iOS Software Engineer

PeopleWorks; Greater London; On-site; GBP 80,000 - 100,000; Full time

Job summary

A leading engineering company based in East London is seeking a senior iOS Software Engineer for a 12-month contract. The ideal candidate will have strong experience with Swift and UI frameworks like SwiftUI, and a focus on delivering secure, reliable iOS features as part of an agile team. Responsibilities include building, shipping, and maintaining apps, integrating with APIs, and contributing to code reviews. This office-based position offers a rate of £505 per day and is inside IR35.

Qualifications

• Strong experience with Swift, including building and maintaining production iOS apps.
• Deep experience designing and implementing UIs with SwiftUI.
• Experience with modern iOS architecture patterns and dependency management strategies.

Responsibilities

• Build, ship, and maintain customer-facing iOS features.
• Work in an agile, cross-functional team.
• Implement polished, accessible UIs using UIKit and SwiftUI.

Skills

iOS Engineering

Swift

SwiftUI

UI Implementation

Codebase Management

Tools

UIKit

Combine

Job description

Overview

IOS Software Engineer — Contract - 12 months. Stratford (East London) - Office Based. £505 per Day - Inside IR35. One of the world's leading engineering companies and a household name is seeking an IOS Software Engineer to work in their The Mobile App Engineering department. They are looking for a senior iOS Software Engineer to join the Team.

Responsibilities

• Feature Delivery: Build, ship, and maintain customer-facing iOS features with a strong focus on security-related use cases and reliability.
• Collaboration: Work in an agile, cross-functional team with iOS and Back End engineers, designers, product managers, and QA.
• UI Implementation: Implement polished, accessible UIs using UIKit and SwiftUI and translate product requirements into high-quality user experiences.
• Integration: Integrate with APIs and services, ensuring robust error handling, observability, and excellent performance.
• Codebase Management: Work effectively in a reasonably large, evolving codebase as part of an overall iOS team of around 9 engineers
• Engineering Excellence: Contribute to code reviews, testing practices, and continuous improvement.

Essential Skills & Experience

• IOS Engineering: Strong experience with Swift, including building and maintaining production iOS apps.
• UI Frameworks: Deep experience designing and implementing UIs with SwiftUI.
• Architecture: Experience with modern iOS architecture patterns and dependency management strategies.
• Testing: A strong testing mind-set, including unit testing and snapshot testing, with an emphasis on maintainable, reliable code.

Experience Preferred

• IOS Software Engineer
• UIKit, SwiftUI, Combine, async/await... - Third party SDKs for maps, analytics & experiments, observability, animations - Tuist for project generation and SPM dependency management - Tests: XCTest/Swift Testing, Snapshot tests, UI Tests - A range of modern tooling for analytics