AI Architect (Multi-Agent Systems)

Job Name: Senior AI Engineer / AI Architect (Multi-Agent Systems)

Job Type: 6+ month contract with the possibility of conversion to permanent

Job Location: London, UK

Must have skills:

LangChain / LangGraph / CrewAI, RAG, OpenAI / Claude, Python, Cloud (AWS/Azure/GCP), API Integration

Description:

Looking for a hands-on AI Engineer who has built multi-agent AI systems in production.

Core Skills:

Experience in building multi-agent systems using LangChain, LangGraph, or CrewAI. Strong knowledge of LLMs like OpenAI and Claude, and hands-on experience with RAG and vector databases (Pinecone, Weaviate, Chroma).

Programming:

Good coding skills in Python (or TypeScript). Experience with tools like Codex, Cursor, or Claude Code is a plus.

Integration & Cloud:

Experience integrating AI systems with APIs, CRM/ERP, and working on AWS, Azure, or GCP.

Other Skills:

Basic understanding of CI/CD, debugging AI outputs, and working with stakeholders. Experience in client-facing roles is preferred.