Apple’s UI frameworks define both the look and feel of our software and products and how you interact with them. Your work will directly impact how developers and customers engage with our products. You will collaborate closely with human interface designers and internal clients to combine eyes, hands, and accessory input to envision completely new spatial interactions. You will work in Swift, Objective-C, and C++. Successful engineers will be comfortable working across the full spectrum, from the UI down to the protocols and system integration layers. Significant experience in software development Track record of API and framework development or libraries Experience in developing latency-critical, interactive, UI software Proficient in Swift, ObjC and C++ BS/MS in Computer Science Broad exposure to Apple UI frameworks (SwiftUI, UIKit, CoreAnimation) Ability to diagnose and resolve issues across multiple systems Proven expertise in building and shipping high quality software Attention to detail, creativity and passion