iOS Engineer

Job Title: iOS Engineer

Location: Birmingham, UK ( 5 days a week onsite)

Duration: 12 months contract

About the Role

We are looking for an iOS Engineer with 6+ years of experience to join our mobile development team. The ideal candidate will have strong expertise in Swift, SwiftUI, Objective-C, and the iOS ecosystem, with a passion for building high-quality, scalable, and user-focused mobile applications.

Key Responsibilities

Design and develop scalable iOS features using Swift, SwiftUI, Combine, and Async/Await.

Integrate modern Swift-based features with existing Objective-C legacy modules.

Build and maintain high-performance, user-friendly iOS applications.

Collaborate with Product, Design, and QA teams to deliver sprint-ready solutions aligned with business requirements.

Optimize application UI performance, responsiveness, memory usage, and rendering across a wide range of iOS devices.

Conduct code reviews and contribute to modular, maintainable, testable, and clean architecture.

Use Xcode Instruments to identify and resolve memory, performance, and rendering issues.

Participate in technical discussions, troubleshoot complex issues, and contribute to continuous improvements in the mobile development process.

Requirements

6+ years of professional iOS development experience.

Strong programming experience with Swift and Objective-C.

Hands-on experience with SwiftUI and UIKit.

Strong understanding of the iOS SDK and Apple development ecosystem.

Experience integrating modern Swift code with legacy Objective-C applications/modules.

Strong knowledge of async programming, concurrency, and reactive programming.

Experience developing scalable, maintainable, and performance-focused mobile applications.

Strong problem-solving, communication, and collaboration skills.

Preferred Qualifications

Experience with React Native alongside native iOS development.

Experience with Combine and Swift Concurrency (Async/Await).

Experience working in Agile/Scrum development environments.

Experience collaborating with cross-functional Product, Design, QA, and Engineering teams.

Strong understanding of mobile application performance optimization and debugging.

Key Technical Skills

Swift

Objective-C

SwiftUI

UIKit

Combine

Async/Await

iOS SDK

Xcode

Xcode Instruments

React Native

iOS Development

Mobile Application Development

Performance Optimization

API Integration

Clean Architecture

Unit Testing

Git