Senior iOS Developer

We are looking for a Senior iOS Developer to join our team and help build high-quality, scalable, and innovative mobile applications. As a senior member of our development team, you will lead iOS projects, mentor junior developers, and collaborate with cross-functional teams to deliver top-tier mobile experiences. Responsibilities * Design, develop, and maintain advanced applications for iOS platform. * Write clean, maintainable, and scalable code using Swift, SwiftUI and Obj-C. * Collaborate with product managers, designers, and backend developers to define app requirements and user experiences. * Ensure performance, quality, and responsiveness of applications. * Work with APIs, message brokers, databases, and cloud services to integrate mobile applications with backend systems. * Identify and resolve performance bottlenecks and bugs. * Maintain up-to-date knowledge of iOS development best practices and emerging trends. * Ensure applications comply with security and data privacy regulations. Requirements * 5+ years of experience in iOS application development. * Proficient with Objective-C, Swift, SwiftUI, Combine, Cocoa Touch and UIKit. * Categories/Protocols/Patterns (MVVM, MVC, Clean in iOS, Delegate/Protocol/etc). * Proficiency in RESTful APIs, GraphQL, and third-party integrations. * Unit and UI Testing code for robustness, including edge cases, usability, and general reliability * Familiarity with CI/CD pipelines and version control (Git). * Understanding of Apple’s design principles and interface guidelines. * Experience in using swift package manager. * Experience with performance and memory tuning with tools such as Instruments. * Familiar with software development lifecycle (SDLC), programming design patterns and SOLID principles. * Excellent problem-solving, communication, and leadership skills. * Knowledge of security best practices for mobile applications. Nice to have * Experience with modularization and large codebases. * Knowledge of Flutter or React Native for cross-platform development. * Published apps on the Apple App Store. * Experience in the Fintech industry and credit card payments systems.