Fullstack JAVA Developer - Bucharest (H/F)

La mission

Are you ready to accelerate your career in one of Europe’s most thriving tech hubs? At Extia, our motto is "First who, then what!" We believe in nurturing talent and fostering an environment where innovation thrives. We are currently looking for a passionate and versatile Fullstack Java Developer to join our team in Bucharest through a V.I.E (Volontariat International en Entreprise) contract. Often referred to as the "Silicon Valley of Eastern Europe," Bucharest is a booming technological epicenter. It offers a unique blend of vibrant professional dynamism, cutting-edge tech communities, and a high quality of life. By joining us here, you won't just be taking a job; you will be immersing yourself in a highly stimulating, fast-paced international ecosystem that will fast-track your career, all while enjoying a rich cultural city. Working in a hybrid model on highly strategic and confidential projects, you will be involved in the full software development lifecycle. Your responsibilities will include: - Back-end Development: Architect, build, and maintain robust, scalable, and high-performance microservices using modern Java (17/21) and the Spring Boot ecosystem. - Front-end Development: Create dynamic, responsive, and user-centric web interfaces using modern frameworks like Angular or React, and TypeScript. - API Integration: Design, develop, and consume secure and efficient RESTful APIs to ensure seamless communication between system components. - Database Management: Model and query both relational (PostgreSQL) and non-relational (MongoDB) databases. - Code Quality & Best Practices: Write clean, testable code applying SOLID principles. Ensure high quality through unit testing, code reviews, and participation in continuous integration (CI/CD) processes. - Agile Collaboration: Work closely with product owners, UX/UI designers, and other engineers in a dynamic Agile/Scrum environment to deliver business value continuously.