Software Engineer - Mobile App Development

YouTrip is the leading and fastest-growing multi-currency payment platform in Asia Pacific. In 2018, we pioneered the region's first multi-currency digital wallet. Now, YouTrip is the #1 multi-currency digital wallet trusted by millions across the region, processing over US$15 billion in total payment value annually.

Our consumer and business propositions - YouTrip and YouBiz - empower individuals and businesses with inclusive, accessible, and affordable financial solutions. YouTrip has raised over US$110 million to date, including its recent Series B round led by global venture capital firm Lightspeed Venture Partners—underscoring strong investor confidence in its mission to transform digital financial services across the Asia Pacific.

Recognised as World Economic Forum's Global Innovator 2025, CNBC's World's Top Fintech Companies (2025, 2024), and LinkedIn's Top Startup (2024, 2023), YouTrip is dedicated to creating the next generation of digital finance services for consumers and businesses.

Valuing an entrepreneurial culture of diversity and inclusion, we are seeking driven individuals to join our fast-growing regional team as we push the boundaries of innovative fintech solutions.

Job Description: Software Engineer- Mobile App Development

We are looking for a passionate Mobile Developer to design, build and maintain high-performance applications using Flutter, delivering exceptional experience across both iOS and Android. You'll collaborate closely with product managers, and backend engineers to build features that delight users and scale with our growth.Key Responsibilities

Design, develop, and maintain mobile applications using Flutter that perform seamlessly across both iOS and Android platformsCollaborate with designers, product managers, and backend developers to deliver high-quality features and user experiencesEnsure app performance, quality, and responsiveness of applications through optimization, profiling, and code reviewsDiagnose and resolve bugs, performance issues, and integration challenges with APIs and native modulesDevelop and maintain automated tests (unit, widget, and integration) to ensure app reliability and stable releasesWork on hybrid modules that integrate Flutter with native iOS (Swift) and Android (Kotlin) componentsConduct peer reviews and mentor junior developers, promoting best practices and technical growthStay updated with latest Flutter, Dart, and mobile ecosystem advancements, adopting improvements into the app architecture

Requirements

Bachelor's or Master's degree in Computer Science, Software Engineering, or a related fieldMinimum of 6 years of professional experience in mobile app developmentProven experience in developing mobile applications using FlutterStrong proficiency in Dart, with proven experience in Swift and/or Kotlin for native iOS/Android developmentSolid understanding of mobile architectures, hybrid integration, and design patterns (e.g., BLoC, Provider, MVVM)Experience with automated testing frameworks such as Appium, Espresso, or XCTest is a plusFamiliarity with RESTful APIs, secure data storage, analytics, and performance tuningStrong problem-solving and debugging skills, with attention to clean, maintainable codeExcellent communication and collaboration skills, working effectively in cross-functional teams