Sparagus - System Middleware Architect

We are looking for an experienced System Middleware Architect to shape the next generation of Middleware and application-framework architecture for a leading global technology company. You will design scalable Middleware and application-framework solutions supporting multiple application ecosystems across devices such as smartphones and PCs, while driving system performance, compatibility, and long-term architecture evolution. Responsibilities • Define the architecture and technical roadmap for the system Middleware layer. • Design scalable solutions supporting multiple application ecosystems and cross-platform compatibility. • Solve system-level challenges in areas such as performance, memory, startup speed, stability, compatibility, and scalability. • Drive Middleware and application-framework solutions from architecture and design through implementation on commercial products. • Establish architecture standards, development guidelines, and quality mechanisms. • Track developments in operating systems, Middleware, and cross-platform application technologies. Why join? This is an opportunity to work on next-generation operating-system and Middleware technologies, tackling complex system-level challenges across multiple device and application ecosystems. The role is based in Amsterdam and offers a competitive compensation package and an international R&D environment. • Strong experience with Android or iOS application frameworks and system-level software development. • Hands-on experience with React Native, Flutter, or similar cross-platform frameworks. • Good understanding of operating-system architecture and implementation principles. • Experience solving complex architecture, performance, compatibility, or reliability challenges. • Strong communication skills and ability to collaborate across technical teams. Preferred qualifications: • Experience with Android, iOS, Fuchsia, Chromeos, or similar operating-system platforms. • Experience working with external technology or ecosystem partners. • Long-term professional experience in Europe and experience collaborating in international technical environments. • Degree in Computer Science, Software Engineering, Electronics, or a related field, or equivalent practical experience.