Senior Java Developer - Backend (f / m / d) Location: Frankfurt or Nuremberg Are you a Java professional with a passion for new technologies who builds groundbreaking backends? Do you prefer working in a company that promotes respectful cooperation, diverse career paths, and freedom for professional and personal development? If so, apply now with your CV. Our team looks forward to hearing from you. Responsibilities Build robust backend components with Java, Spring Boot, and OpenShift to ensure a solid foundation for online banking and customer experience. Participate in all phases from conception to go-live and further development, including designing, developing, and testing. Maintain high code quality through code reviews, pair programming, and comprehensive testing (unit, integration, load tests). Collaborate with product owners and customer journey experts to conceptualize epics, features, and user stories, and contribute technical expertise to clarify business requirements. Coordinate with other development teams and external service providers to ensure smooth interfaces, design, and implementation. Contribute to security and governance questions and document technical details thoroughly. Your Profile Degree in computer science, mathematics, physics, or a related field. Practical experience with Java, Spring Boot, SQL, and Git. Interest in JVM languages (Kotlin), container technologies (Docker, OpenShift), and CI/CD tools (e.g., Azure Pipelines). Enthusiasm for digital authentication (eID), messaging/event streaming (Kafka), databases (Oracle), and ELK stack. Knowledge of data protection regulations (DSGVO / GDPR). Strong communication, conceptual skills, and understanding of technical and business processes, from both technical and customer perspectives. Agile mindset, curiosity, eagerness to learn, and team-oriented attitude. Creative thinking and ability to develop sustainable solutions. Fluent in written and spoken German and English. Benefits Company pension scheme, capital-forming benefits, free Germany ticket, Bike Leasing, and a company restaurant. Hybrid working model: combine office presence with remote work within legal and company guidelines. Flexible working hours, sabbaticals, subsidies for care and childcare costs. Personal development and health budgets, plus equipment budget for your mobile workspace. J-18808-Ljbffr J-18808-Ljbffr