IoT Architect (f/m/d)

IoT Architect (f/m/d) asap 6 months Freelance Berlin Deutsch 4129 For an international customer we are looking for an IoT Architect (f/m/d). Your tasks will be: Design and development of scalable IoT architectures including device connectivity, protocols, and cloud integration Definition and implementation of security concepts and best practices in line with ISO 27001 Design and coordination of system integrations (e.g., AWS, Keycloak) and management of technical interfaces Development of prototypes and Proofs of Concept (PoCs) to validate architectural approaches Alignment with development teams to ensure implementation according to architectural guidelines and CI/CD principles Preparation and maintenance of technical documentation and presentation of complex concepts to developers, product owners, and management Technical guidance and support for development teams Following know-how is required: Strong expertise in IoT architecture (protocols, hardware, cloud platforms) Experience with integration patterns and platforms such as AWS and Keycloak Knowledge of security standards, especially ISO 27001 Hands-on experience with prototyping and PoC development Understanding of CI/CD principles and modern software delivery Knowledge of data architecture and data management strategies Strong communication skills and ability to explain complex technical topics to different stakeholders English and German language proficiency