QA Engineer (Embedded Systems) at NOVOMATIC in Zabierzów, Poland. This hybrid role involves working within a 9-person team developing the backend of a Linux-based system for various hardware architectures (armhf, arm64, amd64). Responsibilities include conducting exploratory, functional, integration, and performance tests; preparing test reports; installing test and production environments; and suggesting process improvements. Collaboration with product owners and front-end developers is essential, working within a two-week sprint cycle. Integration with other NOVOMATIC solutions (gaming machines, video displays, etc.) is a key aspect of the work.