Zeta is seeking a Software Development Engineer II with iOS expertise. The role involves designing, developing, and maintaining complex iOS applications. You will collaborate with the development team, contribute to coding, and participate in testing and debugging. Responsibilities include native iOS application development, managing the full app life cycle from design to deployment and support, fixing bugs, improving performance, and exploring new technologies. The ideal candidate will be proficient in Swift, Cocoa framework, Auto Layout, UI Kit, Xcode, core animations, core data, Apple Push notifications, and memory management. Familiarity with design patterns and networking/multithreading is essential. Experience in building large-scale applications and publishing iOS apps is required.