51 to 75 of 133 LangGraph Jobs

Senior AI Engineer

Hiring Organisation
Gazelle Global Consulting Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
with a focus on performance, governance and production deployment. Key Skills: Strong Python development skills Azure OpenAI and Azure AI Foundry Semantic Kernel and LangGraph Model Context Protocol (MCP) and tool integration Azure AI Search and RAG architecture Multi-agent systems and orchestration workflows Vector databases, embeddings and semantic search ...

AI Engineer

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £644/day
Strong Python software engineering experience Hands-on experience developing GenAI/LLM applications Hands-on experience designing and implementing Agentic AI workflows Experience with LangGraph Strong understanding of LLM workflow design, including state, routing, tools, structured outputs and human-in-the-loop patterns Practical experience designing and implementing RAG architectures ...

AI Engineer

Hiring Organisation
Searchability (UK) Ltd
Location
Chester, Cheshire, North West, United Kingdom
Employment Type
Permanent
Salary
£50,000
vacancy only. KEY SKILLS AI Engineer, Agentic AI, Generative AI, LLM, Large Language Models, Python, SQL, RAG, Prompt Engineering, Azure, APIs, AI Agents, LangChain, LangGraph, Claude, MCP, AI Automation ...

CGEMJP - AI Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 Daily
scalable and production-ready AI solutions, not just prototypes or proofs of concept. Responsibilities: Agentic AI: Design and build multi-step agent workflows using LangGraph, including tool calling, state management, routing and human-in-the-loop controls. GenAI & LLMs: Develop LLM-powered applications using Python, prompt engineering, structured outputs ...

CGEMJP00360221 - AI Engineer

Hiring Organisation
CBSbutler Holdings Limited
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £600 per day + inside ir35
scalable and production-ready AI solutions, not just prototypes or proofs of concept. Responsibilities: Agentic AI: Design and build multi-step agent workflows using LangGraph, including tool calling, state management, routing and human-in-the-loop controls. GenAI & LLMs: Develop LLM-powered applications using Python, prompt engineering, structured outputs ...

SC Cleared AI Engineer

Hiring Organisation
Computer Futures
Location
Nationwide, United Kingdom
Employment Type
Contract
Contract Rate
£600/day
Experience Active SC clearance suitable for an MOD project. Strong production-grade Python software engineering. Hands-on GenAI, LLM and Agentic AI development. Strong LangGraph and RAG experience. Prompt engineering and structured LLM outputs. LLM/RAG evaluation, testing and hallucination mitigation. API and backend service integration. Automated testing, error ...

Senior AI Platform Engineer - MCP AWS Agentic AI

Hiring Organisation
Method-Resourcing
Location
London, United Kingdom
Employment Type
Contract
integration, authentication, authorisation and secure software development. Experience taking ownership of complex engineering projects, making architectural decisions and mentoring other engineers. Desirable: Python, FastAPI, LangGraph, LangChain or similar AI frameworks. JSON-RPC, SSE, WebSockets and event-driven architectures. Experience with RAG, LLM function calling and context management. An interest ...

Senior AI Platform Engineer - MCP | AWS | Agentic AI

Hiring Organisation
Method Resourcing
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
integration, authentication, authorisation and secure software development. Experience taking ownership of complex engineering projects, making architectural decisions and mentoring other engineers. Desirable: Python, FastAPI, LangGraph, LangChain or similar AI frameworks. JSON-RPC, SSE, WebSockets and event-driven architectures. Experience with RAG, LLM function calling and context management. An interest ...

Fullstack Engineer

Hiring Organisation
Oscar
Location
London, UK
Employment Type
Full-time
tools (Cursor, Claude Code or similar) and a considered view on where they helpNice to haveNext.js/Node.js, LLM product work (streaming, LangChain/LangGraph, MCP), Celery, Redis, OpenSearch, Kubernetes or Terraform, and financial-services or regulated-environment experience. What's on offerClose work with a leadership team with 20+ ...

Fullstack Engineer

Hiring Organisation
Oscar Technology
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £100,000 per annum
Claude Code or similar) and a considered view on where they help Nice to have Next.js/Node.js, LLM product work (streaming, LangChain/LangGraph, MCP), Celery, Redis, OpenSearch, Kubernetes or Terraform, and financial-services or regulated-environment experience. What's on offer Close work with a leadership team with ...

Principal Full Stack Engineer (Agentic AI)

Hiring Organisation
Danaher Corporation
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
technologies (nx, lerna), infrastructure-as-code technologies (eg Terraform), multi application deployment pipelines, frontend development framework (eg React, Angular, Svelte) Multi-agent orchestration tooling (LangGraph, LangChain, PocketFlow), evaluation of prompts, agents and pipelines in multi-agent solutionsNeo4J or a similar knowledge graph database technologyAbcam, a Danaher operating company, offers ...

Lead AI Engineer

Hiring Organisation
Financial Conduct Authority (FCA)
Location
Edinburgh, UK
Employment Type
Full-time
AgentCore, Knowledge Bases, Guardrails, OpenSearch or pgvector, Lambda, ECS/EKS, Step Functions and API Gateway) and with agent orchestration frameworks (for example LangGraph or Strands Agents)Experience establishing or supporting an AI DLC (or equivalent LLMOps practice) within an engineering function, including evaluation gates, release controls and monitoring ...

Lead AI Engineer

Hiring Organisation
Financial Conduct Authority (FCA)
Location
London, UK
Employment Type
Full-time
AgentCore, Knowledge Bases, Guardrails, OpenSearch or pgvector, Lambda, ECS/EKS, Step Functions and API Gateway) and with agent orchestration frameworks (for example LangGraph or Strands Agents)Experience establishing or supporting an AI DLC (or equivalent LLMOps practice) within an engineering function, including evaluation gates, release controls and monitoring ...

SC Cleared AI Engineer

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
Martock, Somerset, United Kingdom
Employment Type
Full-Time
Salary
£400.00 - £500.00 per day
Engineer to join. They’re looking for someone with strong experience across: Python software engineering Generative AI/LLM application development Agentic AI workflows LangGraph RAG architectures Prompt engineering, embeddings and semantic/vector search Azure AI, ideally including Azure OpenAI and Azure AI Search AI evaluation and testing ...

AI/ML Security Architect

Hiring Organisation
Barclay Simpson Corporate Governance Recruitment
Location
London, UK
Employment Type
Full-time
/LLM security experience. Exposure to technologies such as GCP/Vertex AI/Gemini, AWS Bedrock, Azure OpenAI, Anthropic Claude or LangChain/LangGraph would be particularly relevant. This is a cutting-edge opportunity which will shape how AI is securely adopted across a large-scale global organisation. Hybrid ...

AI Delivery Lead

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Permanent
experience leading technical teams and complex transformation programmes Deep expertise in LLMs, RAG architectures, Prompt Engineering and Generative AI frameworks such as LangChain or LangGraph Hands-on experience with Python, PyTorch, TensorFlow, MLOps/LLMOps and cloud platforms (Azure, AWS or GCP) Experience deploying AI solutions within government, defence, healthcare ...

Senior Applied AI Engineer

Hiring Organisation
Tenth Revolution Group
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £105,000 per annum
Azure, AWS or GCP A passion for building solutions that are scalable, secure and production-ready Experience with technologies such as Databricks, MLflow, LangChain, LangGraph, Semantic Kernel or modern AI platforms would be advantageous, but isn't essential. Why Join? Fully remote working Private healthcare and life assurance Ongoing investment ...

AI/ML Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £130,000 per annum
following skills and experience: Strong Python software engineering expertise Commercial experience developing and deploying LLM or machine learning systems Hands-on experience with LangGraph, LangChain or similar agent orchestration frameworks Strong RAG experience, including embeddings, chunking strategies, vector databases and retrieval evaluation Understanding of graph-based retrieval approaches or graph ...

Senior Technical Lead - AI & Product Engineering (Contract)

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£600.00 - £800.00 per day
architecture and distributed systems Strong background in Python and FastAPI Experience designing and delivering AI-powered products Experience with Agentic AI frameworks such as LangGraph and LangChain Strong stakeholder management and communication skills Experience owning technical roadmaps and software delivery lifecycles Ability to operate across engineering, product, and business functions ...

AI Architect / Engineer (Agentic AI & LLM Architecture)

Hiring Organisation
Talan
Location
London, UK
Employment Type
Full-time
years in AI architecture or AI engineering, ideally 10+, with a track record of production deployments. Deep expertise in LLMs, agent frameworks (e.g. LangGraph, AutoGen, Semantic Kernel), API design, and orchestration. Strong cloud engineering experience. Proven MLOps/LLMOps capability — CI/CD for models, monitoring, evaluation, and cost optimisation. ...

Machine Learning Engineering Manager

Hiring Organisation
Compare the Market
Location
Peterborough, Cambridgeshire, UK
Employment Type
Full-time
where you studied Highly Valued Hands-on experience with LLM-based systems: prompt engineering, RAG, tool use, or orchestration frameworks such as LangGraph or LangChain Familiarity with multi-step AI patterns - building systems where models plan, retrieve information, and take sequences of actions Understanding of experimentation at scale ...

Director, AI ML and Cloud Security

Hiring Organisation
GSK
Location
Greater London, United Kingdom
Employment Type
Full Time
Cloud Computing, Cloud Security, Computer Programming, Data Security, Google Cloud Platform (GCP), Identity Access Management (IAM), Information Systems, Infrastructure Security, Kubernetes, LangChain (FrameWork), LangGraph, Large Language Models (LLMs), LlamaIndex, Machine Learning Operations, Microsoft Azure, MITRE ATT&CK Framework, MLflow, ML Security, Operating Systems Security, OWASP Top 10, Pinecone (Vector Database ...

AI Engineers

Hiring Organisation
FryerMiles Recruitment
Location
Newcastle, Staffordshire, West Midlands, United Kingdom
Employment Type
Permanent
technical discipline. Strong analytical, problem-solving and communication skills. Desirable Experience Machine Learning model development and training. LLMs, transformers, RAG and Agentic AI. LangChain, LangGraph or similar AI orchestration frameworks. PyTorch, TensorFlow, Scikit-learn or Hugging Face. Vector databases, embeddings and model evaluation. NLP, Computer Vision or multimodal AI. Edge ...

AI Consultant

Hiring Organisation
Reed Technology
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£60,000
Experience AI governance and responsible AI frameworks. MLOps and LLMOps tools and methodologies. Prompt engineering and model fine-tuning. Agentic AI frameworks such as LangGraph, AutoGen, or CrewAI. AI orchestration platforms such as n8n or similar technologies. Knowledge graph technologies. Data lake and analytics platforms. Experience supporting organisation-wide ...

Senior GenAI Platform Engineer - Artificial Intelligence

Hiring Organisation
Bloomberg
Location
London, UK
Employment Type
Full-time
Platform Engineer with: Proven years of experience working with an object-oriented programming language (Python, Go, etc.) Experience with GenAI technologies like MCP, A2A, Langgraph, LlamaIndex, Pydantic AI, SDKs and AI-assisted coding toolsA Degree in Computer Science, Engineering, Mathematics, similar field of study or equivalent work experience An understanding ...