About Us We are a leading global software company dedicated to the world of computer aided design, 3D modeling and simulation— helping innovative global manufacturers design better products, faster! With the resources of a large company, and the energy of a software start-up, we have fun together while creating a world class software portfolio. Our culture encourages creativity, welcomes fresh thinking, and focuses on growth, so our people, our business, and our customers can achieve their full potential. Position Overview Join our Runtime & Client group as a Senior Software Engineer and help shape the future of offline-first application development. You'll work on the offline capabilities that power Mendix mobile and web apps—building the foundation that enables applications to keep running when there's no network connection. From local data storage and background synchronization to conflict resolution when devices reconnect, you'll solve complex technical challenges and make them simple for developers and non-technical users alike. Working across the full stack—client-side runtime, server-side synchronization, and developer tooling—you'll have the opportunity to connect the dots and create resilient, offline-capable experiences that matter.