Senior Backend Engineer: Java, Kafka & Microservices Hybrid

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

Ventajas ofrecidas por este puesto de trabajo

Hybrid work up to 40%

Flexible schedule

Meal allowance

Medical insurance for employee and fam

Pension fund

Learning platforms access

Parking & shuttle service

Descripción de la vacante

SIX Swiss Exchange is seeking a Backend Engineer to design and operate core backend services powering our platform. You will work with software engineers, architects and product teams to deliver high-quality backend solutions.

The role focuses on Java-based microservices, distributed systems, and event-driven architectures using Kafka, with REST APIs and WildFly/JBoss deployments. Hybrid work arrangements and a range of benefits are offered.

Formación

• 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 platforms.
• Experience with WildFly/JBoss.
• 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 backend

Spring Boot

REST APIs

Distributed systems

Event-driven architectures

SQL databases

Herramientas

Kafka

WildFly

Descripción del empleo

SIX Swiss Exchange is seeking a Backend Engineer to design and operate core backend services powering our platform. You will work with software engineers, architects and product teams to deliver high-quality backend solutions.

The role focuses on Java-based microservices, distributed systems, and event-driven architectures using Kafka, with REST APIs and WildFly/JBoss deployments. Hybrid work arrangements and a range of benefits are offered.