Backend Developer (Java/Spring Boot)

Description

Company Description Why join **Sopra Steria**? Because working at **Sopra Steria** also means feeling like part of **Sopra Steria**. We are a renowned European leader in consulting, digital services, and software development, with nearly 56,000 employees across almost 30 countries—and over 4,000 in Spain. **We focus on people, their training, and professional development**, driving us to grow and continuously improve. We are passionate about digital innovation, and—just like you—we seek the greatest adventure. We want your daily work to become an inspiration: learning, contributing, having fun, growing, and enjoying every moment to the fullest. If you want to join a "**Great Place to Work**" team, keep reading! Job Description What challenge are we offering? We are looking to hire a **Java Spring Boot Analyst/Developer** to participate in the **application development** for a major client in the **Retail sector**. **Location:** Alicante Requirements What are we looking for? We seek a candidate with at least 3 years of experience in Java Spring Boot application development, and solid knowledge of Object-Oriented Programming, SOLID principles, design patterns, Hexagonal Architecture, and Tactical DDD. Additionally, the candidate must have experience developing high-performance, scalable, and secure REST APIs, as well as knowledge of relational databases, NoSQL databases, messaging systems, testing, containerization, Kubernetes, CI/CD, and version control with Git. **Hard skills:** * Java Spring Boot. * Object-Oriented Programming, SOLID principles, and design patterns. * Hexagonal Architecture and Tactical DDD. * Development of REST APIs focused on performance, scalability, and security. * Relational databases: PostgreSQL. * NoSQL databases: Redis. * Messaging broker: RabbitMQ. * Unit testing. * Application development in Dockerized environments. * Deployments on Kubernetes. * CI/CD using tools such as GitLab CI. * Git. Additional Information **What do we offer you?** * **Indefinite contract** and full-time working hours. * **Hybrid model:** 60% remote work \- 40% on-site. * **Location:** Alicante. * 23 vacation days. * Continuous training: technical, transversal, and language competencies. Access to certifications, training from leading technology partners, online platforms—and much more! * Life and accident insurance. * Flexible compensation options (medical insurance, childcare vouchers, transportation, meal vouchers, and training). * Access to the Privilege Club, offering attractive discounts from top brands. * Personalized and detailed onboarding. We support you every step of the way so you feel \#soprano from day one. * Office with dedicated leisure spaces—where work and fun come together! * Team spirit and a positive atmosphere—we firmly believe in the power of unity. And most importantly… You’ll have the opportunity to build your professional career with us: Together, we’ll create a personalized career plan. You’ll receive training, set goals, and undergo regular follow-ups to ensure we achieve them—together. We listen to your priorities and actively support them. Here, your voice matters! Join us and be part of something bigger! **The world is how we shape it** At Sopra Steria, we are committed to building a diverse and inclusive environment, objectively evaluating each candidate based on their competencies and experience. We firmly believe that diversity of experiences and perspectives drives our innovation.