Senior iOS Developer

iOS Developer

Permanent | Wellington
About the Opportunity We are looking for an experienced iOS Developer to join a high-performing delivery team supporting a major banking client and working on large-scale, customer-facing mobile applications.

This is a permanent Wellington-based opportunity where you will contribute to the development of secure, scalable and reliable mobile products within a complex, regulated banking environment.

You will work closely with product, design, engineering and testing teams to build and enhance mobile features, with a strong focus on application quality, performance and security.

What You'll Be Doing

• Design, develop and maintain high-quality iOS applications using Swift
• Build and enhance mobile features that provide seamless and secure customer experiences
• Collaborate with product, UX/UI, backend engineering and QA teams
• Integrate RESTful APIs and backend services
• Write clean, maintainable and well-tested code
• Participate in code reviews and contribute to development standards and best practices
• Troubleshoot and resolve issues across production and test environments
• Support secure coding, compliance and regulatory requirements within a banking environment
• Contribute to CI/CD pipelines and automated testing practices
• Help continuously improve application performance, reliability and quality

What We're Looking For

• Proven commercial experience as an iOS Developer, Mobile Developer or Mobile Engineer
• Strong hands-on experience with Swift
• Experience with iOS frameworks such as UIKit, SwiftUI, Core Data and Combine
• Good understanding of mobile architecture patterns such as MVC, MVVM or VIPER
• Experience integrating RESTful APIs and working with JSON
• Experience with Git, CI/CD and Agile delivery environments
• Experience with automated testing, including XCTest or similar unit/UI testing frameworks
• Strong understanding of application quality, performance and maintainability
• Strong communication and problem-solving skills
• Ability to work effectively within a collaborative delivery team

Nice to Have

• Previous experience within banking or financial services
• Experience with Objective-C
• Knowledge of secure mobile development and secure coding practices

What's on Offer

• Permanent opportunity based in Wellington
• Work on large-scale, customer-facing mobile applications for a major banking client
• Collaborative and experienced delivery environment