As a QA Engineer (Embedded Systems) at NOVOMATIC, you'll be part of a 9-person team developing the backend of a Linux-based system for various hardware architectures (armhf, arm64, amd64). You will work closely with the Product Owner and frontend developers in a two-week sprint cycle. Responsibilities include conducting exploratory, functional, integration, and performance tests; preparing test reports; setting up test and production environments; suggesting process improvements; and integrating with other NOVOMATIC systems (gaming machines, displays, data systems). The role requires a minimum of one year of commercial QA experience, knowledge of testing methodologies, Linux, networks, and proficiency in Polish and English.