Quantitative Developer

They have developed a complex fixed-income model in C# and now need a strong Python engineer to work directly with the quants, understand the existing model and rebuild it into a clean, modular and production-ready Python codebase., * Re-engineer a complex C# quant model in Python.

• Refactor and modularise the existing codebase.
• Work directly with quants to productionise the model.
• Productionise the codebase by improving performance, testing and maintainability.
• Build data validation and orchestration processes.
• Work with Pydantic and PostgreSQL.

• Good C# experience.
• Pydantic.
• Strong object-oriented programming skills.
• Experience working with complex numerical or data-heavy systems.

Fixed-income or broader financial markets experience would be useful but is not essential.

This role would suit an independent developer who enjoys solving difficult technical problems and working in a small, high-impact team.