StandortCairo, EGStellen-ID: 5374Join the energy revolution with #teamsonnen!At sonnen, we’re driven by a clear goal: creating a future powered by clean, affordable energy for everyone. That’s why we make our customers independent – not only from fossil fuels, but also from rising electricity costs.The key to this independence is our intelligent, all-in-one energy system. It combines solar panels, battery storage, energy tariffs, and wallboxes – all developed and manufactured in Germany.As the first and only provider in Germany, we also connect thousands of home batteries into one shared network: the sonnenVPP, our industry-leading virtual power plant.In short: every day, we’re working to shape the energy future. And we’d be thrilled to have you join us!What You Will Do To Drive The Energy TransitionElicit, define, and manage software requirements for embedded control units used in our sonnenBatterie systems.Translate product and system-level features into clear, structured, and testable technical requirements.Collaborate with system architects, software developers, and testers throughout the development lifecycle.Take ownership of one or more ECU-related projects and act as the main interface for requirementrelated topics.Ensure consistency of requirements with the technical architecture and constraints of our embedded Linux-based systems.Support change management, impact analysis, and documentation across multiple development cycles.Continuously improve tools, processes, and best practices in requirements engineering.What You Will Need On That JourneyDegree in Computer Science, Electrical Engineering, Systems Engineering or similar field.Strong experience in requirements engineering, ideally for embedded or hardware-near software.Familiarity with embedded Linux systems, hardware interfaces (e.g., UART, CAN, Modbus), and networking protocols (e.g., DHCP, MQTT, REST APIs).Hands-on experience with requirement management tools such as Polarion, Jira, Confluence or similar.Structured, analytical mindset with excellent communication skills.Fluent in English (spoken and written); German is a plus.Stellensegment: Embedded, Computer Science, Linux, Change Management, Technology, Management
At sonnen, we are building the energy system of the future. An energy system in which electricity is clean and people are the focus. To this end, we are developing new technologies and business models that have not existed before. Whether intelligent power storage, virtual power plants or digital services - we set the trends of a new energy world. This creates space for innovation, creativity, pas… read more