4S

IOS Engineer

4s Advisory
Gurgaon3-10 LPA Posted 4 Nov 2025
FULL TIME
Swift
Xcode
Core Data
Uikit
Rest Apis
+1 more

Job Description

Key Responsibilities:

  • Build a framework to support multiple iOS apps with maximum code reuse and scalable platform.
  • Design, develop, deploy, test, and maintain iPhone apps using Swift and iOS SDK (UIKit, Cocoa Touch, Core Data, Core Location, etc.).
  • Optimize app performance, including memory, network, and responsiveness.
  • Conduct strong R&D efforts to build new proof‑of‑concepts for business initiatives and stay up to date with mobile technology trends.
  • Work directly with product managers, designers, and developers to conceptualize, build, test and realize products.
  • Build prototypes at tech scoping stage and develop interfaces with usability in focus.
  • Debug and optimize apps, and oversee post‑launch support, updates and bug fixes.
  • Develop sound OO design and programming skills in Swift, understand HTTP/TCP‑IP, data caching and synchronization.
  • Lead continuous improvement of codebase and mentor peers on best practices and design patterns.

Requirements:

  • Strong object‑oriented design and programming skills in Swift.
  • Familiarity with iOS SDK frameworks including UIKit, Cocoa Touch, Core Data, Core Location, etc.
  • Experience with Xcode and iOS build/deployment workflow.
  • Good understanding of design patterns, debugging, optimization and networking (HTTP, TCP/IP).
  • Conceptual knowledge of data caching, synchronization and offline data handling.
  • Ability to build and maintain reusable components and frameworks.
  • Excellent collaboration with designers and product teams, and strong usability focus.

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