Semiconductor devices have come a long way since the invention of the point contact transistor in 1947. These tiny devices transform and shape our lives and will continue to do so in ways we have yet to discover. Skills and knowledge in semiconductor devices are therefore essential for the development of a more sustainable world. Nevertheless, the ways we teach semiconductor devices are still rooted in 20th century textbooks and methods. Learning methods and materials therefore need to be updated so that students learn in ways that are appropriate for the global, dynamic and transnational environments in which they will work. Our methodology relied on using modern Technology CAD (TCAD) device simulations to revolutionize the teaching of semiconductor devices. Based on student responses, we believe that our methodology will enhance student employability and encourage student understanding of advanced semiconductor concepts, which are required for managing the global sustainability challenges. We demonstrate how the application of state-of-the art simulation and visualization CAD tools can be used to teach undergraduate students how to understand the basic principles of key electronic devices. We provide examples of teaching materials and assessment exercises that were used to assist student learning of semiconductor devices within a transnational education (TNE) programmed. Moreover, we believe that exposing students to modern industry software tools will help embed skills development and employability. © 2020 IEEE.