Senior iOS Developer

Location: hybrid work from Kraków, visits in client’s office 6 days per month Tasks • Delivering native iOS mobile applications. • Developing applications using Swift and SwiftUI. • Creating UI based on provided specifications using native components and design systems. • Building and maintaining CI/CD pipelines for mobile applications. • Publishing applications to the App Store and managing provisioning profiles, certificates and related portals. • Implementing unit and automated tests in line with test driven development practices. • Debugging and optimizing iOS applications. • Ensuring accessibility standards on mobile devices. • Implementing data marshalling and de‑marshalling using JSON and XML. • Establishing and applying security best practices in mobile applications. Requirements • Proven track record in delivering native iOS mobile applications. • Excellent knowledge of the iOS platform, SDK and SwiftUI. • Excellent knowledge of Swift. • Experience with unit and automated testing of native iOS applications. • Experience working with Xcode. • Experience with the iOS development toolchain including xcbuild, CocoaPods and iOS Simulator. • Experience with CI/CD for mobile applications. • Experience with App Store publishing and certificate management. • Good knowledge of debugging iOS applications. • Good knowledge of mobile accessibility. • Good knowledge of JSON and XML. • Experience in building security‑related features for mobile applications. • Strong passion for test driven development. • Experience working with Git and IDEs such as Visual Studio Code. • Experience with mobile component libraries. • Familiarity with Android native development including Kotlin, Jetpack Compose and Android Studio. • Familiarity with Objective‑C. • Familiarity with cross‑platform or hybrid frameworks such as React Native or Flutter. • Experience in designing digital products in onboarding or banking domains. • Experience using agentic AI tools in development workflows such as GitHub Copilot or Claude CLI. Offer • Multisport card. • Private healthcare. • Access to an e‑learning platform. • Group life insurance.