Role: Fullstack Software Engineer (Python/React)
Location: Madrid (Hybrid)
Compensation: Up to €150,000 Base + Industry Leading Bonus
A leading Trading Firm in Madrid is seeking a talented Fullstack Software Engineer to join its growing technology team. This is an opportunity to work in a fast-paced, high-performance trading environment where technology is central to the firm's success across multiple asset classes.
The Role Building modern, scalable full-stack applications using Python, React and TypeScript to support business-critical trading and operational platforms.
Designing and developing robust backend services (Python) , APIs and microservices that power high-performance internal applications.
Building real-time trading dashboards, analytics platforms and data visualisation tools used by traders, quantitative researchers and engineering teams.
Taking ownership of features from concept through to deployment, working in a collaborative, fast-paced engineering environment.
Key Responsibilities Design, develop, and maintain scalable,



high-performance applications
Build robust backend services (Python) and modern frontend interfaces using React/TypeScript
Develop and integrate APIs, services and data-driven applications
Collaborate with cross-functional teams including traders, quants and other technology teams
Take ownership of projects and features throughout the full software development lifecycle
Requirements 4+ years of professional software engineering experience
Strong full-stack development experience with Python and React/TypeScript
Experience building and maintaining production-grade applications
Experience working with relational databases such as PostgreSQL
Experience within FinTech, trading, financial services or another high-performance technology environment is advantageous
Bachelor's Degree in Computer Science (or similar) is preferred
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📌 Fullstack Software Engineer (Madrid)
🏢 Hunter Bond
📍 Madrid