Jobs in York, Grã-Bretanha

iOS Platform Engineer

Rate: £300 a day (Outside IR35)

Contract: 3 Months (Immediate Start)

Location: Remote (UK Based)

We are looking for an iOS Platform Engineer who can operate with a solid level of autonomy and deliver high‑quality, well‑structured work with minimal direction. You’ll join a mature engineering environment where tasks are clearly defined, expectations are transparent, and you’ll be trusted to execute effectively alongside senior members of the team.

This role suits someone who is confident in modern iOS development practices, comfortable owning their deliverables, and able to contribute to a clean, scalable platform architecture.

• Deliver well‑defined iOS features and platform components with minimal oversight
• Collaborate with senior engineers to maintain a consistent architectural approach
• Build and refine declarative UI components using SwiftUI
• Implement reactive data flows using Combine
• Apply Structured Concurrency (async/await) to ensure safe, predictable asynchronous behaviour
• Maintain and improve build, test, and release pipelines using Fastlane and GitHub Actions
• Contribute to a clean MVVM architecture across the codebase
• Manage dependencies and modularisation using Swift Package Manager

• Strong commercial experience with SwiftUI
• Solid understanding of Combine and reactive programming patterns
• Hands‑on experience with async/await and structured concurrency
• Experience automating workflows with Fastlane & GitHub Actions
• Proven ability to work within MVVM architecture
• Confident using Swift Package Manager for dependency management
• Able to work independently on well‑scoped tasks

• Experience integrating with identity providers (OAuth, OpenID Connect, etc.)
• Expertise embedding web flows within native apps using WKWebView
• Payment provider integration experience (e.g., Stripe, Adyen, Braintree)