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Fullstack Software Engineer (Python/React) - Up to €130k EUR Base + Discretionary Bonus! - Madrid (Hybrid) - Elite Trading Firm!

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Summary

A Madrid trading firm is hiring a fullstack engineer to build Python backend services, APIs and React/TypeScript frontends, including real-time trading dashboards and analytics tools used by traders and quants. Hybrid role in Madrid, up to €150k base plus bonus.

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

Skills

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See also

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