Join our software team and help shape the digital future of the Falkensteiner Group! From 5-star hotels and premium camping to crowd investment and new ventures – we’re building smart digital solutions to automate operations, streamline data flows, and enable scalable and integrated digital services.
As JavaScript Developer, you will help develop a middle-ware platform that connects external systems (like PMS, CRM, or payment providers) with our internal services. This platform is based on an event-driven architecture that enables scalable and flexible data exchange across our digital landscape. You’ll be responsible for building APIs, managing service integrations, and ensuring stable, secure, and observable communication flows. Your work will also support downstream use cases such as analytics and reporting.
We are looking forward to welcome you in Vienna as:
JavaScript Developer (m/f/d)

• Develop and maintain a middleware layer for integrating third-party and internal applications
• Implement an event-driven architecture using modern messaging tools (e.g., Kafka, Azure Event Hub)
• Build and manage robust APIs and data exchange services for real-time and asynchronous communication
• Ensure reliable, observable, and secure integration flows between platforms
• Collaborate with DevOps and other engineering teams on architecture, deployment, and automation
• Enable downstream use cases like analytics and monitoring through well-structured data services