Principal iOS Engineer / Senior iOS Engineer

About the role

We’re on the lookout for a talented iOS developer who is curious, collaborative, and excited about building world‑class mobile experiences. You will join a close‑knit team of mobile engineers and work alongside product, data, QA, and design colleagues to shape the next generation of our iOS apps used worldwide.

Key responsibilities

• Build performant iOS applications using modern Apple technologies such as SwiftUI, Swift 6 and UIKit.
• Participate in a Kanban‑driven team, contributing to architecture decisions and code refactoring from UIKit to SwiftUI.
• Own the full feature lifecycle—from idea and business discussion through delivery and production release.
• Improve efficiency through best practices, continuous integration and test‑driven development.
• Contribute ideas on new features, refactoring opportunities, team improvements and emerging technologies.

Required profile

• At least 5 years of professional iOS development experience using Swift.
• Proven experience refactoring production code from UIKit to SwiftUI.
• Strong teamwork and communication skills.
• Experience migrating from Combine or callback‑based async logic to Swift concurrency (async/await, Task, structured concurrency).
• Familiarity with architectural patterns such as MVVM and VIPER.

Required skills

• Swift
• SwiftUI
• UIKit
• Combine
• Swift concurrency (async/await)
• MVVM
• VIPER
• Agile development
• Continuous Integration
• Test‑Driven Development
• SOLID principles

What we offer

• YOLO Days & Dingversary Leave
• Work‑from‑abroad option (30 days/year)
• Insurance
• Wellness programme & regular events
• Learning & development support
• A mission you can be proud of
• A genuinely global team & culture