IOS Developer; m​/f​/d - Buyer

About

As an iOS Developer (m/f/d) in our Buyer Experience team, you craft the mobile experience that connects watch enthusiasts worldwide with their dream luxury watches. You build modern, intuitive interfaces using Swift and Swift

UI, 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.

• 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, Swift
  
  UI, Combine, and Swift Concurrency.
• Opportunity for professional development and ownership of key technical decisions.

Ideally, you have hands‑on experience with:

• Swift and iOS development
• Swift
  
  UI and Combine for reactive, declarative UIs
• Swift Concurrency (async/await, actors)
• Testing with Swift Testing and XCTest
• Foundation framework and iOS platform APIs
• Git Lab 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

• No back doors:
  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 is our strength. At Chrono
24, 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!

We stand for a dynamic company culture with flat hierarchies and strong team spirit. We are growing fast—and love pushing beyond our limits. By actively shaping our future, we create an inspiring and attractive work environment. Do you want to be part of it? Then apply now and become a valuable member of our team in a company that keeps growing—with you!