Java Developer (f/m/x)

Join Sii and play a key role in delivering solutions for international clients. As a Java Developer, you will design and build scalable backend systems, develop microservices, and ensure high-quality code. You will collaborate with cross-functional teams and support strategic technology initiatives across the organization. We are looking for candidates who are open to working in a hybrid model (2 days at the office). Your tasks • Design, develop, and maintain Java-based backend applications • Build and evolve microservice architectures • Collaborate with product owners, architects, and QA teams • Ensure code quality through reviews, testing, and best practices • Actively contribute to technical improvements and innovations Requirements • At least 5 years of experience with Java • Hands-on knowledge of Spring Framework • Experience with Hibernate • Understanding of microservice architecture • Proactive mindset, good communication, and teamwork skills • A very good level of English is required Nice-to-have requirements • Experience with cloud platforms