iOS Software Engineer

Responsibilities

• Design, develop, and deliver high-quality, scalable, and maintainable iOS software solutions using Swift.
• Collaborate with cross-functional teams, including product managers, designers, and Android engineers, to define requirements and solution strategies.
• Participate in code reviews and promote a culture of technical excellence and knowledge sharing within the mobile community.
• Implement effective unit testing practices and adhere to secure coding standards to protect sensitive data.
• Contribute to agile ceremonies, including sprint planning and continuous delivery processes.

Requirements

• Demonstrable experience building and maintaining production iOS applications using Swift (SwiftUI and/or UIKit).
• Strong understanding of the iOS SDK, app lifecycle, and Apple frameworks.
• Excellent grasp of OOP and SOLID principles.
• Working knowledge of iOS design patterns such as MVC, MVVM, and Coordinator.
• Proven ability to write maintainable, testable, and scalable code.
• Strong communication skills with the ability to explain technical decisions to stakeholders.

Preferred Qualifications

• Experience with CI/CD systems such as Jenkins or GitLab CI.
• Familiarity with automated testing and release pipelines.
• Experience with unit and UI testing frameworks like Swift Testing or XCUITest.
• Knowledge of Test-Driven Development (TDD) strategies.
• A product-focused mindset that balances technical quality with user impact and business needs.

About the Company

Barclays is a leading international financial services organization. Our Engineering Centre of Excellence brings together a community of mobile developers to build meaningful, large-scale products within a highly regulated and sophisticated technical environment.