[CIS] Senior iOS Software Engineer

Project – the aim you’ll have

This project is for a global leader in medical and travel security risk services, helping organisations protect their people wherever they work and travel. You’ll join a dedicated mobile team rebuilding the client’s traveller-facing apps, part of the Subscriber Portal, as fully native iOS and Android applications to replace the existing React Native versions. Travellers and expatriates use these apps to receive location-based medical and security alerts, access country risk information, check in, and contact 24/7 assistance centres with a single tap. The backend is already in place, allowing the team to focus on building a fast, secure and accessible native experience. When someone faces a crisis abroad, the app needs to work reliably when it matters most.

Role – how you’ll contribute​​​​​​​

• Develop and maintain the native iOS application using the latest Swift and SwiftUI. Write clean, scalable, and well-documented code; 
• Collaborate with product managers, backend developers, designers, and other stakeholders on requirements review, suggest solutions and estimate efforts to build user-friendly applications;
• Ensure that the mobile application is user friendly, efficient, and adaptive to different screen sizes and device models; 
• Optimise the application for maximum speed, stability and scalability;
• Implement authentication, session management and secure data storage to enterprise security standards; 
• Implement location-based features and location-triggered push notifications; 
• Investigate and resolve production issues, including crash analysis, root cause analysis and hotfixes 
• Implement app monitoring and analytics;
• Implement app localisation in multiple languages and accessibility support;
• Write and maintain unit and UI test cases, and contribute to CI/CD pipelines;
• Take ownership of features and modules end to end, review peers' code against team standards, and contribute to technical design discussions; 
• Update internal knowledge base and operational documentation.

Department: Software Development
Function: Information Technology
Experience Level: Mid-Senior Level