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iOS developer

Company:
Virtusa Corporation
Location:
Pittsburgh, PA
Posted:
May 05, 2025
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Description:

We are seeking a highly skilled and experienced iOS Developer with 5 to 6 years of hands-on experience in developing and maintaining high quality mobile applications. The ideal candidate should be proficient in Swift and well versed in Apples iOS SDK, UI frameworks, and testing frameworks. They should be passionate about mobile technologies, follow industry best practices, and be capable of delivering scalable, secure, and high performing applications.

iOS Application Development

Design, develop, and maintain advanced iOS applications using Swift, Xcode IDE, and iOS SDK.

Implement UI UX designs using Interface Builder and ensure seamless user experience.

Optimize application performance, memory usage, and network efficiency.

Architectural and API Integration

Develop modular, reusable, and testable code following MVVM, MVC, or VIPER architectures.

Integrate RESTful APIs using Alamofire for efficient data handling and synchronization.

Work with Cocoa Touch frameworks to enhance application capabilities.

Code Quality and Testing

Write unit and UI tests using XCTest, Quick, XCUITest, Appium, and EarlGrey to ensure code reliability and performance.

Automate testing and deployment processes using Fastlane and BuddyBuild.

Continuous Integration & Deployment

Deploy applications to App Store/TestFlight with CI/CD pipelines.

Work with TestFlight for beta testing and gathering user feedback.

Collaboration & Problem Solving

Work closely with designers, backend developers, and product teams to define and ship new features.

Debug and resolve application issues, optimize app performance, and improve code quality.

Stay up to date with iOS development trends, frameworks, and best practices.

Programming Languages & IDE Swift, Xcode IDE

Frameworks iOS SDK, Cocoa Touch

UI Development Interface Builder, Auto Layout

Networking Alamofire, REST API Integration

Reactive Programming RxSwift

Testing Frameworks XCTest, XCUITest, Quick, EarlGrey

CI CD & Deployment: Fastlane, BuddyBuild, TestFlight

Debugging & Performance Tools Instruments, Simulator

Mandatory Skills

DevOps

Openshift

Schedule: Full-time

Travel: No

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