iOS Engineer (Swift/SwiftUI) - 12-Month Contract

Hamilton Barnes; Greater London; Hybrid; GBP 92,000 - 120,000; Full time

Job summary

Hamilton Barnes represents a leading IT consultancy seeking an iOS Engineer (Swift and SwiftUI) for a 12-month contract based in London or Bristol, Inside IR35. You will design, build and maintain secure, production-ready iOS apps, collaborating with product owners, designers and backend engineers.

The role emphasizes modern UI with SwiftUI/UIKit, RESTful integration, testing, and code quality. On-site 2–3 days a week with a flexible hybrid setup, start ASAP.

Qualifications

• Strong proficiency in Swift and Objective-C with proven iOS release experience.
• Experience with SwiftUI, UIKit, Core Data, and AVFoundation.
• Experience with MVC/MVVM/VIPER or Clean Architecture and push notifications.

Responsibilities

• Design, develop and maintain mobile applications for the iOS ecosystem
• Implement modern UI using SwiftUI and UIKit, working closely with product teams
• Integrate RESTful APIs and third-party services into secure, high-performing applications
• Build, test, debug and deploy apps across iOS versions and Apple devices, optimising performance and memory use
• Contribute to code quality standards, code reviews and reusable component libraries

Skills

Swift

SwiftUI

Objective-C

UIKit

Xcode

Core Data

VIPER/Architectures

Git

Unit testing

CI/CD

Tools

Jenkins

Bitrise

GitHub Actions

Job description

Hamilton Barnes represents a leading IT consultancy seeking an iOS Engineer (Swift and SwiftUI) for a 12-month contract based in London or Bristol, Inside IR35. You will design, build and maintain secure, production-ready iOS apps, collaborating with product owners, designers and backend engineers.

The role emphasizes modern UI with SwiftUI/UIKit, RESTful integration, testing, and code quality. On-site 2–3 days a week with a flexible hybrid setup, start ASAP.