iOS Developer

Location: [Lisbon, Braga, or Coimbra, Portugal]

Start date: 21/07/2025

Hybrid 1 day a week office based

We are seeking a highly skilled Senior iOS Developer to join our mobile engineering team. The ideal candidate will have deep expertise in Swift and SwiftUI, a strong grasp of reactive programming, and experience building scalable applications using modern architectural patterns.

Key Responsibilities:

• Design and develop advanced iOS applications using Swift, SwiftUI, and Combine.
• Integrate iOS features such as step counters, motion tracking, and health data.
• Build and maintain SDKs and frameworks for internal and external use.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Implement MVVM architecture and ensure code quality through unit testing and quality gates.
• Work within a microservices architecture and contribute to scalable mobile solutions.
• Apply SOLID principles and design patterns to ensure maintainable and testable code.
• Excellent verbal and written communication skills in English, with good senior-level stakeholder management soft skills and competencies.

Required Skills:

• 5+ years experiences working as an IOS Developer.
• Proficiency in Swift, SwiftUI, and Combine or RxSwift.
• Experience with Reactive Programming and MVVM architecture.
• Strong understanding of iOS SDK, adaptive layouts, and framework development.
• Familiarity with unit testing, quality gates, and design principles.
• Integration of native iOS features such as HealthKit, CoreMotion, etc.

Nice to Have:

• Experience with TDD and Objective-C.
• Knowledge of App Store deployment processes.
• Familiarity with dependency management tools like SPM and CocoaPods.