iOS Developer (m/f/d)

Chrono24 GmbH; Deutschland; Vor Ort; EUR 65.000 - 95.000; Vollzeit

Benefits dieser Stelle

Permanent contract

30 days vacation

Free meals at HQ Karlsruhe

Extra day off on Dec 24 & 31

Work abroad up to 20 days/year

Zusammenfassung

Chrono24 GmbH is seeking an iOS Developer to craft the mobile experience for watch enthusiasts worldwide. You’ll build modern interfaces using Swift and SwiftUI, ensuring a fast and polished app.

You’ll collaborate with Product, Backend, UX Design, and QA to deliver seamless discovery and purchasing experiences. Ideal candidates have hands-on Swift/iOS, SwiftUI/Combine, Swift Concurrency, XCTest, and GitLab experience, with fluent English and German a plus.

Qualifikationen

• Proven experience in iOS development using Swift.
• Strong knowledge of SwiftUI, Combine and Swift Concurrency.
• Experience with XCTest for unit and UI testing.
• Familiarity with Foundation APIs and iOS platform internals.
• Experience using GitLab for version control and CI/CD workflows.
• Fluent in English; German is a plus for collaboration.

Aufgaben

• Build modern iOS features with a focus on performance, usability, and maintainability.
• Collaborate with Product, Backend, UX Design and QA to deliver holistic solutions.
• Maintain clean code and enforce quality through code reviews.
• Work with Swift, SwiftUI, Combine and Swift Concurrency in daily tasks.
• Contribute to testing, automation, and architecture decisions.

Kenntnisse

Swift

iOS development

SwiftUI

Combine

Swift Concurrency

XCTest

Foundation APIs

English

German (bonus)

Tools

GitLab

CI/CD

Jobbeschreibung

About

As an iOS Developer (m/f/d), you craft the mobile experience that connects watch enthusiasts worldwide with their dream luxury watches. You build modern, intuitive interfaces using Swift and SwiftUI, ensuring our app feels fast, polished, and delightful to use. You work closely with Product Management, Backend, UX Design, and QA to deliver features that make discovering and buying watches seamless. With your passion for clean code and attention to detail, you help maintain high quality standards through code reviews and automated testing while continuously improving our iOS codebase.

What you can expect

• Build modern iOS features with a focus on performance, usability, and maintainability.
• Collaboration with cross-functional teams such as Product Management, Backend, UX Design, and QA to deliver holistic solutions.
• Enjoy clean code- and keep it that way. Clean Code matters to us; we enforce it consistently in code reviews.
• Work with technologies like Swift, SwiftUI, Combine, and Swift Concurrency.
• Opportunity for professional development and ownership of key technical decisions.

What sets you apart

Ideally, you have hands-on experience with:

• Swift and iOS development
• SwiftUI and Combine for reactive, declarative UIs
• Swift Concurrency (async/await, actors)
• Testing with Swift Testing and XCTest
• Foundation framework and iOS platform APIs
• GitLab for version control and CI/CD
• Fluent in English (required), German is a plus
• Optional: Experience in e-commerce or marketplace platforms is a bonus

What we offer

• We only offer permanent employment contracts.
• 30 days of vacation per year.
• Working from HQ in Karlsruhe? Our kitchen conjures up a truly excellent, free meal for you every day.
• On December 24th and 31st, we'll give you an additional day off.
• Work abroad for up to 20 days per year: Working with a sea view? Yes, please!

Diversity@Chrono24: We believe in the power of diversity.

Diversity is our strength.

At Chrono24, we embrace diversity because we believe it enriches not only our corporate culture but also our success. Be yourself - and let's achieve great things together!