Job Summary

We are seeking a highly skilled Senior iOS Developer with deep expertise in SDK development, cryptography, secure communication, and modern iOS architectures. The ideal candidate will also bring hands-on experience with SwiftUI, alongside UIKit, to build scalable, secure, and high-performance mobile components and SDKs.

Location: Hyderabad

Department: Research and Development

Experience Level: 4+ years

Job Type: Full time
Key Responsibilities
Design and develop modular, reusable SDKs that power secure and performant iOS applications.
Architect solutions using MVVM, Clean Architecture, or VIPER that ensure scalability, testability, and maintainability.
Implement secure communication channels (e.g., TLS, mutual TLS, SSL pinning) between apps and backend services.
Build intuitive, energetic UIs using SwiftUI and Combine, while maintaining legacy support with UIKit when necessary.
Apply cryptographic techniques such as AES, RSA, HMAC, SHA-256, and ECDSA for data protection and message integrity.
Utilize Keychain, Secure Enclave,



and CryptoKit for secure storage and key management.
Write robust unit, integration, and snapshot tests with XCTest, Quick/Nimble, or SnapshotTesting.
Integrate and manage SDKs using Swift Package Manager, CocoaPods, or Carthage.
Participate in code reviews, architectural discussions, and sprint planning in an agile team.
Required Skills and Qualifications
5+ years of professional iOS development experience with Swift and Objective-C.
Proven track record in building and maintaining iOS SDKs or libraries used across apps or platforms.
Strong command of SwiftUI, Combine, and interoperability with UIKit.
Solid experience implementing MVVM, Clean Architecture, or modular iOS architecture patterns.
Deep understanding of cryptographic principles, secure communication protocols, and mobile security practices.
Proficiency in Git, Xcode, debugging tools, and Instruments.
Experience with CI/CD pipelines, quick

📌 Ios Developer Mumbai (India)
🏢 National Payments Corporation of India
📍 India