iOS Developer
Workplace: Stockholm, Sweden
Expires: October 31, 2025
Join Flightradar24 as an iOS Developer to help build the future of flight tracking for millions of daily users worldwide. You will be part of the mobile team, working on new features, performance improvements, and modernizing the app's codebase. This position requires working on-site in Stockholm, Sweden.
Main requirements:
- At least 4 years of professional iOS app development experience, preferably on apps with a large user base
- Experience working with Swift programming language
- Strong experience with UIKit and SwiftUI frameworks
- Passion for iOS development and eagerness to learn continuously
- Strong experience writing automated tests, including unit and snapshot tests
- Experience with CI/CD tools
- Strong attention to detail
- Proficiency in spoken and written English
- Ability to work on-site in Stockholm, Sweden; relocation is not offered
Responsibilities:
- Collaborate with iOS and Android developers, designers, QA, and product owners to develop end-to-end solutions for features and problems
- Implement new features and improve performance of the iOS app
- Refactor and modernize the app's codebase while maintaining high code quality
- Deliver modern, testable, and maintainable code following best practices in iOS development
- Enhance and maintain a comprehensive automated test suite
- Participate in knowledge sharing within the mobile team
- Take part in coordinating app releases on a rotating team cycle
Required hard skills:
- Swift
- UIKit
- SwiftUI
- Automated testing (unit and snapshot tests)
- CI/CD tools
Recommended hard skills:
- Google Firebase
- MapKit
- StoreKit
Soft skills:
- Passion for quality code
- Eagerness to learn
- Strong attention to detail
- Good collaboration and communication skills
Coding languages:
- Swift
Frameworks:
- UIKit
- SwiftUI
Operating systems:
- iOS
Natural languages:
- English (Proficient)
Cultural skills:
- Ability to work in a diverse international team
- Adapt to a flexible and social work environment
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