Job Title: Senior Software Engineer – iOS / Flutter(iOS 60–70% | Flutter 30–40%)100% Remote | 5–8 Years ExperienceCLOUDSUFI, a Google Cloud Premier Partner, is seeking a Senior iOS/Flutter Engineer to lead Objective-C to Swift migrations and deliver production-quality Flutter plugin implementations.Key ResponsibilitiesConvert Objective-C implementations to Swift; remove OCMock dependenciesDesign protocol-based abstractions and implement Dependency Injection patternsPort unit tests to XCTest, improve code coverage, and build integration/regression test suitesDeliver Swift conversions and enhancements for image_picker_ios and google_sign_in_iosRequired SkillsSwift 5.9+, Objective-C, XCTest, Async/Await, Protocol-Oriented Programming, Dependency Injection, CocoaPods, Swift Package Manager, Flutter plugin development, CI/CD automation, Git/GitHub workflows, open-source contribution experience