Salary: £53,000 - 93,000 per year Requirements: Strong Python software development experience. Hands-on experience with GenAI frameworks such as LangGraph, LangChain, LlamaIndex, or CrewAI. Proven background in API design, tool-calling, and LLM orchestration. Responsibilities: Build stateful AI workflows using LangGraph or LangChain. Write robust Python backends enabling LLMs to execute function calling and tool use. Optimize prompt engineering, context windows, and retrieval systems (RAG). Tec…
HRC Global Services · Company