Senior iOS Developer

Senior iOS Developer

📍 Location: Melbourne, Australia

Role Overview

We are seeking a highly skilled Senior iOS Developer with strong expertise in Objective-C to design, develop, and modernize enterprise-grade iOS applications. This role involves maintaining large-scale legacy codebases while implementing scalable, high-performance, and secure mobile solutions in a collaborative environment.

Key Responsibilities

• Develop and maintain iOS applications primarily using Objective-C
• Refactor and modernize legacy codebases while ensuring stability and backward compatibility
• Implement robust architectural patterns (MVC, MVVM, VIPER)
• Integrate RESTful APIs, third-party SDKs, and enterprise services
• Ensure application performance, memory efficiency, and security best practices
• Conduct code reviews, write unit tests, and follow CI/CD practices
• Troubleshoot and resolve production issues
• Support App Store release and provisioning processes

Required Skills

• Strong hands-on experience with Objective-C, iOS SDK, UIKit, Cocoa Touch
• Deep understanding of memory management (ARC, retain/release)
• Experience with multithreading (GCD, NSOperation)
• REST API integration and asynchronous networking
• Git-based workflows and testing frameworks (XCTest, OCMock)

Preferred

• Working knowledge of Swift and migration experience
• Experience with CI/CD tools and dependency managers (CocoaPods, SPM)
• Knowledge of mobile security best practices and performance monitoring tools

This role is ideal for a senior iOS professional passionate about code quality, modernization, and delivering scalable mobile applications.