We're looking for a Senior Software Engineer to join our team in Madrid, Spain in a hybrid working mode. In this role, you will design and implement high-performance backend solutions for post-trade processing systems used by global financial institutions. You'll translate complex business requirements into secure, scalable software while ensuring compliance with strict industry standards and regulations. Work on cutting-edge trading infrastructure powering real-time post-trade processes worldwide, enabling advanced financial operations for leading institutions. This is your opportunity to make an impact on mission-critical systems in a highly dynamic, general environment. Responsibilities * Design and develop Java-based backend solutions for post-trade processing systems * Translate business and regulatory requirements into secure and scalable solutions * Ensure compliance with internal security policies and external financial regulations * Optimize database performance and ensure data integrity for high-volume transactions * Work within agile frameworks (SCRUM/SAFe)



in collaboration with developers, testers and business stakeholders * Contribute to the reliability and stability of mission-critical systems used by leading financial institutions * Support system integration and event-driven architecture for seamless messaging between components * Participate in code reviews and apply development best practices for maintainability and performance Requirements * 10+ years of experience in high-performance, multi-threaded Java applications (Java 8+), with strong expertise in Spring Boot * Advanced knowledge of SQL, Hibernate and database optimization techniques * Experience designing and maintaining large-scale event-driven architectures and messaging systems * Understanding of security and compliance governance in financial systems * Strong problem-solving and troubleshooting skills in production environments * Solid experience in complex, mission-critical systems with

📌 Senior Java Software Engineer (Madrid)
🏢 Epam Systems
📍 Madrid