Blue Cube Services - iOS Engineer

• Build & Ship: Contribute to our industry-leading Bitcoin and crypto wallet – 📱 View on App Store. You’ll write reliable, well-tested Swift code, collaborate with senior engineers on architecture decisions, and help guide junior teammates when needed. • Build & Ship: • Learn & Grow: Deepen your expertise through code reviews, architecture discussions, and technical deep-dives. You’ll own medium-sized features end-to-end while continuing to sharpen your skills in mobile security and crypto. • Learn & Grow: • Collaborate: Work closely with designers, product managers, and other engineers to translate user stories into delightful mobile features. • Collaborate: • Own Features: Take full responsibility for feature development—planning, debugging, testing, and releasing to production—with an eye toward continuous improvement and scalability. • Own Features: • Stay Curious: Explore the latest tools (Swift Concurrency, Combine/RxSwift, CryptoKit, etc.), share insights with the team, and champion best practices. • Stay Curious: • Must-Haves • 2-5 years of professional iOS development experience • Proficiency in Swift Comfort with Xcode, SwiftUI/UIKit, Interface Builder, and Git • Hands-on experience shipping at least one consumer app to the App Store (TestFlight, provisioning profiles, app review, etc.) • Solid grasp of asynchronous programming (GCD, async/await, Combine/RxSwift) and common architectural patterns (MVC/MVVM) • Commitment to unit testing and automated CI/CD pipelines • A growth mindset—you actively seek feedback, iterate rapidly and push yourself to improve • Clear communication skills and enjoyment of working in diverse, distributed teams • Nice-to-Haves • Personal interest in crypto or fintech • Knowledge of advanced app-security or cryptography concepts • Familiarity with automated UI-testing frameworks (Maestro) • An app or project in the App Store or on GitHub you can demo • Exposure to performance profiling and memory-management tools