The 7th International Conference on Software Engineering (SEC 2021) will be held March 27-28, 2021 in Sydney, Australia. The conference aims to bring together researchers and practitioners to share knowledge and results in software engineering theory, methodology, and applications. Authors are invited to submit papers by January 16, 2021 on topics related to software engineering, languages and formal methods, software projects, quality management, and more. Selected papers will be published in the conference proceedings and may also be published in related journals.