AI Engineer (RAG + KnowledgeGraph) in London

AI Engineer (RAG + KnowledgeGraph) in London

London Full-Time No working from home possible
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I'm looking for an experienced Agentic AI Engineer to join a pioneering team building next-generation AI solutions.

You'll work on cutting-edge projects involving LLMs, Neo4j, Knowledge Graphs, GraphRAG, and AI Agents, helping unlock greater context, reasoning, and automation from their data.

Key Responsibilities:

  • Design and develop Agentic AI applications and workflows
  • Build and optimise Knowledge Graphs using Neo4j
  • Develop GraphRAG and semantic search solutions
  • Integrate LLMs with enterprise data sources
  • Work closely with engineering and data teams to deliver production-ready AI systems

Required Skills:

  • Strong Python development experience
  • Hands-on experience with Neo4j and Knowledge Graphs
  • Experience with LLMs, RAG, or GraphRAG architectures
  • Understanding of AI agents and autonomous workflows
  • Cloud experience (AWS, Azure, or GCP)

Desirable:

  • LangGraph, LangChain, CrewAI, AutoGen, or similar frameworks
  • Experience deploying GenAI solutions into production environments

Details:

  • Outside IR35
  • Fully Remote
  • 6 month contract
  • Upto Β£850p/d
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Contact Details:

Opus Recruitment Solutions Ltd Careers Recruitment Team