[6421] Backend Engineer (Java & Springboot)

Start date: Negotiable
Location: Luxembourg

2x (Senior) Backend Engineers – Backend Java & Spring Boot development

Responsibilities:
• Develop, maintain, test and deploy SpringBoot web portals, applications, components and libraries, using Java and Spring framework.
• Collaborate with team leads, tech leads business analysts, developers and other testers to understand requirements and ensure consistency and coherence of requirements;
• Deploy and monitor applications on-prem and in cloud containerized environment

Requirements:
• Bachelor's Degree
• 7+ years of relevant backend experience

Technology stack:
• Java 17 (preferably 21 or higher)
• Spring Framework 6.x (or higher) & Spring Boot 3.x (or higher)
• JPA / Hibernate
• Web services (REST, SOAP); asynchronous communication using event streaming (Kafka)
• JUnit/TestNG; Mockito or similar mocking framework
• DevOps: Maven, Git, CI/CD pipelines (preferable Azure DevOps), containers (Docker), cloud (preferable Azure)
• Auth/Authz using OIDC/OAuth

Would be a big plus:
• Full stack web development with a JavaScript framework (preferably React)