SOSE is originated from 2005. SOSE is one of the pioneering symposia devoted to the research in engineering service-oriented systems, from the architecture and computing paradigm to the development and management. Service-Oriented Computing (SOC) exploits services as the fundamental elements for developing computer-based systems. From technology foundation perspective, SOC has become the most important discipline in the modern services industry. SOC promotes the fundamental changes to system architecture, especially changing the way software systems are being analyzed, architected, designed, implemented, tested, evaluated, delivered,consumed, maintained and evolved. Recently, Cloud Computing emerges as a popular service delivery paradigm and further expands the scope of SOC to include new subjects such as Software as a Service, Platform as a Service, Infrastructure as a Service, Testing as a Service, Management as a Service and Thing as a Service. Service Engineering for Cloud Computing brings new challenges as well as opportunities to SOSE and becomes the theme of the 7th symposium. Continuing the tradition of the last six SOSE Symposia, the 7th SOSE intends to provide a forum for researchers and practitioners to exchange latest observations, insights, achievements and visions in the Service-Oriented System Engineering. Encouraged publications include regular research papers, industry practice/case study papers, and survey/emerging subjects/tutorial papers. Please find submission information on the website.