Senior iOS Developer

3+ years of professional iOS development experience Strong proficiency in Swift and SwiftUI Experience with iOS security best practices (Keychain, biometric authentication, secure storage) Familiarity with RESTful APIs and real-time data (WebSockets) Understanding of mobile app architecture patterns (MVVM, Clean Architecture) Ability to work in a fast-paced startup environment Good communication skills in English

Design, develop, and maintain a high-quality iOS application using Swift and SwiftUI Implement secure wallet integration and transaction signing flows Build intuitive interfaces for complex financial operations (staking, trading, portfolio management) Collaborate with backend engineers to integrate REST and WebSocket APIs Ensure application performance, security, and reliability Participate in code reviews and contribute to architectural decisions Work with product and design teams to translate requirements into user experiences Stay current with iOS platform updates and integrate new features