26 to 46 of 46 Permanent LangGraph Jobs

Founding Engineer - Agentic AI

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
industry (not purely academic) Independent, proactive, high ownership mindset Strong communication and stakeholder skills Computer science degree preferred Nice to have Experience with LangGraph/agent frameworks Twilio/voice systems/communications tooling WhatsApp/messaging platform integrations Start-up experience or strong side projects showing “spikes” Key details ...

LLM Engineer | Pharma R&D | Central London | £70-80k

Hiring Organisation
Avanti
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £80,000 per annum
proofs of concept. Technical requirements: • 1-2 years building LLM solutions deployed to production • Strong Python coding skills • Experience with LLM orchestration frameworks (LangChain, LangGraph, Crew AI, or similar) • Knowledge of cloud infrastructure • Understanding of how to build reliable systems that handle non-deterministic outputs • Experience working in agile teams ...

AI Engineer

Hiring Organisation
Sanderson Recruitment
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent
e.g. PyTorch, NumPy, Panda, TensorFlow, scikit-learn) Experience with LLMs and fine tuning (OpenAI, open-source models) Hands-on experience with agent frameworks (e.g. LangGraph, AutoGen, CrewAI, etc.) Experience deploying AI systems to production AI Solution design Experience deploying models into production environments Experience of data processing tools and databases ...

Founding AI Engineer London - £180K plus equity

Hiring Organisation
Halian Technology Limited
Location
South West London, London, United Kingdom
Employment Type
Permanent
that shape the companys trajectory Tech youll work with Python, LLMs, vector databases, knowledge graphs React/TypeScript, Supabase, AWS Agent frameworks (e.g., LangChain, LangGraph) What they are looking for Ownership mindset: You think like a founder and execute without waiting for instructions High energy: Positive attitude and genuine excitement ...

Agentic AI Engineer

Hiring Organisation
Michael Page Technology
Location
Leeds, West Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £110,000 per annum, Inc benefits
Profile A successful Agentic AI Engineer should have: A strong background in AI development and analytics. Strong proficiency in Python and modern AI frameworks (LangGraph, LangChain, OpenAI API, etc.). Exposure to machine learning frameworks and tools. Excellent problem-solving and analytical skills. The ability to work collaboratively ...

Data Scientist

Hiring Organisation
Synechron
Location
City of London, London, United Kingdom
data governance and fairness in highly regulated financial settings. Key Technologies & Tools Core ML: scikit-learn, PyTorch, TensorFlow, XGBoost, LightGBM Data Manipulation: Pandas, NumPy, LangGraph MLOps & Orchestration: MLflow, Apache Airflow Databases: Neo4j, MongoDB API Development: FastAPI Big Data (Beneficial): Apache Hadoop, Apache Spark (PySpark) What We Need From ...

Director of AI

Hiring Organisation
Hypatos
Location
Berlin, Germany
Employment Type
Permanent
Salary
EUR 125,000 - 150,000 Annual
enterprise-grade quality. Your profile What We're Looking For: Deep hands-on expertise with LLMs, AI agents, RAG, embeddings, and orchestration frameworks (LangChain, LangGraph, CrewAI, MCP, etc.). Strong track record in AI productization (building features beyond prototypes). Experience with enterprise automation domains (finance, GBS, ERP systems like ...

Founding Engineer | AI Startup

Hiring Organisation
Ripple Recruitment Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£110,000 - £150,000 per annum
systems together, handling the authentication, rate-limiting, and data-mapping required to connect AI to legacy CRMs and ERPs. Experience with frameworks like LangChain , LangGraph , or building custom state-machines to manage long-running, multi-step AI tasks. A Full-Stack mindset. You care as much about the reliability ...

Artificial Intelligence Engineer

Hiring Organisation
MosaiQ Labs
Location
United Kingdom
Have experience with: LLM orchestration/agents RAG systems and knowledge layers Evaluation frameworks for AI outputs Have used tools such as: LangChain/LangGraph/similar Claude/OpenAI APIs in production Vector databases, embeddings, structured retrieval Have worked in consulting, finance, legal, or other knowledge-heavy environments ...

Global IT GenAI Software Engineer Director & Chapter Lead

Hiring Organisation
Boston Consulting Group
Location
United Kingdom, UK
Employment Type
Full-time
Locations : London | Gurgaon Who We Are Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities. BCG was the pioneer in business strategy when ...

Python/AI Developer

Hiring Organisation
Entrivis Technologies Inc
Location
Iselin, New Jersey, United States
Employment Type
Any
Salary
USD Annual
reliability, and fault-tolerance in production systems. AI-Enabled Platform Development (Optional if relevant to your org included because your architecture uses agents, RAG, LangGraph) Integrate backend services with LLM tools, inference endpoints, or retrieval systems. Build Python modules for: Vector database queries Hybrid retrieval logic Document processing pipelines Model … orchestration Optimize pipelines for latency, throughput, and cost efficiency. Agentic Systems & Automation (LangGraph/MCP optional) Build Python-based agent workflows using LangGraph for state-driven orchestration. Develop MCP tools to securely expose enterprise functionality to LLM agents. Design safe, observable, and governable tool-calling interfaces. Work with data scientists ...

VP Data Science

Hiring Organisation
Acxiom UK
Location
City of London, Greater London, UK
long-term Data Science roadmap for agentic AI within Planning. Drive the design and deployment of multi-agent workflows using orchestration frameworks such as LangGraph, ensuring scalability, reliability, and measurable business impact. Partner with Product, Engineering, and stakeholders to align agentic AI capabilities with planner workflows and business objectives. Establish … interest in general software engineering principles. You have worked with common python frameworks (Numpy, Pandas...) Demonstrated expertise with agentic AI systems , including orchestration frameworks (LangGraph preferred, LangChain or similar also considered). Strong foundation in classical machine learning and applied modeling techniques , including regression, classification, clustering, and practical experience with ...

Senior AI/ML Consulting Engineer

Hiring Organisation
Fruition Group
Location
United Kingdom
Employment Type
Permanent
forefront of innovation, leveraging technologies such as Vertex AI Agent Builder, large language models (LLMs), retrieval-augmented generation (RAG), LangChain, and LangGraph to develop cutting-edge conversational solutions on the Google Cloud platform. Responsibilities Design, develop, and implement intelligent conversational agents using Vertex AI Agent Builder Integrate Google Cloud … language understanding and response generation Implement RAG techniques to connect conversational agents with external data sources and deliver accurate, contextual responses Use LangChain and LangGraph to build complex conversational flows and orchestrate interactions between AI components Optimize performance, scalability, and reliability of conversational agents on Google Cloud Apply prompt-engineering ...

Python Developer (AI/ML)

Hiring Organisation
Capgemini
Location
London, UK
home; noting that you will be unable to work at home 100% of the time. Your Role: Develop scalable AILLMbased solutions using Python LangChain LangGraph and related agentic frameworks Build optimize and deploy agentic AI workflows multiagent architectures and retrieval augmented systems Contribute to design and implementation of LLM observability … solid coding debugging and problem solving skills Experience in AI engineering with practical exposure to building LLMbased or agentic AI solutions Familiarity with LangChain LangGraph or similar agenticLLM orchestration frameworks Understanding of LLM observability evaluation metrics prompt evaluation guardrails and model lifecycle management Experience working with Azure Cloud services ...

Artificial Intelligence Engineer

Hiring Organisation
Ascendion
Location
City of London, London, United Kingdom
based role that requires occasional travel to our London office . The ideal candidate will have hands-on experience with frameworks such as LangGraph and a strong understanding of the practical implementation and deployment of agentic AI/ML solutions. Key Responsibilities: • Design, build, and deploy agentic AI systems, leveraging … modern frameworks. • Develop and maintain scalable AI workflows using LangGraph and related tools. • Collaborate with cross-functional teams to integrate AI agents into real-world applications. • Write clean, efficient, and testable Python code. • (Optional) Apply data science techniques to train and fine-tune ML or deep learning models. Required Skills ...

Backend Engineer (AI Platform) - London

Hiring Organisation
Revax
Location
London, England, United Kingdom
Build and optimise databases for complex, real-world data · Design and implement APIs using FastAPI for AI workflows and product features · Build and scale LangGraph-based multi-agent systems with checkpointing, retries, and observability · Integrate and scale vector search, knowledge graphs (Neo4j), and associated retrieval pipelines into production services · Deploy … operating services on cloud infrastructure (GCP, AWS, and Azure) · High ownership mindset: you care deeply about reliability, correctness, and outcomes Strong Plus · Experience with LangGraph, RAG pipelines, vector databases, or knowledge graphs · Familiarity with Neo4j or graph-based data modelling · Experience working on AI-native or agentic systems · Comfort working ...

Data Scientist

Hiring Organisation
Searchability NS&D
Location
City of London, London, United Kingdom
applications and services that support analytics, ML, and LLM use cases Build and orchestrate data workflows and LLM pipelines using LangChain and/or LangGraph Develop scalable data processing and backend services using Python Work with structured and unstructured data to enable analytics, experimentation, and AI model integration Contribute … data engineering and/or data science roles Hands-on experience building data pipelines and AI-enabled workflows using LangChain and/or LangGraph Excellent Python development skills for data processing and backend services Solid experience with JavaScript and TypeScript Proven experience deploying data platforms and services on AWS Strong ...

Senior Agentic AI Developer

Hiring Organisation
Lawrence Harvey
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£85000 - £110000/annum
Senior Agentic AI Developer – Python, LangGraph, RAG, Knowledge Graphs A high-growth, technology-led scale-up (backed by a global leading organisation) is expanding its engineering capability following a highly successful 2025. As part of significant continued investment, they are hiring a Senior Agentic AI Developer to lead the design … Engineer/Software Engineer with applied AI exposure. Hands-on Python development experience delivering production-grade systems. Practical experience building agentic AI workflows (LangGraph/LangChain or similar frameworks). Exposure to Knowledge Graphs (Neo4j/RDF/graph-based enrichment or retrieval). Experience integrating LLM APIs (OpenAI ...

Artificial Intelligence Engineer

Hiring Organisation
Omnis Partners
Location
Liverpool, England, United Kingdom
shipping LLM or agentic AI systems into production . Strong software engineering fundamentals across orchestration, deployment, monitoring, and reliability. Experience with agentic architectures (e.g. LangGraph, ReAct, CoT loops) or building custom frameworks from first principles. Degree in Computer Science, AI, or related discipline. Experience with PyTorch or TensorFlow, vector databases … focused, and genuinely at the frontier of applied AI. Keywords (SEO): Forward Deployed Engineer, Agentic AI Engineer, Multi-Agent Systems, LLM Production, AI Orchestration, LangGraph, LangChain, RAG, AI Deployment, AI Consultant, Applied AI, AI Architecture, Enterprise AI, Autonomous Systems, AI Engineering Jobs, AI Careers ...

AI Engineer - EdTech Start-up - Fully Remote - 75k + bens

Hiring Organisation
Transparent Technology
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
with 2+ years industry experience Strong Python skills and experience building APIs Hands-on experience with LLMs, agentic workflows, and frameworks such as LangChain, LangGraph, DSPy, or similar Proven experience owning the full model lifecycle in production Experience designing evaluation frameworks and statistically comparing model performance (e.g. t-tests) Experiment … basis, and all candidates must have the right to work in the UK. AI Engineer, Machine Learning Engineer, LLM Engineer, Artificial Intelligence, Python, LangChain, LangGraph, DSPy, AWS, Remote Jobs UK, EdTech Jobs, AI Start-up, Auto Assessment, NLP, Multimodal AI, Evaluation Frameworks, ML Engineering, London Remote Jobs ...

Principle AI Engineer

Hiring Organisation
The Portfolio Group
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Principal AI Engineer | London | Excellent Salary +Benefits Join an award-winning, internationally recognised International B2B Consultancy organisation as a Principal AI Engineer , where you will play a pivotal role in shaping and delivering production grade ...