Senior Full Stack Engineer - Mobile

The Opportunity 

We’re looking for a Senior Full Stack Mobile Engineer to join our Digital Platform & Engineering team and play a key role in shaping exceptional mobile experiences for our customers. 

In this role, you’ll lead the development of high-performing iOS applications while also contributing to Android initiatives where required. You'll work closely with engineers, designers, product teams and stakeholders to deliver scalable, secure and customer-centric solutions that create meaningful business outcomes. 

This is an opportunity for a senior engineer who enjoys balancing hands-on technical delivery with technical leadership. You'll have ownership of end-to-end initiatives, influence engineering standards and best practices, mentor other engineers, and help drive continuous improvement across our mobile engineering capability. 

Key Responsibilities: 

• Lead the design, development and delivery of high-quality mobile solutions, with a primary focus on iOS and support for Android development where required.
• Own development initiatives from estimation through to deployment, ensuring solutions are delivered on time and to a high standard.
• Provide technical leadership, coaching and mentorship to engineers across the team.
• Collaborate with architects, product teams and stakeholders to understand requirements and deliver scalable, maintainable solutions.
• Contribute to technical design decisions, engineering standards and continuous improvement initiatives.
• Support system, integration and user acceptance testing activities.
• Champion robust CI/CD practices, code quality standards and secure development practices.
• Create and maintain technical documentation to support platform evolution and operational excellence.
• Actively participate in engineering guilds, communities of practice and knowledge-sharing initiatives.
• Stay across emerging technologies, industry trends and mobile engineering innovations to help shape future solutions. 

Must haves: 

• Strong commercial experience developing native iOS applications using Swift, SwiftUI and UIKit, with a focus on accessibility and customer-centric design.
• Deep understanding of modern architecture patterns including MVVM, MVVM-C, MVP and Clean Architecture.
• Experience implementing automated testing practices, including XCUITest and Unit Testing.
• Hands-on experience building and maintaining CI/CD pipelines using tools such as GitHub Actions and Fastlane.
• Experience with code quality, security and static analysis tools.
• Exposure to Android development technologies including Kotlin and Jetpack Compose.
• Experience integrating APIs using REST and/or GraphQL.
• Strong understanding of Agile delivery methodologies and modern engineering practices.
• Experience using collaboration and delivery tools such as Jira, Confluence, Figma, Miro and Slack.
• A proactive, ownership-driven mindset with the ability to lead initiatives, influence technical decisions and mentor others.
• Excellent stakeholder engagement, communication and problem-solving skills.