Fluence, a joint venture between Siemens and AES, leads the global energy storage technology solutions market. With over 2.4 gigawatts of projects across 24 countries, they're transforming power infrastructure worldwide. They seek a Senior QA Engineer to join their software team, focusing on testing cutting-edge energy storage tools. The role combines software quality assurance with energy sector expertise, requiring experience in Ruby, JavaScript, and Python. The position offers comprehensive benefits and the opportunity to work on innovative energy solutions. The ideal candidate will have 5-7 years of experience, strong technical skills, and the ability to work independently while contributing to team leadership. This role is perfect for someone passionate about sustainable energy and software quality assurance, offering a chance to impact global energy transformation while working with state-of-the-art technology.