● We are looking for a highly skilled and passionate Senior iOS Developer to join our fintech engineering team and help build next -generation
merchant -facing payment and banking applications.
● You will work on scalable, secure, and high -performance iOS applications handling real -time transactions, merchant onboarding, settlements,
analytics dashboards, and payment integrations.
● Candidates with prior fintech, banking, payment, or merchant application experience will be highly preferred.
● We are also looking for engineers who are comfortable leveraging modern AI-assisted development tools and exploring intelligent mobile experiences.
Key Responsibilities:
● Design, develop, and maintain scalable iOS applications using Swift and modern iOS frameworks.
● Build reusable, modular, and maintainable mobile components following MVVM / Clean Architecture principles.
● Collaborate with product managers, backend teams, QA, and designers to
deliver high -quality mobile applications.
● Integrate RESTful APIs, third -party SDKs, payment gateways, and banking/fintech services.
● Work on merchant onboarding, transaction management, settlements,analytics dashboards, and payment workflows.
● Participate in complete app lifecycle management from development toApp Store deployment .
● Implement secure coding standards and financial -grade mobile security practices.
● Work with encryption, secure storage, SSL pinning, Keychain, biometric authentication, and secure API communication.
● Ensure compliance with security and data protection best practices.
● Write unit test cases and UI test cases using XCTest.
● Debug and optimize application performance including memory usage, startup time, responsiveness, and crash reduction.
● Participate in code reviews and maintain coding standards and best practices.
● Work with crash monitoring and analytics tools such as Firebase Crashlytics.
● Contribute to CI/CD and automated deployment workflows.
Technical Skills and Experience
• 2+ years of professional iOS development experience.
• Strong proficiency in Swift, Xcode, UIKit, SwiftUI, Auto Layout & Constraints.
• Strong understanding of MVVM / Clean Architecture, iOS App Lifecycle, Memory Management, Multithreading & Concurrency.
• Hands -on experience with RESTful APIs, URLSession / Alamofire, JSON parsing, offline storage, and synchronization.
• Good understanding of SSL Pinning, Keychain, Encryption techniques, Biometric Authentication, and secure data storage.
• Experience with Git / GitHub / Bitbucket, CocoaPods / Swift Package Manager (SPM), Firebase Crashlytics, and CI/CD pipelines.
• Experience writing Unit Tests, UI Tests, and Integration Tests using XCTest.
• Experience using AI -assisted development tools such as GitHub Copilot,ChatGPT, Claude, Gemini, Cursor, or similar tools.
• Good to have exposure to OpenAI APIs, CoreML, intelligent automation, AI -powered mobile features, and chatbot integrations.
Good to have
• Exposure to Kotlin Multiplatform (KMP) or shared mobile architecture.
• Experience working on multi -tenant or white -label applications.
• Experience with payment SDK integrations.
• Published apps on the App Store.
Technology Stack at a Glance
UI: UIKit, SwiftUI, Auto Layout, XIB/Storyboard, Material Design
Language: Swift, Kotlin Multiplatform (KMP), Objective-C (legacy support)
Architecture: MVVM, Clean Architecture, Modular Architecture
Async Programming: GCD, Async/Await, Combine
Networking: URLSession, Alamofire, REST APIs, HTTPS/TLS, SSL Pinning
Dependency Management: Swift Package Manager (SPM), CocoaPods
Persistence: CoreData, UserDefaults, Keychain, SQLite
Testing: XCTest, Unit Testing, UI Testing
CI/CD: Fastlane, GitHub Actions, Bitrise, Firebase App Distribution, App Store Connect
Fintech SDKs: Good to have knowledge of UPI SDK, Razorpay, PayU, Stripe, Tap To Pay iPhone
Monitoring: Firebase Crashlytics, Analytics, Logging
Security: Keychain, Biometric Authentication, SSL Pinning, Encryption, Jailbreak Detection
KMP Exposure: Good to have exposure to Kotlin Multiplatform (KMP) shared business logic integration
AI-Assisted Development: GitHub Copilot, ChatGPT, Claude, Gemini, Cursor, AI-powered code assistance