Description

You will design, develop, and maintain high-scale iOS Frontend SDKs, optimizing performance and security for mobile applications.

This role is on-site.

Responsibilities

• Design and maintain iOS Frontend SDKs using Swift and/or Objective-C.
• Integrate payment, authentication, and secure transaction services via RESTful APIs.
• Optimize SDK performance, including startup time and memory usage.
• Develop automated unit, UI, and integration tests to ensure SDK reliability.

Required Skills

• 10+ years of iOS development experience.
• Expert-level proficiency in Swift with working knowledge of Objective-C.
• Strong experience designing or maintaining mobile SDKs/frameworks.
• Hands-on experience with Xcode, XCTest, and package managers (Swift Package Manager, CocoaPods, or Carthage).
• Proficiency with REST APIs and JSON parsing.
• Knowledge of mobile security mechanisms (Keychain, OAuth, tokenization).
• Experience with memory management, performance tuning, and multithreading (GCD/OperationQueue).
• Familiarity with Agile methodologies, Git, and CI/CD pipelines.

Preferred Skills

• Experience with high-scale, secure transaction services.

Key Skills

Education

Any Graduate