The role of Fullstack Shopware Developer at Aurivian GmbH involves implementing customer projects based on Shopware 6, focusing on backend development in PHP and Symfony, along with storefront adjustments and system integrations. The position requires 2 to 5 years of experience in object-oriented PHP development and familiarity with modern development tools. Aurivian promotes a culture of collaboration and professional growth, providing opportunities for training and a flexible work schedule.