The App Store Frameworks team works multi-functionally throughout Apple to develop reliable daemons, great APIs for app installation from the App Store and alternative marketplaces, and various other functionality used across all of Apple's platforms. Help design and implement APIs used by Apple employees and developers around the world. We actively investigate production issues to resolve bugs and improve performance with each iOS/tvOS/macOS/watchOS/visionOS release. Scalability is always a top concern due to the massive user-base of our customers. Reliability is crucial. We're looking for engineers with a passion for crafting complex systems.