Senior Backend Engineer - Java, Kafka, REST (Hybrid)

BME | Bolsas y Mercados Españoles; Madrid; Híbrido; EUR 55.000 - 75.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Hybrid work

Meal allowance

Medical insurance

Pension fund

Learning platforms

Parking & shuttle

Descripción de la vacante

SIX Swiss Exchange in Madrid is seeking a Backend Engineer to design, develop, and maintain robust backend services and REST APIs using Java, Spring, and Spring Boot. You will work with Kafka for event-driven architectures, run on WildFly, and collaborate on scalable, reliable systems that power critical business processes.

Hybrid work up to 40% from home, 37.5 hours weekly, meal allowance, medical insurance for you and family, pension fund, access to learning platforms, and parking/shuttle

Formación

• Very strong experience with Java backend development and modern backend design principles.
• Experience with Spring and Spring Boot for building microservices
• Experience with Kafka or other messaging / event-streaming platforms
• Experience with Wildfly/JBOSS is a big plus
• Experience designing RESTful APIs and working with SQL databases

Responsabilidades

• Design, develop, and maintain backend services and REST APIs using Java, Spring, and Spring Boot
• Build and operate event-driven services using Apache Kafka
• Develop and maintain applications running on Java application servers such as WildFly
• Collaborate with engineers and architects on system design, architecture, and technical improvements
• Ensure reliability, scalability, and performance of production systems

Conocimientos

Java

Spring

Spring Boot

Kafka

RESTful APIs

SQL databases

Herramientas

Kafka

WildFly

Descripción del empleo

SIX Swiss Exchange in Madrid is seeking a Backend Engineer to design, develop, and maintain robust backend services and REST APIs using Java, Spring, and Spring Boot. You will work with Kafka for event-driven architectures, run on WildFly, and collaborate on scalable, reliable systems that power critical business processes.

Hybrid work up to 40% from home, 37.5 hours weekly, meal allowance, medical insurance for you and family, pension fund, access to learning platforms, and parking/shuttle