Senior iOS Engineer in Go To-U

Requirements- 5+ years of iOS (Swift) Development- Understanding and practical usage of MVP, MVVM, VIPER and Coordinator patterns- Experienced with Storyboard/XIB та Autolayout- Experience and deep understanding of iOS concurrency (native and third-party tools): GCD, Operations, Promises- Confident in networking RESTful APIs and WebSockets(STOMP), experience with PromiseKit will be plus.- Experienced with Firebase (Push notifications, Crashlytics, Analytics, Events)- Understanding of how map components (Apple Maps/Google Maps) are working (toles displaying, clusterization, routes and POI displaying, map component lifecycle)- Experience with custom animations implementation and integration- Experience with Charts, Multislider- SwiftUI + Swift version- Experience with GitHub Copilot, other AI tools- English Intermediate or higherResponsibilities- Developing high-quality, scalable, and maintainable iOS applications using Swift - Collaborating with cross-functional teams, including designers and backend developers, to deliver innovative mobile solutions- Implementing complex UI/UX features and optimizing app performance- Mentoring and guiding other iOS developers on best practices and coding standards- Staying up-to-date with the latest iOS technologies, frameworks, and industry trends- Participating in the entire software development lifecycle, from planning to deploymentNice to have- Experience with making your own SDK- Experience with Stripe SDK / Liqpay- Experience with RFID