




Job Summary: Work in IoT environments applied to ticketing and payment systems in transportation, developing and supporting applications for devices and administering Linux systems. Key Highlights: 1. Technical challenge with real-world impact on connected solutions and embedded systems 2. Management of IoT environments and connected devices 3. Collaboration with multidisciplinary teams in complex technical environments DESCRIPTION You will work in IoT environments applied to transportation ticketing and payment systems. A technical challenge with real-world impact on connected solutions and embedded systems. ### **Conditions** * Permanent contract * Work location: San Fernando de Henares (Madrid) * Work modality: Hybrid (40% remote) * Working hours: Full-time * Salary: Based on experience. €35,000 – €45,000 gross per annum ### **Your Responsibilities** * Development and support of applications for ticketing devices (TVM, TVS, Automatic Gate) * Administration of Linux-based systems * Management of IoT environments and connected devices * Compilation and customization of Linux kernels * Integration of payment solutions into transportation systems * Collaboration with multidisciplinary teams in complex technical environments REQUIREMENTS ### **Mandatory** * Experience in IoT systems roles * Advanced Linux system administration * Experience compiling Linux kernels * Minimum B2 level English (spoken and written) ### **Desirable** * Experience in embedded systems * Knowledge of cybersecurity in IoT environments * Experience with Windows IoT * Familiarity with the IoT ecosystem **Digital Group** We are a team of over 100 technology professionals, offering stable projects with leading national and international clients, developing solutions in Artificial Intelligence, Cloud, Cybersecurity, etc. We commit to supporting you throughout every project phase to ensure your professional growth with us and that your contribution matters. * **Want to stay up-to-date with the latest technologies and seek new challenges? Send us your CV and we’ll contact you!**


