Intermediate iOS Engineer - Perm

Westpac New Zealand; New Zealand; On-site; NZD 110,000 - 160,000; Full time

Benefits offered by this job

Holiday leave

Wellbeing leave

Leave purchase options

Banking benefits

Development opportunities

Employee recognition

School holiday subsidy

Volunteer days

Job summary

Westpac New Zealand is seeking an experienced iOS Engineer to develop production-grade mobile features and contribute to the core mobile platform. You will work in agile, cross-functional teams, advancing Swift/SwiftUI practices and ensuring high-quality, secure code across iOS and Android ecosystems.

Join a collaborative digital-technology group focused on delivering reliable mobile experiences, with opportunities for growth, DevOps integration, and cross-team influence in a dynamic New Zealand

Qualifications

• 3-5 years of professional engineering experience in iOS mobile app development.
• Strong Swift programming skills.
• Experience with SwiftUI compose.
• Experience in distributed systems architecture.
• Experience building complex systems in a team environment.
• Good understanding of Quality Engineering Standards and Mobile Automation frameworks.
• Objective-C and Java experience is beneficial.
• Mobile DevOps experience with Fastlane or Gradle and Jenkins is beneficial.

Responsibilities

• Develop production-level mobile app features.
• Implement mobile components within core codebase.
• Identify and guide teams in best practices for iOS and Android code.
• Adhere to code quality and security standards.
• Review library docs for editorial quality and usefulness.
• Report progress to stakeholders and sponsors.
• Present system benefits, libraries, and processes to product owners and other teams.
• Collaborate with cross-functional teams to deliver new features and optimise the platform.
• Evolve patterns and standards with mobile engineers and release components into production.
• Work with product owners and agile scrum teams to create experiences for digital products.
• Contribute to and adopt engineering workflows and best practices.

Skills

iOS development

Swift

SwiftUI

Distributed systems

Quality engineering

Mobile DevOps

Tools

Jenkins

Gradle

Fastlane

Job description

Mō te tūranga | About the Role

• Develop production-level mobile app features.
• Implement mobile components within core codebase.
• Identify and guide our teams in best practices surrounding iOS and Android code.
• Adhere to existing code quality compliance standards regarding security and technical debt management.
• Review library docs for editorial quality, consistency, and usefulness.
• Report team and system progress regularly to our key stakeholders and sponsors
• Present the system’s benefits, library, and process to other groups, including product owners, content specialists and other design and engineering teams throughout the organisation.
• Communicate well: in-person and written communication skills are essential.
• Work in agile, cross-functional teams, delivering new features and optimising the existing platform.
• Work with mobile engineers to evolve patterns and standards and release system components into production.
• Work with product owners and agile scrum teams to create experiences for our digital products.
• Contribute to and consume the best practices and squad definitions as part of engineering workflow.
• Influence our mobile development practices.
• Be a good team player and collaborate closely with our cross-functional teams to drive quality, experience outcomes
• Collaborate with the wider digital team to evolve and codify the user experience.
• Build strong relationships with the technical development teams.

Nā tāu rourou | What will you bring?

• 3-5 years of professional engineering experiencein iOS Mobile App Development.
• Strong Swift programming skills.
• Experience in SwiftUI compose.
• Experience in distributed systems architecture.
• Experience in building complex systems in a team environment.
• Good understanding of Quality Engineering Standards and Mobile Automation frameworks.
• Objective-C and Java experience is beneficial.
• Mobile DevOps experience with fastlane or gradle along with Jenkins is beneficial.

Westpac Hei Wāhi Mahi | Working at Westpac

In addition to immersing yourself in a supportive team environment, you'll receive some great job perks and benefits including:

• 4 weeks standard holiday + 5 additional days of wellbeing leave to support you to be your best
• Additional purchased leave options up to 4 weeks per year
• Banking benefits, insurance discounts and superannuation scheme
• Growth and development - we provide opportunities for development and promote internal mobility
• Recognition - we recognise and reward our star performers
• School holiday subsidy - help you balance work and family during school holiday
• 2 Volunteer days per year

Ko mātou tēnei | Our Organisation

At Westpac, we're working together to build a fairer and stronger New Zealand for our people, customers, and communities. For over 160 years we've been driven by our purpose to Create Better Futures Together.

What makes us unique are the incredible people we're lucky enough to have walk through our doors every day. The giant 'W' on our building doesn't just stand for Westpac - it says, double you. We're a place that values, rewards and recognises individuality. Where you can be your whole self, your true self, and your best self. We're recognised as a place where talent is developed, where passions are fuelled and where ambitions of all shapes and sizes thrive. And it all starts with you!

Applications close:

17 September 2026