Location: Burgess Hill - Hybrid (3 days/week)
Role Type: Permanent, Full-Time
The Role
We are hiring a Python Engineer to build next-generation autonomous AI agents for a major global financial services hub. You will move beyond basic chatbots to design multi-step reasoning workflows and enterprise-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, and 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 Ltd is a leading specialist recruitment business for the IT & Engineering industries. Please note that due to a high level of applications, we can only respond to applicants whose skills & qualifications are suitable for this position. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary/contract vacancies we are acting as an Employment Business.
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