12 of 12 Remote/Hybrid LangChain Jobs in the South East

Data & AI Engineer

Hiring Organisation
83zero Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
solutions Strong Python development skills Experience with Machine Learning frameworks such as TensorFlow, PyTorch or Scikit-learn Experience with Generative AI technologies including LLMs, LangChain or LlamaIndex Hands-on experience building RAG solutions and working with vector databases Experience with MLOps, CI/CD and containerisation Strong SQL skills ...

Artificial Intelligence Engineer

Hiring Organisation
Discover International
Location
West Sussex, England, United Kingdom
Hands-on experience with OpenAI/Azure OpenAI, prompt engineering, RAG, embeddings and vector search • Proven experience building agentic AI with LangGraph or similar (LangChain, Semantic Kernel, AutoGen, CrewAI) • Experience with vector databases (pgvector, Azure AI Search, Pinecone, Weaviate, Chroma, FAISS, Milvus or OpenSearch) • Cloud (Azure/AWS/ ...

(AI) Solutions Architect

Hiring Organisation
Jobleads-UK
Location
Crawley, England, United Kingdom
technologies. Requirements Experience AI Orchestration & Development: Expert-level experience building complex LLM‐powered systems and multi‐agent workflows using frameworks like LangGraph, LangChain, AutoGen, or ADK. Artificial Intelligence & Machine Learning: Deep practical understanding of machine learning algorithms, natural language processing (NLP) techniques, and the optimization of large language models ...

AI Engineer Defence - 3 months Contract

Hiring Organisation
Jobleads-UK
Location
Oxford, England, United Kingdom
engineers Requirements Commercial experience building multi-agent or agentic AI systems in production Strong Python skills and hands‐on experience with LLM frameworks (LangGraph, LangChain, Haystack, or similar) Experience deploying AI/ML systems into production environments Familiarity with Docker, Git, and cloud platforms (AWS preferred) Understanding of secure deployment ...

AI Engineer - Contract

Hiring Organisation
Jobleads-UK
Location
Oxford, England, United Kingdom
engineers Requirements Commercial experience building multi-agent or agentic AI systems in production Strong Python skills and hands‐on experience with LLM frameworks (LangGraph, LangChain, Haystack, or similar) Experience deploying AI/ML systems into production environments Familiarity with Docker, Git, and cloud platforms (AWS preferred) Understanding of secure deployment ...

Agentic AI Engineer

Hiring Organisation
Appcast
Location
Burgess Hill, UK
use.Context & Memory: Optimize prompt engineering, context windows, and retrieval systems (RAG).What You NeedStrong Python software development experience.Hands-on experience with GenAI frameworks (LangGraph, LangChain, LlamaIndex, or CrewAI).Proven background in API design, tool-calling, and LLM orchestration.Interested? Apply today with your updated CV to set up an initial call ...

AI Engineer

Hiring Organisation
Halian Technology Limited
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
developing Generative AI and Agentic AI solutions Experience with Retrieval-Augmented Generation (RAG) architectures and vector databases Experience with AI orchestration frameworks such as LangChain, Semantic Kernel, AutoGen, or similar Experience designing, evaluating, and optimising prompts for Large Language Models Experience deploying AI solutions into cloud environments, ideally Azure Strong ...

AI / ML Researcher - Hybrid

Hiring Organisation
Anson Mccade
Location
Chelmsford, Essex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
Experience developing AI prototypes, proof-of-concept solutions or research projects Familiarity with development tools such as Git, Docker and modern AI frameworks including LangChain, LangGraph or similar Ability to communicate technical concepts clearly to both technical and non-technical audiences Experience producing technical reports or research documentation Publications, open ...

Senior AI Engineer

Hiring Organisation
Klipboard
Location
Hungerford, Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
harnesses, evaluation datasets and automated test suites for AI outputs Retrieval-augmented generation (RAG), vector search, embeddings and retrieval pipelines (desirable) LLM orchestration frameworks (LangChain, Semantic Kernel or equivalents – desirable) Technical and Professional Expertise Strong software engineering background with several years building and shipping production software. Substantial hands-on experience ...

AI Engineer - Remote / Contract

Hiring Organisation
Jobleads-UK
Location
Brighton, England, United Kingdom
flows, and output pipelines Optimise latency, memory, and throughput Implement testing, validation, and error/bias analysis Agentic Workflows Design multi-agent systems using LangChain, LangGraph, or Microsoft Agent Framework Implement reasoning loops (e.g., ReAct) Integrate tools, APIs, databases, and memory systems Develop safety and reliability checks for agent behaviour …/ML exposure Technical Skills Advanced Python (asyncio, type hinting, Pydantic) Backend/API development with FastAPI/Flask/Django Agentic frameworks (LangChain, LangGraph, Microsoft Agent Framework) IaC (Terraform) PostgreSQL, plus exposure to NoSQL and vector databases Work effectively with data scientists, PMs, and stakeholders Maintain strong documentation across ...

Agentic AI Engineer

Hiring Organisation
Randstad Technologies Recruitment
Location
Burgess Hill, West Sussex, United Kingdom
Employment Type
Permanent
Salary
£75000 - £80000/annum Market Rate/ Negotiable
grade Python APIs that let AI interact directly with real-world software tools. Key Responsibilities Agentic Orchestration: Build stateful AI workflows using LangGraph or LangChain . API & Backend Engineering: Write robust Python backends enabling LLMs to execute Function Calling and tool-use. Context & Memory: Optimize prompt engineering, context windows … retrieval systems (RAG). What You Need Strong Python software development experience. Hands-on experience with GenAI frameworks ( LangGraph , LangChain , LlamaIndex, or CrewAI). Proven background in API design, tool-calling, and LLM orchestration. Interested? Apply today with your updated CV to set up an initial call! Randstad Technologies ...

AI Deployment Strategist

Hiring Organisation
Emponics
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £130,000 per annum, Negotiable
iteration • Build a library of reusable agent components and playbooks • Proactively surface new automation opportunities across the business Key Skills • Python & LLM agent frameworks (LangChain, CrewAI, LlamaIndex) • Prompt engineering & RAG pipelines • Business analysis & stakeholder management • Process mapping & workshop facilitation • Microsoft 365 & Microsoft Copilot No-code/low-code tooling (Zapier … engineering, technical consulting, or a deployment/implementation role. • Able to design and build working AI agents and automation workflows independently using agent frameworks (LangChain, CrewAI, LlamaIndex, or similar) and/or tools such as Microsoft Copilot Studio, Claude Skills etc. • Strong enough technically to assess feasibility and scope what ...