Design, develop, and maintain robust, scalable, and high-performance i OS applications Collaborate with product managers, backend engineers, and designers to deliver innovative financial solutions Write clean, maintainable, and testable code following best practices and modern i OS development standards Architect and implement reusable components and frameworks to accelerate development Ensure application performance, quality, and responsiveness across devices Implement unit, UI, and integration tests to ensure high reliability and stability Optimize applications for maximum speed and scalability Stay up-to-date with the latest i OS trends, tools, and technologies, especially within the fintech domain Participate in code reviews and drive continuous improvement within the team

Requirements

from 3 to 5 years of professional experience developing native i OS applications Strong proficiency in Swift and deep understanding of the i OS SDKSolid experience with UIKit and/or Swift UIExperience with Xcode, build pipelines, and dependency management tools Strong understanding of mobile architecture patterns Experience integrating RESTful APIs, handling networking, and data persistence Familiarity with version control systems (Git) Strong understanding of performance optimization and memory management Experience working in Agile/Scrum environments Excellent problem-solving, communication, and collaboration skills Experience in the financial or banking sector (payments, wallets, digital banking) Strong knowledge of mobile security best practices Experience with authentication mechanisms Familiarity with CI/CD pipelines and automated testing Experience optimizing and refactoring legacy i OS applications