Lead iOS Developer

Job Title: Lead iOS Developer



Location: Canada Remote



Work Arrangement: Remote



Experience: 8+ Years Job Summary

We are seeking an experienced Lead iOS Developer to design, develop, enhance, and maintain scalable, high-performance iOS applications.

The ideal candidate will have deep hands-on expertise in Swift, Objective-C, SwiftUI, UIKit, Combine, Core Data, MVVM, REST APIs, GraphQL, testing, performance optimization, and modern iOS development practices .

This role requires strong technical leadership, excellent problem-solving capabilities, and the ability to collaborate effectively with product, design, backend, and engineering teams.

• Design, develop, and maintain scalable and reusable iOS applications.
• Develop modern user experiences using SwiftUI and UIKit .
• Build reactive application functionality using the Combine framework .
• Collaborate with product managers, UI/UX designers, backend engineers, and other stakeholders.
• Integrate mobile applications with RESTful and GraphQL APIs and third-party libraries.
• Write clean, maintainable, testable, and efficient code.
• Apply MVVM and other appropriate architectural patterns.
• Perform unit testing, UI testing, debugging, and code reviews.
• Identify and resolve application performance bottlenecks and memory-management issues.
• Develop and optimize multithreaded and asynchronous functionality.
• Implement animations, transitions, and engaging mobile experiences.
• Follow Apple's Human Interface Guidelines and current iOS development best practices.
• Participate in CI/CD processes and automated application delivery.
• Manage and support App Store submission and release processes .
• Implement appropriate mobile application security practices.
• Leverage AI-assisted development capabilities and tools as part of day-to-day software engineering activities.
• Stay current with new iOS frameworks, development practices, and platform capabilities.

• 8+ years of professional iOS development experience .
• Bachelor's degree in Computer Science, Software Engineering, or a related discipline, or equivalent relevant experience.
• Advanced proficiency in Swift and Objective-C .
• Strong hands-on experience with SwiftUI and UIKit .
• Experience with the Combine framework .
• Strong understanding of Core Data .
• Experience with MVVM architecture .
• Experience integrating RESTful and GraphQL APIs.
• Strong unit-testing and UI-testing experience.
• Experience with XCTest .
• Understanding of iOS memory management and SwiftUI performance optimization.
• Experience with multithreaded programming and networking concepts.
• Experience with Git or Bitbucket .
• Familiarity with CI/CD tools such as Jenkins or Bamboo .
• Experience with App Store releases and submission processes.
• Understanding of mobile application security best practices.
• Strong analytical, problem-solving, communication, and collaboration skills.

• Experience with Core Animation, Core Graphics, and Core Text .
• Familiarity with WatchKit and HealthKit .
• Experience with AVKit , video playback, and Google Cast.
• Experience using AI-assisted development tools to improve engineering productivity and code quality.