Senior Java DeveloperLocation: Sicily (preferred) or MilanHybrid (office 1x/2 weeks) / Full RemoteContract: Full-timeSalary: 35 K-45 K + BenefitsStack & ToolsJava (11/17) | ️ Spring Boot |REST APIs |SQL/No SQL | AWS/Azure |Docker/Kubernetes |GitAt Aitho, we design innovative software solutions that empower businesses and enhance operational efficiency. We're looking for anexperienced Senior Java Developerwho can lead, innovate, and drive technical excellence while mentoring others.What You'll DoDesign and implement complex server-side applicationsDefine coding standards and guide technical decisionsLead projects through the full SDLC and optimize performanceMentor teammates and facilitate code reviewsWhat We're Looking For5+ years of back-end development experience (Java 11/17)Advanced expertise in Spring Boot, microservices, and databases (SQL/No SQL)Strong knowledge of API security (OAuth, JWT), CI/CD, and testing (TDD/BDD)Excellent leadership, communication, and teamwork skillsWhat We OfferImpact & Growth – Work on challenging, international-level projects and that contribute to the growth of local talent in SicilyLearning & Development – Access to professional training, Scrum Master certification, one-to-one English courses, and mentoring programsWell-being & Benefits – Performance bonus, equity plan, supplementary healthcare, referral and South Working bonuses and initiatives supporting work-life balanceAre you ready to lead with impact? Let's build the future together. Apply now!