£•••kLLM EngineermidLondon Area, United KingdomhybridfulltimeIT Services and IT Consulting and Business Consulting and ServicesLLMsGeminiChatGPTClaudeLlamaRAGLangChainLangGraphposted 08 Jul
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Role:
AI Engineer
Location:
London 1x Per Week / Remote
Salary:
Up to £115,000
Lumora is partnering with an AI solutions company, turning complex data into clear, actionable intelligence for global clients.
The client is hiring an AI Engineer to work primarily remotely, with occasional office visits for workshops and client meetings.
What you will be doing:
* Designing and reviewing AI solution architectures for enterprise customers.
* Building and deploying Agentic AI and Generative AI systems end‑to‑end.
* Owning multiple customer workstreams, guiding technical decisions, and delivery.
* Hands‑on engineering across LLMs, RAG pipelines, AI agents, and GCP (Vertex, BigQuery, Airflow).
What you will bring:
* proven AI engineering experience with LLMs (Gemini, ChatGPT, Claude, Llama).
* Strong backend fundamentals with Python, FastAPI/Django, APIs, and integrations.
* Experience building AI agents, RAG architectures, and using LangChain/LangGraph.
* Confidence working directly with customers, reviewing designs, and leading technical delivery.
Why join:
* Career progression
* Collaborate across sectors like public safety, finance, retail, and government.
* Build AI products that genuinely move organisations forward and create measurable impact