LLMs, RAG architectures or predictive models Experience with Docker and/or Terraform (desirable) What You Will Learn & What Liquidline Can Offer You Being a part of Liquidline ...

Senior Product Engineer (Backend)

Location
Greater London, England, United Kingdom
acceptance testing and contract-style testing Observability, monitoring and production debugging Security, compliance, auditability or access-control concerns in product development Prompting, agent workflows, RAG systems or AI-assisted internal tooling Building personal products, prototypes, automation scripts or internal tools Join a mission-driven team addressing real pain points ...

AI Engineer IRC302970

Location
United Kingdom
/CD pipelines that measure accuracy, hallucination, and performance before any model or system ships. Optimize Performance at Scale: Strategically tackle complex challenges like RAG latency optimization, context-window management, and intelligent information routing under enterprise-level production load. Build Observability & Governance: Define and build real-time monitoring, tracing ...

AI Engineer

Hiring Organisation
AECOM
Location
London, UK
Employment Type
Full-time
Evaluation techniques Proven experience working end-to-end on Software solutions and CI/CD Pipelines Proficiency in Python and pydantic validation Experience building RAG systems, Prompt engineering, Data processing Preferred Skills Understanding of optimizing both CPU-bound and GPU-bound workloads. Knowledge of monitoring and observability tools (e.g. Prometheus ...

AI Engineer

Location
Leeds, England, United Kingdom
capabilities, and appropriate use cases. Strong understanding of AI, ML and LLM concepts, including prompt engineering, prompt grounding, iterative loop techniques, context windows, embeddings, RAG, agentic workflows. Proven ability to integrate AI capabilities both into low-code automation flows and high-code stacks, including, applications, APIs, microservices, distributed systems … code and high‐code platforms. Hands‐on use of AI coding assistants (e.g., GitHub Copilot, Claude Code) and autonomous software engineering agents. Exposure to RAG, vector databases, embeddings, and AI retrieval systems. Experience working with cloud AI services and orchestrating AI agents. Exposure to DevOps practices, CI/ ...

Senior Cloud & AI Security Enablement Engineer

Hiring Organisation
Hackajob Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
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 … NIST AI Risk Management Framework, NIST Generative AI Profile, OWASP Top 10 for LLM Applications, or Cloud Security Alliance AI security guidance. Experience with RAG architecture, AI agents, vector databases, AI APIs, prompt engineering, or AI application threat modelling. Experience building security knowledge assistants, prompt libraries, AI-assisted review workflows ...

AI Practice Lead

Hiring Organisation
Develop
Location
City of London, London, United Kingdom
Employment Type
Permanent
deliver measurable value. Lead discovery sessions, solution design and technical workshops with senior stakeholders. Design pragmatic AI solutions across Generative AI, Agentic AI, LLMs, RAG and modern cloud platforms. Provide architectural guidance and technical leadership throughout delivery programmes. Remain hands-on where required, supporting engineering teams on complex engagements. Work … before moving into AI. Experience designing enterprise AI solutions using technologies such as: Generative AI Large Language Models (LLMs) Retrieval Augmented Generation (RAG) Agentic AI Cloud AI Services (Azure, AWS or Google Cloud) Comfortable engaging with both technical and non-technical stakeholders. Experience supporting ...

Product Manager - ICB AI Engineering

Location
Greater London, England, United Kingdom
with MLOps concepts and frameworks, such as MLflow, Amazon SageMaker, and feature stores. Familiarity with AI concepts, such as RetrievalAugmented Generation (RAG), agentic system architectures, evaluation of LLMs and agents, and Model Context Protocol (MCP). Hands‐on experience with or solid understanding ...

AI engineer

Location
Greater London, England, United Kingdom
agent system behind our AI doctor: reasoning, planning, tool use, clinical citation, and safe fallback behavior Retrieval & knowledge — vector infrastructure, embedding pipelines, RAG architecture over clinical literature and user health data. You know the difference between retrieval that works and retrieval that a clinician ...

Senior Backend Engineer

Location
Greater London, England, United Kingdom
scaleup (roughly 30 to 100 people), not exclusively large corporate environments Hands‐on experience shipping AI or LLM features to production: agentic workflows, RAG, or tool use Strong SQL and solid experience with PostgreSQL or an equivalent relational database A genuine preference for staying hands‐on and coding ...

GenAI & Agentic AI Lead Engineer

Location
Glasgow, Scotland, United Kingdom
/ML Lead Engineer in Glasgow to design, build, and productionize Generative AI and Agentic AI solutions. You will deliver GenAI apps using LLMs, RAG, and tool-using agents on AWS and cloud-native platforms. The role emphasizes modern AI engineering workflows, secure coding, observability, and collaboration with cross-functional ...

AI/ML Security Architect

Location
Reading, England, United Kingdom
working closely with engineering, cloud and security teams to define practical controls and secure-by-design patterns. This will include areas such as LLMs, RAG, AI agents, vector databases, prompt injection, data leakage, identity, tool/API integration and AI threat modelling, alongside broader cloud and enterprise security architecture. ...

AI/ML Security Architect

Location
Greater London, England, United Kingdom
working closely with engineering, cloud and security teams to define practical controls and secure-by-design patterns. This will include areas such as LLMs, RAG, AI agents, vector databases, prompt injection, data leakage, identity, tool/API integration and AI threat modelling, alongside broader cloud and enterprise security architecture. ...

Senior AI Engineer - Product

Hiring Organisation
INFUSED SOLUTIONS LIMITED
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600 per day + market rate
Product management, AI Strategy and engineering Hands-on experience building and scaling AI or machine learning products in production environments. Experience understanding LLMs RAG Architecture and agentic workflows Excellent experience with Python. Excellent experience working with AI platforms (Claude, Open AI and AI orchestration frameworks) Experience within Financial services. ...

AI Operational Excellence (SaaS startup) Engineer.

Hiring Organisation
Mongoose Gray
Location
London Area, United Kingdom
technical BizOps role. Hands-on experience with LLM APIs, agentic frameworks, or workflow automation tools (e.g., Python, Zapier/Make, internal tooling, RAG pipelines). Strong SQL and scripting skills; comfortable moving between spreadsheets, code, and no-code tools as the situation demands. A track record of shipping things that ...

Senior Software Engineer (AI)

Location
Oxford, England, United Kingdom
markets and infrastructure Desirable attributes: Hands‐on experience building LLM‐based systems Experience testing non‐deterministic systems Understanding of statistics and inferential methods LangGraph, RAG, MCP, MLOps, IaaC, AWS What we offer Some of the benefits we include are: Private Medical Insurance Dental Insurance Parental Support Salary‐Exchange Pension Employee ...

AI Engineer

Location
City Of London, England, United Kingdom
analytical reasoning. Exceptional communication and collaboration skills. Experience with ML frameworks such as TensorFlow, PyTorch, TensorRT, or ONNX. Experience with Large Language Models, including RAG and fine-tuning techniques. Familiarity with compute infrastructure necessary to support operating AI and ML technology. For more information about DRW's processing activities ...

Principal Consultant - AI Security & Governance

Hiring Organisation
Fruition Group
Location
London, United Kingdom
Employment Type
Permanent
frameworks, risk assessments, policies and controls. Practical understanding of how AI systems are built and secured. Good understanding of LLMs and agentic AI, including RAG, tool use and orchestration. Knowledge of AI security risks including prompt injection, data leakage and excessive agency. Strong understanding of relevant AI regulation and frameworks ...