<div class="show-more-less-html__markup show-more-less-html__markup--clamp-after-5 relative overflow-hidden"> <strong>You will design, build, and operate Backend-for-Frontend services for a modern e-banking solution, ensuring frontend applications are optimally, securely, and efficiently integrated with backend systems.<br/><br/></strong><strong>Responsibilities<br/><br/></strong><ul><li> Develop and evolve BFF services for web and mobile frontends</li><li> Design and implement APIs (REST / GraphQL)</li><li> Aggregate and orchestrate backend services for frontend needs</li><li> Ensure performance, stability, and security to e-banking standards</li><li> Work closely with frontend, backend, security, and architecture teams</li><li> Code reviews and adherence to development and security guidelines</li><li> Participate in agile development processes (Scrum / Kanban)<br/><br/></li></ul><strong>Requirements<br/><br/></strong><ul><li> 5+ years of backend development experience</li><li> Solid experience with Backend-for-Frontend architectures</li><li> Strong skills in API design and implementation</li><li> Experience with authentication and authorization concepts</li><li> Understanding of frontend technologies and their requirements</li><li> Experience in security-critical systems (e-banking a plus)</li><li> German-speaking</li><li> Solid banking domain experience (required)<br/><br/></li></ul><strong>What We Offer<br/><br/></strong>We believe in creating an environment where you can thrive professionally and personally. Here’s what you can expect:<br/><br/><ul><li> Health Insurance Allowance for peace of mind</li><li> Annual Performance Bonus to reward your impact</li><li> A collaborative, international work culture with opportunities for continuous learning and growth</li></ul> </div>