Oracle Marketing Cloud is seeking a Principal Software Engineer to join their global team in developing cloud products and integrated cross-channel marketing solutions for Fortune 500 companies. The role focuses on solving complex problems in systems integration, high-volume data processing, and large-scale system design. As a senior technical position, it combines hands-on development with architectural leadership, requiring extensive experience in Java, cloud technologies, and enterprise architecture. The position offers comprehensive benefits and the opportunity to work on cutting-edge technology solutions. Oracle values diversity and inclusion, providing equal employment opportunities and supporting work-life balance. The role requires 10+ years of experience and deep expertise in backend development, data engineering, and cloud technologies. This position offers the chance to work on enterprise-scale products while contributing to technical leadership and system design.