Senior Mobile Application Developer at Aarorn Technologies Inc

• Job Location Toronto, Ontario, Canada
• Seniority Mid-Senior Level
• Type Contract

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Description

Job Title: Senior Mobile Application Developer Location: Toronto, ON (3x onsite a week) Employment Type: Contract Pay Rate: CAD$40 - $45/HR INC Job Description We are seeking an experienced Senior Mobile Application Developer with strong expertise in iOS development (≈80%) and working knowledge of Android development (≈20%).

The ideal candidate will have hands-on experience building high-quality, scalable, and secure mobile applications using modern frameworks and best practices.

Key Responsibilities iOS Development (Primary – ~80%) Design, develop, test, and maintain high-quality native iOS applications using Swift, UIKit, and SwiftUI.

Work with Xcode, iOS SDKs, and follow Apple Human Interface Guidelines.

Implement scalable and maintainable architectures such as MVVM or Clean Architecture.

Integrate and optimize RESTful APIs and backend services.

Ensure performance, stability, and responsiveness across supported iOS devices.

Follow App Store and enterprise-level security standards.