Fluence is seeking a Senior Controls Software Engineer to join their team, focusing on energy storage system control software design. This role combines software engineering with power systems expertise, requiring strong skills in C++ and MathWorks tools. The position involves developing and integrating control systems for grid-scale battery and power conversion systems, making it ideal for engineers passionate about sustainable energy solutions. The role offers hands-on development experience, working with cutting-edge energy storage technologies while contributing to the global transition to renewable energy. As a senior member of the team, you'll be responsible for designing robust, secure, and scalable control software, troubleshooting field issues, and collaborating within an agile framework. The position requires travel up to 15% and offers a hybrid work arrangement in Erlangen, Germany.