Front Office Python Developer (Prop Trading Firm)
London | Hybrid | Trading Technology
A leading digital asset trading firm is looking for a Front Office Python Developer to join its London team, working at the heart of the front office alongside traders and quants.
This is a hands-on role in a small, high-impact team, focused on building and scaling the systems that directly support trading, decision-making, and data flow across the business.
What you'll be doing:
* Design and build core trading systems used in day-to-day trading activity
* Work closely with traders to develop tools that improve execution, monitoring, and performance
* Develop real-time systems and data pipelines to capture and process trading activity across multiple venues
* Contribute to trade capture, reconciliation, and position-keeping systems
* Build internal tooling and infrastructure supporting data analysis and ML workflows
* Take ownership of projects from concept through to production
What we're looking for:
* Strong experience with Python (Python 3)
* Experience building real-time systems, data pipelines, or backend services
* Solid understanding of SQL/databases
* Comfortable working in Linux environments
* Interest in trading, crypto, or financial systems