26 to 50 of 56 LangGraph Jobs

Artificial Intelligence Engineer

Hiring Organisation
trg.recruitment
Location
United Kingdom
remote, collaborative setup. What you'll need: Strong Python engineering background (AI/ML or backend) Experience building with LLMs (LangChain, LlamaIndex, or LangGraph) Familiar with vector databases for embedding/indexing with images, audio, text and video Familiar with different multi-agent system patterns Comfortable with FastAPI or Flask ...

Generative AI Architect

Hiring Organisation
MANNING SERVICES LIMITED
Location
City of London, London, United Kingdom
Frameworks: Hands-on mastery of core GenAI frameworks (e.g., LangChain, LlamaIndex, Langfuse) and practical experience with Agentic AI frameworks and concepts (e.g., AutoGen, CrewAI, LangGraph, OpenClaw, NemoClaw, agent planning, tool use integration, multi-agent collaboration). AI Architecture: Deep understanding of AI/ML system architecture patterns, including microservices, event ...

Technical Solutions Delivery Manager– AI

Hiring Organisation
MSE Technology
Location
United Kingdom
whitepapers on AI in engineering delivery • Familiarity with Azure AI services (OpenAI, Cognitive Services, ML Studio) or equivalent • Experience with AI-focused frameworks: LangChain, LangGraph, CrewAI, Semantic Kernel, or AutoGen What We Offer • Opportunity to work on a globally recognised consumer brand across 12+ markets • An AI-first engineering culture ...

Distinguished Machine Learning Engineer - Bank Tech

Hiring Organisation
Capital One
Location
Mc Lean, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
with the Product, Architecture, Engineering, and Data Science teams Provide guidance on the evaluation and adoption of generative AI techniques and tools, including LangChain, LangGraph, LLMs, RAG, MCP, embeddings, vector stores, and model orchestration frameworks. Drive the creation and evolution of ML models and software that enable state ...

Data Scientist

Hiring Organisation
Queen Square Recruitment
Location
City of London, London, United Kingdom
Generation), and vector databases (e.g., PGVector, ChromaDB) Experience with GenAI evaluation tools such as RAGAS, DeepEval, or Pegasus Strong programming skills in Python (LangChain, LangGraph, LangSmith) and preferably TypeScript Solid understanding of LLMs, prompt engineering, and graph-based workflows Experience implementing guardrails (hallucination control, PII filtering, bias mitigation) Knowledge ...

Founding Fullstack AI Engineers for Sustainability

Hiring Organisation
Annwn
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 90,000 - 120,000 Annual
systems Use of coding agents to accelerate work (Codex/Claude Code) Strong Plus Experience building agentic workflows that are trusted Experience with LangChain, LangGraph, or similar Experience building with vector databases, embeddings, RAG pipelines Experience with graph databases Experience building simulation, optimisation, or decision-support systems Prior startup ...

Artificial Intelligence Engineer

Hiring Organisation
Omnis Partners
Location
City of London, London, United Kingdom
experience deploying LLM or agent-based systems into production Solid engineering fundamentals across orchestration, memory, deployment, and monitoring Experience with tools/frameworks like LangGraph, ReAct, CoT — or ability to build systems from first principles Familiarity with PyTorch/TensorFlow, RAG pipelines, vector DBs, and modern infra Background in startups ...

AI/ML Computational Science Sr Manager

Hiring Organisation
Accenture
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
systems that are robust, scalable, and client-ready. Key Responsibilities Lead Agentic DevOps Strategy: Define and implement scalable DevOps frameworks for agentic systems using LangGraph, Crew AI, Autogen, and other orchestration tools. Framework Development: Build reusable scaffolding for agent lifecycle management, orchestration, monitoring, and metering. Cloud-Native Deployment: Architect ...

Senior AI Architect

Hiring Organisation
Norton Blake
Location
City of London, London, United Kingdom
Looking For 10+ years in AI/ML with strong architecture experience Proven experience with: Agentic AI/RAG systems LangChain/LangGraph or similar frameworks LLMOps and evaluation frameworks Strong AWS expertise (Bedrock, serverless architecture) Experience designing scalable, production-grade systems Excellent stakeholder communication skills Nice to Have Knowledge ...

Lead Software Engineer

Hiring Organisation
Uniting Ambition
Location
City of London, London, United Kingdom
this team. Tech in place currently - AWS infrastructure Python microservices Node/react/typescript Postgres Kafka github confluence LLM/langchain/langgraph Senior Engineer Working with the CTO to grow the team, the capability and methods of working. Ethos is simple, clean code and architecture, right first time ...

Data Scientist

Hiring Organisation
Marshall Wolfe
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Competitive salary
statistics, or similar Experience with Python, LLMs, and Generative AI Proven ability to evaluate and improve model performance Experience with tools like LangChain or LangGraph Fluent Spanish (essential) Ideal for someone who enjoys the “why behind the model” as much as the output. ...

Senior Machine Learning Engineer - Agentic AI Platform

Hiring Organisation
Robert Half Limited
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
What We're Looking For Strong Python engineering experience with production-grade systems Hands-on with LLM-powered applications and agent orchestration frameworks (e.g., LangGraph) Experience with stateful systems, caching, and reliability engineering Proficiency in FastAPI, Docker, and Redis Comfortable in a small, senior, high-impact team Why Join? Work ...

Senior Full Stack Software Engineer

Hiring Organisation
RGH-Global
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £120,000 per annum
applications with a strong backend emphasis Strong command of React/Next.js and Python/TypeScript Experience with AI agent orchestration frameworks (e.g. LangGraph, OpenAI Agent SDK) The architectural judgment to make confident decisions on a fast-moving, greenfield stack A background in high-growth, VC-backed startups — you thrive ...

Senior Applied AI Engineer

Hiring Organisation
Veridox
Location
United Kingdom
them LLM/VLM Observability (e.g Arize Phoenix) Testing code that involves non-deterministic systems Ideally you also bring: Experience with agent orchestration frameworks (LangGraph, LangChain, or similar) Familiarity with vision-language models for image analysis Some exposure to document analysis, OCR, or fraud detection Opinions about when agents ...

Senior AI Engineer

Hiring Organisation
Zealous Agency
Location
England, United Kingdom
experience LLM observability tooling (e.g. Langfuse, Datadog or similar) - essential Experience testing non-deterministic AI systems Familiarity with agent orchestration frameworks such as LangGraph, LangChain or equivalent If this is something of interest, apply with a copy of your CV or reach out to Ben Greensmith for more details. ...

Senior Python Engineer

Hiring Organisation
Velocity Tech
Location
United Kingdom
commercial software engineering experience Strong expertise in Python and modern AI frameworks Experience building AI-powered applications or working with agent-based frameworks (e.g., LangGraph, Agentspace, or similar) Strong understanding of Git and version control workflows Experience with unit, integration, and end-to-end testing Hands-on experience with cloud ...

AI Solutions Engineer (Post Sales)

Hiring Organisation
Primis
Location
United Kingdom
production Strong understanding of the ML lifecycle (feature engineering, training, deployment, real-time scoring) Familiarity with LLMs/agentic frameworks such as LlamaIndex, LangGraph, or DSPy Experience in a customer-facing role (Solutions Architect, Sales Engineer, Consultant, Customer Success, etc.) Someone who enjoys bridging the gap between technical detail ...

Forward Deployed Engineer Generative AI / LLM Deployment

Hiring Organisation
DCV Technologies Limited
Location
North West London, London, United Kingdom
Employment Type
Permanent
Salary
£85,000
Forward Deployed Engineer Generative AI/LLM Deployment GenAI | LangChain | RAG | AWS | Kubernetes | Customer-Facing We are hiring a Forward Deployed Engineer to lead the deployment of production-grade Generative AI and LLM solutions into ...

Data Scientist

Hiring Organisation
DCV Technologies Limited
Location
Central London, London, United Kingdom
Employment Type
Contract
GenAI Performance Evaluation tools like Pegasus, Ragas, DeepEval Create Conversational Interface with React JS or other Frontend components, Develop and deploy AI agents using LangGraph and ADK, A2A, MCP Strong programming skills in Python (experience with LangChain/LangGraph/LangSmith frameworks) and TypeScript (preferable) Solid understanding of LLMs, prompt ...

AI Lead

Hiring Organisation
Zensar Technologies
Location
London, United Kingdom
Employment Type
Permanent
Architecture Own end-to-end delivery of AI-native programs - from architecture through production deployment Design and build multi-agent orchestration systems using LangChain, LangGraph, CrewAI, or equivalent Integrate agent systems with enterprise surfaces: APIs, ERPs, CRMs, data platforms - not toy datasets Define agent topology: tool routing, memory strategy, state … tooling before the hype catches up Contribute to internal knowledge bases, reusable frameworks, and accelerators Technical Skills Required Proven experience of: Agent Orchestration: LangChain, LangGraph, CrewAI - not just conceptual Agentic Coding Tools: Claude Code CLI, Cursor, OpenAI Codex, Copilot RAG & Vector Stores: Chroma, Weaviate, Pinecone, know where RAG breaks ...

AI Architect

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £800 to £850 per day
enterprise adoption. Trusted advisor to senior stakeholders, with proven execution across complex migrations, AI enablement, and digital modernisation. Architect and deliver agentic AI systems (LangGraph, LangChain, tool-calling, memory), RAG pipelines, and enterprise ML workloads. Skilled in Azure and AWS AI stacks, Fast API microservices, Kubernetes, and secure vector search … across HR, Finance and Data/AI services. Drove infrastructure hardening (identity, access, network) and unblocked cross-team dependencies to recover delivery flow. Designed LangGraph-style multi-agent architecture with memory, tool calling, and RAG workflows. Built secure vector pipelines (Azure Vector Search + pgvector patterns) for explainable retrieval. Integrated ...

Forward Deployed Engineer Generative AI / LLM Deployment

Hiring Organisation
DCV Technologies Limited
Location
London, United Kingdom
Employment Type
Permanent
Forward Deployed Engineer Generative AI/LLM Deployment GenAI | LangChain | RAG | AWS | Kubernetes | Client-Facing Were looking for a Forward Deployed Engineer to drive the implementation and rollout of enterprise-grade Generative AI and LLM ...

Digital Twin Developer | £800 p/d inside IR35

Hiring Organisation
Akkodis
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £850 per day
consistency across the digital twin pipelines Nice to have: Building agents/multi-agent systems Developing Retrieval-Augmented Generation (RAG) systems Agentic frameworks: LangGraph/LangChain Deployed LLMs at enterprise scale Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply ...

Staff Machine Learning Engineer

Hiring Organisation
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Location
United Kingdom
multi-agent systems and LLM orchestration patterns. If you've built and shipped complex agentic workflows end-to-end, this one's for you. ▸ LangGraph · Pydantic AI · Agent SDK · LLMOps 2. Staff SE – Information Extraction Owning ML models and pipelines that extract structured knowledge from complex, unstructured documents at scale. … Terraform, CI/CD • A collaborative leadership style — mentoring engineers, shaping best practices ────────────────────────── Core stack: Python · Rust · Java · Amazon Bedrock · SageMaker · Vertex AI · LangGraph · Pydantic AI · LangFuse · MLFlow · Databricks · Datadog · Claude Code · Docker · K8s · Terraform · Vector DBs · Graph DBs ────────────────────────── UK Remote Competitive Salary and benefits Not eligible for visa sponsorship ...

AI Engineer

Hiring Organisation
DCV Technologies Limited
Location
North London, London, United Kingdom
Employment Type
Contract
Generative AI frameworks Develop RAG (Retrieval Augmented Generation) pipelines and AI orchestration workflows Build and deploy agent-based AI systems using tools such as LangGraph, CrewAI or similar frameworks Engineer scalable AI infrastructure across Azure and GCP environments Implement prompt engineering, model evaluation and LLMOps monitoring Develop AI products including … development experience Experience building production LLM or Generative AI applications Knowledge of RAG pipelines, prompt engineering and vector search Experience with agentic AI frameworks (LangGraph, CrewAI or similar) Exposure to LLMOps, model evaluation or monitoring Experience with cloud AI platforms such as Azure AI or Vertex AI (GCP) Desirable Experience ...