Do you want to play an active role in driving a company’s growth and turning big plans into reality? Then join our team! You can look forward to exciting challenges, an inspiring environment, and a work culture that combines flexibility and collaboration – with our 60/40 hybrid model and modern offices in Ratingen as a hub for ideas. As part of our team, you will take on the following responsibilities: You design, build, and maintain scalable backend services, APIs, and integrations supporting Adobe Commerce / Magento and Adobe Experience Cloud environments. You develop modern, responsive, and accessible frontend interfaces using contemporary JavaScript frameworks, ensuring high‑quality user experiences across devices. You implement and maintain shared components, modules, and templates to ensure consistency between marketing and eCommerce touchpoints. You collaborate closely with frontend and backend engineers, UX/UI designers, and product teams to deliver cohesive, efficient, and high‑impact features. You optimize frontend performance (rendering, bundle size, build optimization) and backend performance (API latency, caching, database efficiency). You contribute to architecture discussions, CI/CD pipelines, automated testing, code quality improvements, and proactively troubleshoot issues across the full stack to ensure stable releases.