Job Title: Senior iOS DeveloperJob DescriptionWe are seeking a Senior iOS Developer to join our dynamic team and lead the development of scalable, high-performance iOS applications. The ideal candidate should have strong expertise in Swift, experience with scalable app architectures (MVVM, MVVM -C, VIPER, Clean Architecture), and a deep understanding of iOS UI/UX best practices. This role requires proficiency in concurrent programming, dependency injection, performance tuning, and CI/CD for iOS applications.As a Senior iOS Developer, you will play a crucial role in architecting, building, and optimizing iOS applications while ensuring smooth user experiences and high-performance standards. You will collaborate with product managers, designers, and backend engineers to deliver top-notch mobile applications. Primary ResponsibilitiesDevelop and Maintain Scalable iOS Applications:Write clean, maintainable, and well-documented Swift code following best practices.Architect scalable and maintainable iOS applications using MVVM, MVVM -C, VIPER, and Clean Architecture principles.Concurrency & Performance Optimization:Implement efficient concurrent operations using GCD, Operations, and async/await.Optimize app performance, battery consumption, and memory management using Instruments profiling.UI/UX & Animations:Implement custom UI components, animations, and transitions while adhering to Apples Human Interface Guidelines.Ensure smooth user experience with optimized layouts, animations, and interactions.Location Services & Offline Capabilities:Implement GeoLocation services, including background location tracking.Develop offline caching and data synchronization strategies for seamless user experiences.API Integration & Security:Work with RESTful APIs, GraphQL, and WebSockets.Implement OAuth, JWT authentication, and secure data storage following security best practices.Testing & CI/CD Automation:Write unit tests, UI tests, and integration tests using XCTest, TDD/BDD methodologies.Set up and maintain CI/CD pipelines (Fastlane, Bitrise, GitHub Actions, or Jenkins).Additional ResponsibilitiesMentorship & Code Reviews:Provide technical guidance and mentor junior developers.Conduct code reviews and ensure adherence to best coding practices.App Deployment & Maintenance:Handle App Store submission & review process to ensure smooth deployment.Monitor app performance using analytics, crash monitoring (Firebase, Sentry, etc.).Collaboration with Cross-Functional Teams:Work closely with backend engineers, designers, and product managers to deliver seamless features.Participate in Agile/Scrum sprint planning, backlog grooming, and retrospectives.Required Skills & QualificationsMust-Have Skills:Expertise in Swift (7+ years of experience).Experience with scalable app architectures (MVVM, MVVM -C, VIPER, Clean Architecture).Strong knowledge of concurrency (GCD, Operations, async/await) and reactive programming (Combine).Proficiency in integrating and handling GeoLocation services, including background tracking.Hands-on experience with profiling, debugging, and performance tuning using Instruments.Deep understanding of Apples Human Interface Guidelines and best practices for UI/UX.Experience developing content-rich applications with complex animations and custom UI components.Proven track record of shipping successful iOS apps to the App Store.Strong Knowledge of unit testing, UI testing, TDD/BDD, and XCTest framework.Ability to instrument mobile code for performance metrics, analytics, and crash reporting (Firebase, Sentry).Experience handling RESTful APIs, offline caching, and data synchronization.Knowledge of CI/CD pipelines for iOS apps (Fastlane, Bitrise, Jenkins, GitHub Actions).Familiarity with Dependency Injection frameworks.Experience with modularizing large iOS applications for maintainability. Good-to-Have Skills;Experience with SwiftData & Core Data.Knowledge of advanced security techniques (data encryption, secure storage, biometrics).Familiarity with accessibility standards and UI testing for accessibility.Experience with GraphQL API integration.Background in ARKit, CoreML, or other advanced Apple frameworks. Screening QuestionsTechnical Skills:Can you explain the differences between MVVM, MVVM -C, VIPER, and Clean Architecture and when to use each?How do you handle concurrent tasks in Swift, and when would you use GCD vs. Operations vs. async/await?Have you worked with Combine for reactive programming? Can you explain how it compares to RxSwift?What strategies do you use for profiling and performance optimization in iOS apps?How do you handle offline caching and synchronization when working with RESTful APIs?iOS Best Practices:How do you ensure compliance with Apples Human Interface Guidelines (HIG)?Have you implemented background location tracking in an iOS app? What challenges did you face?Can you describe a complex UI animation you developed and how you optimized its performance?How do you instrument mobile code for tracking performance metrics, analytics, and crash reporting?Testing & DeploymentWhat is your experience with unit testing and UI testing using XCTest?Have you worked with CI/CD pipelines for iOS apps? What tools have you used?Can you walk through your experience submitting an app to the App Store and handling rejection cases?Security & ArchitectureHow do you implement secure authentication (OAuth, JWT) and data encryption in iOS apps?Have you worked on modularizing large iOS applications? How did you structure your modules? Salary Expectation & LocationSalary: Competitive based on experienceLocation: On-Site Kalyan Nagar, BengaluruWork Mode: Office-Based Why Join Us?Work on cutting-edge iOS applications with the latest Swift technologies.Collaborate with a team of talented engineers in a fast-paced environment.Competitive salary, flexible work options, and career growth opportunities.

Job Title: Senior iOS DeveloperJob Description:We are seeking a Senior iOS Developer to join our dynamic team and lead the development of scalable, high-performance iOS applications. The ideal candidate should have strong expertise in Swift, experience with scalable app architectures (MVVM, MVVM -C, VIPER, Clean Architecture), and a deep understanding of iOS UI/UX best practices. This role requires proficiency in concurrent programming, dependency injection, performance tuning, and CI/CD for iOS applications.As a Senior iOS Developer, you will play a crucial role in architecting, building, and optimizing iOS applications while ensuring smooth user experiences and high-performance standards. You will collaborate with product managers, designers, and backend engineers to deliver top-notch mobile applications. Primary Responsibilities:Develop and Maintain Scalable iOS Applications:Write clean, maintainable, and well-documented Swift code following best practices.Architect Architect scalable and maintainable iOS applications using MVVM, MVVM -C, VIPER, and Clean Architecture principles.Concurrency & Performance Optimization:Implement efficient concurrent operations using GCD, Operations, and async/await.Optimize app performance, battery consumption, and memory management using Instruments profiling.UI/UX & Animations:Implement custom UI components, animations, and transitions while adhering to Apples Human Interface Guidelines.Ensure smooth user experience with optimized layouts, animations, and interactions.Location Services & Offline Capabilities:Implement GeoLocation services, including background location tracking.Develop offline caching and data synchronization strategies for seamless user experiences.API Integration & Security:Work with RESTful APIs, GraphQL, and WebSockets.Implement OAuth, JWT authentication, and secure data storage following security best practices.Testing & CI/CD Automation:Write unit tests, UI tests, and integration tests using XCTest, TDD/BDD methodologies.Set up and maintain CI/CD pipelines (Fastlane, Bitrise, GitHub Actions, or Jenkins).Additional Responsibilities:Mentorship & Code Reviews:Provide technical guidance and mentor junior developers.Conduct code reviews and ensure adherence to best coding practices.App Deployment & Maintenance:Handle App Store submission & review process to ensure smooth deployment.Monitor app performance using analytics, crash monitoring (Firebase, Sentry, etc.).Collaboration with Cross-Functional Teams:Work closely with backend engineers, designers, and product managers to deliver seamless features.Participate in Agile/Scrum sprint planning, backlog grooming, and retrospectives.Required Skills & Qualifications:Must-Have Skills:Expertise in Swift (7+ years of experience).Experience with scalable app architectures (MVVM, MVVM -C, VIPER, Clean Architecture).Strong knowledge of concurrency (GCD, Operations, async/await) and reactive programming (Combine).Proficiency in integrating and handling GeoLocation services, including background tracking.Hands-on experience with profiling, debugging, and performance tuning using Instruments.Deep understanding of Apples Human Interface Guidelines and best practices for UI/UX.Experience developing content-rich applications with complex animations and custom UI components.Proven track record of shipping successful iOS apps to the App Store.Strong knowledge of unit testing, UI testing, TDD/BDD, and XCTest framework.Ability to instrument mobile code for performance metrics, analytics, and crash reporting (Firebase, Sentry).Experience handling RESTful APIs, offline caching, and data synchronization.Knowledge of CI/CD pipelines for iOS apps (Fastlane, Bitrise, Jenkins, GitHub Actions).Familiarity with Dependency Injection frameworks.Experience with modularizing large iOS applications for maintainability. Good-to-Have Skills:Experience with SwiftData & Core Data.Knowledge of advanced security techniques (data encryption, secure storage, biometrics).Familiarity with accessibility standards and UI testing for accessibility.Experience with GraphQL API integration.Background in ARKit, CoreML, or other advanced Apple frameworks. Invisia interview procedure:Please find the assessment link below: (https://app.testgorilla.com/s/8cq23skr)Kindly complete the assessment within the given time frame. Once you have completed it, please call me back at 8904466619.The interview process will consist of the following rounds:L1 Round Technical discussionL2 Round Technical interview Final Round Cultural fit discussion with directorAdditionally, please share your updated resume at amulya.j@invisiasoftware.com. If you have any questions, feel free to call me at the number mentioned above.