Senior / Lead / Principal / Staff iOS Developer

< class="PDq2pG_selectionAnchorContainer" data-start="191" data-end="211">Job Summary

We are seeking an experienced Senior / Lead / Principal / Staff iOS Developer with 9+ years of professional experience designing, developing, and delivering high-performance native iOS applications. The ideal candidate will have deep expertise in Swift, SwiftUI, UIKit, iOS architecture, and modern software engineering practices. This role requires technical leadership, collaboration with cross-functional teams, and the ability to build scalable, secure, and user-friendly mobile applications.

< data-start="714" data-end="738">Required Skills

• 9+ years of hands-on experience in native iOS application development.
• Expert-level proficiency in Swift, SwiftUI, UIKit, and Objective-C.
• Strong understanding of iOS SDK, Xcode, Cocoa Touch, and Apple Human Interface Guidelines.
• Experience building scalable applications using MVVM, MVC, VIPER, or Clean Architecture.
• Strong knowledge of RESTful APIs, GraphQL, JSON, and third-party SDK integrations.
• Experience with local storage technologies such as Core Data, Realm, SQLite, and Keychain.
• Expertise in asynchronous programming using Grand Central Dispatch (GCD), Swift Concurrency (async/await), and Combine.
• Experience integrating Apple services such as APNs, Sign in with Apple, Apple Pay, HealthKit, and Core Location.
• Knowledge of CI/CD pipelines using Fastlane, Jenkins, GitHub Actions, Bitrise, or Azure DevOps.
• Strong experience with Git, GitFlow, code reviews, and Agile/Scrum methodologies.
• Hands-on experience writing unit tests and UI tests using XCTest and XCUITest.
• Knowledge of mobile application security, OAuth 2.0, JWT authentication, encryption, and secure coding practices.
• Experience optimizing application performance, memory management, and battery efficiency.
• Familiarity with Firebase services including Analytics, Crashlytics, Remote Config, and Cloud Messaging.
• Experience working with AWS, Azure, or Google Cloud services for mobile backend integrations.

< data-start="2188" data-end="2213">Preferred Skills

• Experience with AI/ML integrations such as OpenAI APIs, Apple Intelligence, Core ML, or Gemini APIs.
• Exposure to ARKit, Vision Framework, MapKit, and WidgetKit.
• Experience developing applications for iPadOS, watchOS, tvOS, or visionOS.
• Knowledge of accessibility (WCAG) and Apple''s accessibility standards.
• Experience mentoring developers and leading technical initiatives.

< data-start="2599" data-end="2628">Key Responsibilities

• Design, develop, and maintain enterprise-grade native iOS applications.
• Lead architecture discussions and establish best practices for mobile development.
• Collaborate with product managers, UX designers, backend engineers, QA, and DevOps teams.
• Build reusable components and scalable application frameworks.
• Integrate RESTful APIs, GraphQL services, and third-party SDKs.
• Ensure application quality through code reviews, testing, and continuous integration.
• Optimize application performance, scalability, and security.
• Troubleshoot production issues and implement effective solutions.
• Mentor junior developers and provide technical leadership across the team.
• Stay current with Apple''s latest technologies, frameworks, and iOS releases.