Senior Mobile IOS developers

Senior Mobile IOS developers

We are looking for a results-driven Senior Swift Developer with deep expertise in

▪ Modern iOS development

▪ Deep knowledge in BLE, NFC and Beacons

▪ UX/UI implementation

▪ CI/CD

Ready to lead and deliver the next generation of the app with a focus on

▪ quality,

▪ usability

▪ and maintainability

Personal skills

▪ Ability to speak, understand and write English fluently

▪ Empathic communicator

▪ Able to manage complex situations, like taking over applications/developments from

developers to be phased out

▪ Hitting the right abstraction layer for technical documentation

Technical skills

▪ Master degree in computer science, comparable degree or more that 10 years of experience in

development

▪ More than 3 years of experience in development of iOS apps using Swift

▪ At least one time member of a development team that developed an app installed more than 25.000 times

▪ At least experience with one implementation having an interface to SAP or similar backend

▪ Secure handling of Git, GitHub and GitFlow

▪ Knowledge of agile working methods such as Scrum or Kanban

▪ Solid database and SQL knowledge

▪ Languages & Frameworks: Swift, Objective-C, UIKit, SwiftUI, Combine, CoreData, CoreAnimation

▪ Secure usage of Jira and Confluence

▪ IEC 62443 - security/secure development lifecycle

▪ Exposure to/experience with physical access and mobile credential solutions

▪ Experienced in performance, reliability and battery optimization

Technical

▪ UX/UI Implementation: Advanced skills in translating Figma/Sketch designs into pixel-perfect

interfaces, implementing new navigation paradigms, and optimizing for accessibility (VoiceOver,

Dynamic Type, Color Contrast)

▪ State Management: MVVM, Redux, Coordinator Pattern

▪ Testing: UI Testing, Test Automation, Regression Testing

▪ CI/CD: Fastlane, Jenkins, App Store Connect

▪ App Distribution: TestFlight, Enterprise Distribution (AirWatch)

▪ Analytics & Crash Reporting: Firebase, Sentry, Blackduck, Severity

▪ Collaboration: Agile/Scrum, Jira, Confluence, Code Review (Pull Requests)

▪ Documentation: Markdown, API Documentation, Confluence

▪ Experienced in Bluetooth communication and stack (interfacing with hardware, apps working offline)

▪ Azure cloud environments and REST API

Technical skills - Optional

▪ App Distribution: Google Play Store, Enterprise distribution (e.g. MDM / AirWatch)

▪ Secure handling of AirWatch payloads

▪ AirWatch administration know-how

▪ Inter app communication using shared memory areas in iOS

▪ Experience in iOS split screen programming

▪ Experience with incapptic

▪ Knowledge in ABAP development

▪ Interface development to SharePoint backends

▪ Experience in SharePoint development

▪ Development of Android apps

▪ Full stack development