Amazon is seeking a Principal Systems Development Engineer in Madrid to transform AWS's largest sovereign cloud operation. The role involves leading technical, business, and cultural changes while driving automation solutions across three European sites. Candidates must have over 10 years of experience in software development, fluency in English, and the legal right to work in Spain. The position offers relocation support within the EU and focuses on improving reliability and efficiency in cloud operations.#J-18808-Ljbffr