Senior Software Engineer (m/f/d) Java/Fullstack

Job description

As a Senior Software Engineer with a focus on Java, you join our development team for our product “Swing” and play a key role in evolving and stabilizing a business-critical, established system. “Swing” combines mature on-premise components with modern integrations and forward-looking roadmap initiatives. In this role, you work hands-on on Java-based backend components, drive technical improvements, and ensure long-term stability, performance, and maintainability. You move confidently between maintaining existing systems and shaping future developments, contributing your expertise to improve architecture, code quality, and engineering practices. Your Responsibilities: If this sounds like you, we look forward to receiving your application including your earliest possible start date, through our online application form! - You develop and maintain Java-based backend components within the “Swing” product. - You work on integrations and interfaces within a mature software ecosystem. - You analyze existing structures and drive refactoring and modernization efforts. - You design robust, scalable solutions with performance and stability in mind. - You collaborate closely with product manag...