Senior iOS Engineer — High-Performance Apps & CI/CD

Jobup; Zürich; On-site; CHF 90,000 - 130,000; Full time

Job summary

Jobup in Zürich, Switzerland develops modern iOS applications in a supportive environment. You create high-performance native iOS apps using Swift, SwiftUI, and UIKit, while implementing CI/CD and tests to ensure code quality.

You also guide clients in agile mobile projects and optimize app performance. You’ll deploy and release via App Store Connect and TestFlight, contribute ideas, and help improve memory and energy efficiency.

Qualifications

• Degree in computer science or a related field.
• At least 4 years of native iOS experience.
• Very good knowledge of Swift, SwiftUI, and UIKit.
• Familiarity with CI/CD and testing (e.g. XCTest).
• Experience with agile methods and modern development tools.
• Fluent German and good English skills.
• Experience with Git and agile frameworks (Scrum/Kanban).
• Knowledge of Kotlin Multiplatform or Flutter is a plus.

Responsibilities

• Create high-performance iOS applications.
• Implement CI/CD pipelines and maintain code quality through testing.
• Guide clients in agile mobile projects and optimize app performance.
• Manage deployment and release processes for the Apple App Store (App Store Connect and TestFlight).
• Advise clients in agile mobile projects and contribute your own ideas.
• Optimise performance, memory usage and energy efficiency of mobile apps.
• Develop in a very competent and helpful team with a great working atmosphere and excellent team events.
• Regular professional exchange within the ti&m Mobile Community.

Skills

4+ years native iOS experience

Swift, SwiftUI, UIKit

CI/CD familiarity

Agile methodologies

Git

German and English

Education

Degree in Computer Science or related field

Tools

Swift

SwiftUI

UIKit

CI/CD

XCTest

Git

App Store Connect

TestFlight

Kotlin Multiplatform

Flutter

Job description

Jobup in Zürich, Switzerland develops modern iOS applications in a supportive environment. You create high-performance native iOS apps using Swift, SwiftUI, and UIKit, while implementing CI/CD and tests to ensure code quality.

You also guide clients in agile mobile projects and optimize app performance. You’ll deploy and release via App Store Connect and TestFlight, contribute ideas, and help improve memory and energy efficiency.