iOS Developer - SDE-3/Lead Engineer

Job Description

About the Role We are looking for a highly skilled iOS Developer (SDE-3 / Lead Engineer) who is passionate about building high-performance, scalable, and user-centric mobile applications. You will play a key role in owning end-to-end feature development, driving architectural decisions, and mentoring junior engineers. This role is ideal for someone who enjoys technical leadership while remaining hands-on with development. Key Responsibilities Lead the design, development, and deployment of advanced iOS applications using Swift and SwiftUI. Own end-to-end feature delivery, including architecture, coding, testing, and performance optimization. Collaborate closely with product managers, designers, and backend teams to define and deliver seamless user experiences. Drive technical discussions, make architectural decisions, and establish best practices for iOS development. Conduct code reviews to maintain high code quality, performance, and security. Integrate third-party APIs, SDKs, and internal services. Implement and optimize app performance, memory management, and battery usage. Ensure the application is compliant with Apple?s guidelines and manage App Store releases. Mentor junior developers, provide technical guidance, and help build a strong engineering culture. Required Skills & Qualifications 3?6 years of hands-on experience in iOS app development. Strong proficiency in Swift , SwiftUI , and UIKit . Solid understanding of iOS frameworks , RESTful APIs, and backend-integration patterns. Experience in MVVM , VIPER , or similar architectural patterns. Strong knowledge of Xcode , instruments , debugging tools, and performance tuning. Experience with unit testing and UI automation frameworks (XCTest, XCUITest). Familiarity with Core Data , Push Notifications , Concurrency (GCD/async-await) , and Apple HIG . Experience working with CI/CD tools for iOS (Fastlane, Bitrise, Jenkins etc.). Strong understanding of secure coding practices and mobile security guidelines. Preferred Qualifications Experience working in fast-paced product teams or startups. Exposure to analytics tools like Firebase, Mixpanel, or others. Experience with modular architectures or building reusable frameworks. Prior mentoring or team-leading experience. Soft Skills Strong problem-solving abilities with a product-first mindset. Excellent communication and collaboration skills. Ability to work independently and drive complex projects with minimal supervision. Leadership qualities with a focus on ownership and accountability.