Summary: This role involves participating in the creation and development of a Center of Excellence for a multinational fintech company, designing and maintaining high-quality Java backend solutions, and collaborating with team members. Highlights: 1. Work within a horizontal organizational model with a no-management concept 2. Design, develop, and maintain high-quality Java backend solutions 3. Coach and support junior team members We are looking for a Senior Java Developer to work in Lisbon who's eager to embark on an exciting new opportunity! Apply here \ About KWAN We connect IT professionals with projects that match their skills, professional experience, and goals, then we offer a career progression program, delivered by in\-house specialists \- our People Experience Partners \- to guide them through our journey with us. What is this challenge about * Participate in the creation and development of a Center of Excellence for a multinational fintech company; * Work within a horizontal organizational model with a no\-management concept, promoting autonomy and collaboration; * Design, develop, and maintain high\-quality Java backend solutions; * Contribute to the design and implementation of scalable application architectures; * Collaborate closely with team members to deliver reliable and high\-performance systems; * For Senior profiles: coach and support junior team members; * For Lead profiles: support the onboarding of junior developers and act as a role model for the team. Does it sound exciting? \ What we are looking for * 5\+ years of experience using Java; * Experience with Spring / Spring Boot; * Experience with RDBMS (Oracle, PostgreSQL, SQL); * Experience with JPA and Hibernate; * Knowledge of application architecture (Microservices\-based architecture, hexagonal architecture, etc.); * Experience with CI/CD pipelines; * Experience with Java frontend frameworks (Angular or other UI frameworks); * Experience with AWS or another cloud platform; * Fluency in English. Do you meet most of the position requirements? Then grab this opportunity and apply now! \ What we offer * A project that matches your skills and ambitions, as well as your preferences for working policies and culture; * A competitive salary with awesome benefits and opportunities to leverage your knowledge and network to earn additional income; * An empowering and respectful work culture enriched with social and learning events; * A People Experience Partner specially assigned to you \- your go\-to career guide, responsible for supporting your growth, facilitating training, and ensuring your work\-life balance at KWAN; * A relocation package and visa sponsorship for all our international hires. Some Words From Our Colleagues “At KWAN, they make sure that I feel comfortable with the client I’m working for and that what I’m doing aligns with my career aspirations.” * Luis Caldeira, DevOps @ KWAN Grab this opportunity, apply now! \ Poderá encontrar o anúncio original publicado em: https://www.itjobs.pt/oferta/511179/senior\-java\-developer