Software Engineer - Mobile Development

About the Company

YouTrip is a fast-scaling multi-currency payment platform in Asia Pacific and a pioneer in the region’s first multi-currency digital wallet launched in 2018. Today, it serves millions of users and businesses through YouTrip and YouBiz, offering accessible and affordable financial tools. The company has processed more than US$15 billion in annual payment value and has secured over US$110 million in funding, including a recent Series B backed by Lightspeed Venture Partners. It has also been recognised by the World Economic Forum, CNBC, and LinkedIn for its growth and innovation. YouTrip operates with an entrepreneurial, diverse, and inclusive culture and is expanding its regional team to build the next generation of fintech products.

Role Overview

The company is hiring a mobile engineer focused on Flutter-based app development, with strong iOS expertise. The role involves building polished, reliable, and high-performance mobile experiences across iOS and Android, while also contributing to hybrid implementations that connect Flutter with native mobile code.

Key Responsibilities

• Create, improve, and support mobile applications in Flutter so they run smoothly on both iOS and Android.
• Partner closely with design, product, and backend teams to ship well-crafted features and user-facing experiences.
• Strengthen app speed, stability, and responsiveness through profiling, optimisation, and careful code review.
• Investigate and fix defects, performance bottlenecks, and API or native-module integration issues.
• Build and maintain automated testing coverage, including unit, widget, and integration tests, to keep releases dependable.
• Work with hybrid architectures that combine Flutter with native iOS (Swift) and Android (Kotlin) components.
• Review peers’ code and support junior engineers by sharing technical guidance and best practices.
• Keep up with changes in Flutter, Dart, and the wider mobile ecosystem, and apply useful improvements to the product architecture.

Requirements

• Hold a bachelor’s or master’s degree in Computer Science, Software Engineering, or a similar discipline.
• Bring at least 3 years of professional experience delivering production-ready iOS applications.
• Have strong hands-on experience with Swift and the iOS ecosystem.
• Be familiar with UIKit and/or SwiftUI.
• Understand iOS architecture, app lifecycle, memory handling, networking, security, and performance tuning in depth.
• Have experience publishing and supporting apps on the Apple App Store, including TestFlight, provisioning, certificates, and release workflows.
• Be comfortable using iOS testing tools such as XCTest and UI testing frameworks.
• Understand design patterns, clean architecture, and maintainable software practices.
• Have worked with REST APIs, authentication flows, analytics tools, and third-party SDK integrations.
• Demonstrate strong debugging, analytical, and communication abilities.
• Be able to collaborate effectively across cross-functional and distributed teams.
• Nice to have: Flutter and Dart experience, experience embedding or maintaining Flutter modules in native iOS apps, familiarity with Kotlin or Android development, exposure to Appium/Espresso/XCTest automation, and experience with CI/CD or mobile release automation.

Additional Information

This is a full-time onsite role based in Singapore, Singapore. No salary, stipend, number of openings, start date, or application deadline was provided in the source.