Senior Mobile Engineer
Fintech HQ Pvt Ltd, a rapidly growing financial technology solutions provider, is seeking an experienced Senior Mobile Engineer to join its remote team in Vietnam. This full-time position focuses on developing and maintaining high-quality native mobile applications for Android and/or iOS platforms, with an emphasis on security, performance, and payment integration. The role involves working closely with product managers, designers, and backend developers to build secure and seamless user experiences for individuals and businesses using digital payment tools. Compensation details are not explicitly stated, but the company offers the opportunity to work with a talented, tech-savvy team reshaping digital finance.
Ideal candidates will have a minimum of 5+ years of experience developing native mobile apps using Swift (iOS) or Kotlin/Java (Android) with a strong foundation in mobile architecture and UX/UI design principles. Proficiency in payment systems, secure coding practices, and integration using RESTful APIs is essential. Candidates should also be comfortable working in an agile environment, using Git, CI/CD pipelines, and mobile analytics tools. Strong communication skills and a collaborative mindset are key to success in this cross-functional role.
This is an excellent opportunity to join a mission-driven company committed to building impactful fintech products across global markets. Fintech HQ fosters a culture of innovation and continuous improvement, making it a great fit for engineers who want to make a difference in the future of digital finance.
Senior Mobile Engineer
About us
FintechHQ is a fast-growing financial technology company committed to reshaping the way people access and use financial services. We design and build reliable, secure, and intuitive digital payment solutions for individuals and businesses.
We are looking for an experienced Mobile Engineer to join our engineering team. In this role, you will be responsible for developing and maintaining high-quality native mobile applications for iOS and/or Android, with a strong focus on performance, security, and seamless payment integration.
Responsibilities
- Design, build, and maintain native mobile applications for iOS and/or Android platforms.
- Work closely with product managers, designers, and backend engineers to deliver smooth, reliable, and secure user experiences.
- Ensure application performance, quality, and responsiveness across various devices and OS versions.
- Write clean, maintainable, and well-documented code with a focus on scalability and performance.
- Participate in code reviews, architectural discussions, and mobile development best practices.
- Monitor crash reports, analytics, and user feedback to continuously improve the app.
Requirements
- 5+ years of experience developing native mobile apps using Swift (iOS) or Kotlin/Java (Android).
- Solid understanding of mobile app architecture, UI/UX principles, and design patterns (e.g., MVVM, Clean Architecture).
- Experience with payment systems, gateway integrations, or fintech-related features.
- Strong understanding of app security, including data protection and secure payment flows.
- Familiarity with RESTful APIs, Git, CI/CD pipelines, and mobile analytics tools.
- Experience working in an agile development environment.
- Good communication skills and a collaborative mindset.
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