Mobile Developer (Cross-Platform | Microsoft Stack)

Build the Future of Enterprise Mobile Apps Across iOS, Android, and Windows. Job Overview Join a team modernizing an established enterprise mobile application used across Australia's building certification industry. As a Mobile Developer (Cross-Platform | Microsoft Stack), you will review an existing Objective-C iPad application and help migrate it into a modern, maintainable cross-platform solution using .

NET MAUI (preferred) or a similar framework. Working closely with senior developers, you'll design, build, test, and maintain applications for iPadOS, iOS, Android, and Windows, while enhancing user experience, supporting legacy systems, and delivering high-quality software.

Key Responsibilities

Review and understand an existing Objective-C iPad application to support modernization efforts. Assist in migrating the application to a maintainable cross-platform solution using .NET MAUI (preferred) or another suitable framework. Develop, maintain, and enhance mobile applications for iOS, iPadOS, Android, and Windows.

Build new features while maintaining compatibility with existing business workflows. Implement and maintain PDF viewing, annotation, image markup, and document management functionality. Improve mobile UI/UX to deliver an intuitive user experience. Work with third-party component libraries, including Syncfusion, where appropriate.

Collaborate with senior developers to troubleshoot, debug, and resolve technical issues. Perform testing across multiple devices and operating systems to ensure reliability and performance. Use GitHub for version control and contribute to continuous product improvements. Proactively communicate progress and escalate technical blockers when needed.

Requirements

Qualifications Bachelor's degree in Computer Science, Information Technology, Software Engineering, or equivalent practical experience. 3+ years of mobile application development experience. Strong experience with .NET MAUI, Xamarin, React Native, Flutter, or similar cross-platform mobile frameworks. Hands-on experience with Apple's development ecosystem, including Xcode, iOS/iPadOS development, and testing on Apple devices.

Experience working with existing mobile applications and legacy codebases. Experience testing applications across iPhone, iPad, Android devices, and Windows platforms. Strong proficiency in C#, .NET, and object-oriented programming. Experience using Git or other version control systems. Strong analytical, troubleshooting, and problem-solving skills.

Excellent written and verbal English communication skills.

Nice to Have

Experience with Objective-C. Experience migrating legacy mobile applications to .NET MAUI. Experience with Syncfusion controls, particularly PDF Viewer/Editor components. Experience implementing PDF annotation, image markup, or document management features. Familiarity with Microsoft Azure, REST API integrations, and SQL Server.

Experience using AI-assisted development tools. Demonstrated experience building native or cross-platform mobile applications (not just responsive web applications). Strong understanding of the complete mobile development lifecycle, from design and development through testing and deployment. Comfortable working with existing codebases, collaborating with senior developers, and producing high-quality software.

Reliable home office setup with 100 Mbps download / 50 Mbps upload internet, a modern development computer, and a quiet workspace (dual monitors preferred; remote Mac access available if needed).

Benefits

Why Join Us? Healthy, supportive, and conducive work environment (Great Place to Work™ Certified for five consecutive years!) Work with an innovative company delivering cutting-edge solutions across multiple industries Lead a team in a fast-paced, high-growth environment Competitive salary with opportunities for career advancement Collaborative, forward-thinking work culture 21 leave credits plus all client-based holidays HMO coverage with dependent benefits Exposure to world-class leadership from both local and international supervisors Ready to take your sales career to the next level?

Apply now!