Java Software Developer
Pubblicato il 17-10-2026 - Ntt Data Europe & Latam in Firenze
Who We Are For one of our clients, we are looking for an experienced Software Developer with strong Delphi knowledge and Java 17 skills to join a team responsible for the development and modernization of applications in the area of Dienstreisemanagement (Business Travel Management). The position is part of the broader EMS – Employer and Employee Services organization, which develops applications and services for employers and employees, with a strong focus on HR-related processes. What You’ll Be Doing * Develop, maintain and enhance existing applications written in Delphi * Contribute to the modernization and migration of legacy functionality towards Java 17 * Analyze existing legacy code and business logic * Design and implement new application features * Support the replacement of the legacy application * Participate in implementation and integration projects * Collaborate closely with developers, architects, product owners and business stakeholders * Troubleshoot and resolve technical issues in existing applications * Ensure code quality,
maintainability and technical documentation * Contribute to technical discussions regarding the future application architecture What We’re Looking For * Bachelor's degree in computer science, Information Systems, or related field * At least 4y+ of experience in working with Java 17 * Strong professional experience with Delphi * Ability to understand and work with existing / legacy application architectures * Experience in software development, maintenance and application modernization * German language skills – required for communication within the project and team Nice To Have * Experience with migration or modernization of legacy applications * Experience working in enterprise application environments * Knowledge of HR, payroll, travel management or related business processes * Experience with application integration and APIs * Familiarity with modern Java frameworks and development practices #J-18808-Ljbffr