Senior iOS Engineer — SwiftUI, Secure Integrations

xebiacee; Poland; On-site; PLN 140,000 - 220,000; Full time

Job summary

Xebia is seeking an experienced iOS developer in Poland to design and build native iOS interfaces using SwiftUI and UIKit. You will manage secure integrations, token exchanges, and authentication flows with external services, while optimizing performance and memory usage to meet strict benchmarks.

The ideal candidate has 4+ years of commercial iOS development, deep knowledge of Swift and iOS SDK, and experience with MVVM / Clean Architecture, TDD, and publishing apps to the App Store.

Qualifications

• 4+ years of commercial iOS development experience.

Responsibilities

• Designing and building highly responsive native iOS interfaces using SwiftUI and UIKit.
• Managing secure integrations and token exchange (OAuth/OIDC) between the app and external endpoints.
• Implementing secure authentication and integration flows between the app container and external services.
• Optimizing application performance, stability and memory efficiency.
• Ensuring newly developed components meet performance, stability and quality benchmarks.

Skills

Swift

SwiftUI

UIKit

iOS SDK

Security

Networking

Testing

TDD

Xcode

SwiftPM

CocoaPods

App Store

AI tooling

Tools

Swift Package Manager

CocoaPods

Xcode

Job description

Xebia is seeking an experienced iOS developer in Poland to design and build native iOS interfaces using SwiftUI and UIKit. You will manage secure integrations, token exchanges, and authentication flows with external services, while optimizing performance and memory usage to meet strict benchmarks.

The ideal candidate has 4+ years of commercial iOS development, deep knowledge of Swift and iOS SDK, and experience with MVVM / Clean Architecture, TDD, and publishing apps to the App Store.