Full stack Engineer

A leading financial markets organisation is looking for an experienced Senior Full Stack Python Engineer to build intelligent applications and data platforms supporting complex, data-intensive workflows. You will develop Python backend services, asynchronous processing solutions using Celery and Redis, and MCP tools integrating APIs, databases and internal systems.

You will also work with LangChain and LangGraph to build agentic AI workflows. This is a hands-on full stack role, combining Python engineering with React, AG Grid, SQL and Oracle. Experience within financial services, commodities, trading or market data would be advantageous.

Hybrid: 3 days in London-based office Rate: Up to £750pd inside ir35 via umbrella Duration: 6 months What you'll need to succeed Strong hands-on Python development experience, Strong experience with Celery and Redis Hands-on experience building MCP servers and tools Experience with LangChain and/or LangGraph Strong React development experience, Strong automated testing experience Experience within financial services, commodities, trading or market data would be advantageous What you need to do nowIf you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.

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