iOS Swift Developer

HTC Global Services

Bangalore Urban, Karnataka, India

Job Description

About the Role:

An experienced iOS Swift Developer with 8+ years of hands-on experience in designing, developing, testing, and maintaining high-quality native iOS applications.

The ideal candidate should have strong expertise in Swift, iOS SDK, UIKit, SwiftUI, mobile application architecture, API integration, and performance optimization.

Responsibilities

Design, develop, and maintain native iOS applications using Swift and iOS frameworks.
Analyze business requirements and translate them into scalable technical solutions.
Develop reusable, maintainable, and high-performance application components.
Implement user interfaces using UIKit and SwiftUI.
Integrate RESTful APIs, third-party SDKs, and backend services.
Follow established software development standards, coding guidelines, and architectural best practices.
Participate in application architecture, design discussions, and technical decision-making.
Perform code reviews and ensure code quality, maintainability, and security.
Identify and resolve performance issues, memory leaks, crashes, and application defects.
Write unit tests and support UI and integration testing.
Collaborate with UI/UX designers, backend developers, QA engineers, and project managers.
Support application deployment, release management, and production issue resolution.
Mentor junior and mid-level iOS developers.
Contribute to technical documentation and continuous improvement initiatives.

Technical Requirements

Skill Area

Required Expertise

Programming Language

Swift, Swift concurrency (async/await), closures, protocols

iOS Frameworks

UIKit, SwiftUI, Foundation, Core Animation

Architecture

MVC, MVVM, Clean Architecture, SOLID principles

UI Development

Auto Layout, Storyboards, programmatic UI, responsive layouts

API Integration

REST APIs, JSON, URLSession, authentication

Database / Storage

Core Data, UserDefaults, Keychain, local persistence

Concurrency

GCD, OperationQueue, async/await, actors

Testing

XCTest, unit testing, UI testing, mocking

Source Control

Git, GitHub / GitLab / Bitbucket

Build & Release

Xcode build, provisioning, certificates, TestFlight, App Store

Debugging

Crash analysis, memory management, Instruments, performance tuning

Design Patterns

Delegation, dependency injection, observer, factory, coordinator

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