Constructor University Bremen (formerly Jacobs University Bremen) has been engaged in the Erasmus+ program from its very beginning. Internationalization is a founding principle of Constructor University, the Erasmus+ program plays a critical role in supporting that principle. Located in Germany and belonging to the European Higher Education Area, Constructor University has been actively building up partnerships with its Erasmus+ framework, which resulted in a small, but well established and active network. The goal of each partnership is to assure that both parties enjoy a productive relationship and that the students, faculty and staff involved have positive and inspiring experiences. For example, student mobilities for studies with Erasmus+ students come back to their host universities as graduate applicants or students and through the Erasmus+ program allows Constructor students to gain valuable experiences as research interns and learn to apply their practical skills in a new working environment.