Full-time

Senior Java Developer

Posted by Astek • Madrid, Madrid, Spain

📍 Madrid, Madrid 🕒 March 03, 2026

About the Role

At ASTEK Iberia , we are looking a for a Senior Java Developer (7+ years experience) to join a leading financial market infrastructure organization in Madrid. This role is focused on building and optimizing mission-critical post-trade systems used by major global financial institutions. If you are passionate about high-performance, low-latency systems and complex financial environments, this could be your next challenge.
Antes de solicitar este puesto, por favor, lea la siguiente información sobre esta oportunidad que encontrará a continuación.
#Design and develop high-performance Java-based backend solutions for post-trade processing.
Work within an Agile (SCRUM / SAFe) cross-functional team environment.
#7+ years of experience in Java (8+) , including multi-threading and low-latency systems .
~ Strong experience with Spring Boot , SQL, Hibernate, and database performance optimization.
~ Since 2015, Astek Iberia has been accompanying its customers in their devel...

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