Principal Mobile Engineer
Posted Apr 6, 2026
You will be responsible for leading the design, development, and scaling of high-performance mobile apps for Android and iOS at Payoneer. Your key responsibilities will include:
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Mentoring and inspiring a team of talented mobile engineers, sharing your expertise in native and cross-platform technologies such as Flutter, React Native, or Kotlin Multiplatform (KMP). - Setting high standards for mobile performance, reliability, and user experience to ensure that the apps are fast and robust. - Collaborating with product, design, and backend teams to deliver innovative features that enhance user experience. - Staying updated on mobile tech trends and influencing architecture decisions in the mobile domain. Qualifications required for this role:
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9+ years of experience in mobile development, with a strong focus on Android or iOS platforms. - In-depth knowledge of at least one cross-platform framework (Flutter / React Native / KMP), with additional points for expertise in React Native. - Strong understanding of mobile fundamentals like memory management, threading, app lifecycle, and UI performance optimization. - Passion for measuring and enhancing app performance metrics such as start-up times, frozen frames, and app size. - Excellent communication and leadership skills to mentor and grow the team. - Familiarity with CI/CD pipelines, automated testing, and code quality practices is advantageous. At Payoneer, you will have the opportunity to:
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Impact millions of users globally through cutting-edge mobile experiences. - Be part of a culture that values innovation, ownership, and creativity. - Enjoy flexible work options and collaborate with a brilliant and fun team. - Benefit from competitive compensation, fantastic perks, and growth opportunities for tech leaders. If you need reasonable accommodations during the hiring process, please discuss this with the recruiting manager to facilitate any necessary adjustments. You will be responsible for leading the design, development, and scaling of high-performance mobile apps for Android and iOS at Payoneer. Your key responsibilities will include: