Staff Mobile Engineer

We Are

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.

Job Description - Staff Mobile Engineer

We are seeking a highly experienced and motivated Staff Mobile Engineer to join our team in Singapore. The ideal candidate will have deep expertise in Flutter development and a solid background in iOS or Android native app development (preferably both). As a Staff Mobile Engineer, you will play a pivotal role in designing and replatforming our mobile applications, ensuring stability, maintainability, and top-notch user experiences. Your focus will include driving efficiencies, improving processes, and mentoring team members to elevate our mobile engineering capabilities.

You Will:

• Lead the development of our mobile applications using Flutter and Dart, integrating best practices for performance and maintainability.
• Architect robust and maintainable solutions, incorporating platform-specific enhancements with Swift or Kotlin where necessary.
• Ownership of app store access and deployment accounts (App Store Connect, Google Play, Firebase) across all the markets, including Apple certificates, provisioning profiles, and code signing repositories.
• Crash/incident triage — Crashlytics thresholds, hotfix decisions, being the escalation point.
• Drive the modernization of the mobile tech stack by leveraging Swift or Kotlin, or both, to ensure platform-specific enhancements where needed.
• Collaborate with cross-functional teams to design, architect, and implement scalable solutions aligned with business goals.
• Identify opportunities for efficiency improvements in the development process and implement solutions to enhance productivity.
• Champion an improvement mindset by consistently evaluating and enhancing app performance, usability, and code quality.
• Provide technical guidance and mentorship to junior and mid-level mobile engineers to foster growth and maintain high team standards.
• Stay up-to-date with the latest trends in mobile development and advocate for incorporating relevant advancements into the tech stack.

Requirements

You Are:

• Education: Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
• Experience: Minimum of 7 years of professional experience in mobile app development, with 3+ years of experience in Flutter and Dart.
• Platform Expertise: Proficiency in either Swift or Kotlin (experience with both is strongly preferred).
• Architectural Thinking: Demonstrated experience designing scalable and maintainable mobile application architectures.
• Problem-Solving Skills: Strong analytical and critical thinking skills with a proven track record of resolving complex technical challenges.
• Efficiency Mindset: Passion for driving efficiency and continuous improvement across the mobile engineering process.
• Collaboration: Excellent communication and interpersonal skills, with experience working in cross-functional teams.
• Tools and Practices: Familiarity with state management solutions (e.g., Provider, Riverpod, Bloc), CI/CD pipelines, and automated testing frameworks.