We are looking for a Senior Software Development Engineer to build and maintain backend systems for systematic trading, market alerts, strategy research, back testing, and financial data workflows.

This is not a pure quant researcher role and not a generic CRUD backend role. The ideal candidate sits between backend engineering, quant development, and platform engineering : someone who can build reliable production services, understand trading/research workflows, optimize Python systems, and work closely with researchers, traders, and product engineers.

We especially value engineers with demonstrated depth in the Python ecosystem, including open-source contributions to typing, testing, data, or infrastructure libraries.

You will:

• Build and maintain Python backend services for systematic trading products, automated market alerts, and research workflows .
• Design APIs an...