Senior Backend Developer - Java

Join ALDI’s digital transformation journey! We’re looking for a Java Developer to help design and implement robust, scalable solutions for our business-critical systems. You’ll collaborate with cross-functional teams across Europe, ensuring our software ecosystem supports ALDI’s continued success.

• Design and implement cloud-native Spring Boot services hosted on Azure
• Work closely with product owners, developers, and infrastructure teams to define scalable and maintainable solutions
• Ensure system reliability, performance, and security for mission-critical applications
• Guide development teams through architectural decisions and best practices
• Support integration with existing enterprise systems in a brownfield environment
• Contribute to the modernization of legacy systems and cloud migration initiatives

• Strong experience in backend development with Java, preferably with Spring Boot or Quarkus
• Experience with microservices and containerized applications (Kubernetes, Docker)
• Understanding of Cloud environments (Azure preferred)
• Good communication skills and a proactive mindset
• Fluency in English
• 5+ years professional experience

• Familiarity with Apache Kafka and Keycloak is a strong plus

• Opportunity to work on mission-critical systems that make a real impact
• Modern technology stack and MacBook for development
• Collaborative international environment
• Professional development opportunities and training
• Flexible working hours with home office possibility
• Regular salary increase, we follow the inflation and reward loyalty

Imagine a company where ALDI’s well-known quality and reliability meet IT expertise and innovation. ALDI International IT Services (AIIS) strives to achieve this every day: as part of ALDI DX, it supports a wide range of IT and business services for the ALDI SÜD Group from Hungary.

Founded in 2012 and operating as an individual business entity since 2018, AIIS has grown to nearly 1,000 employees, with offices in Budapest, Biatorbágy, Pécs and Debrecen. Its portfolio includes IT support for ALDI stores and regional headquarters across Europe and beyond – from the UK and Ireland to Germany, Austria, Italy, Switzerland, Slovenia and Hungary.

Please use our online application and attach your English resume.