Role Overview We are looking for a highly skilled iOS Engineer who lives and breathes the Apple ecosystem but isn't afraid to dive into the server-side. You won't just be building apps; you will be navigating the internals of iOS, and building the APIs that power these interactions. This role is perfect for a developer who enjoys how things work under the hood—from XCTest and mobile-subsystems to scalable backend services in Python or Go. Key Responsibilities Backend API Development (50-60%): During key infrastructure sprints, you will focus heavily on building, scaling, and maintaining the Python or Go services. iOS Core Development (40-50%): Design and maintain complex iOS applications and frameworks using Swift and Objective-C. System-Level Engineering: Deep dive into iOS internals (processes, security, and automation frameworks) to support custom hardware or software integrations. Backend Integration: Develop, test, and maintain robust, scalable APIs in Python (FastAPI/Flask) or Go...