ull job description

iOS Engineers (Junior, Core & Senior)

Manchester, 2 days per week in office | Initial 6m contract, high potential of extension | Day rate inside IR35

Are you an iOS Engineer looking to join a high-impact, customer-facing engineering team within the global travel and loyalty sector? We are hiring across multiple levels (Junior, Core and Senior) to enhance dynamic iOS experiences and build backend-driven UI solutions for millions of active users. The team is responsible for major updates to the iOS ecosystem and integrating dynamic features.

Key Responsibilities

• Develop and maintain native iOS features using Swift, SwiftUI and UIKit.
• Build backend-driven UI solutions powered by modern API layers (GraphQL and TypeScript integration).
• Implement end-to-end features, from breaking down complex problem statements to technical design, deployment and testing.
• Work collaboratively across cross-functional product, design and backend engineering teams.
• Ensure high application stability and performance via strong unit testing, observability and debugging practices.
• Senior Engineers: Drive technical design autonomously, define technical requirements and solve open-ended problem statements with minimal supervision.

Requirements

• iOS Development: Strong proficiency in Swift, SwiftUI, UIKit, and modern architecture patterns.
• API Integration: Experience with REST and GraphQL APIs.
• Backend-Driven UI: Familiarity with or openness to working with backend-driven UI frameworks (using TypeScript).
• Engineering Standards: Experience with Xcode, CI/CD, unit testing and production debugging/observability tools (e.g., Datadog, Grafana, Firebase).
• Delivery & Ownership: Ability to jump into large, existing codebases and become productive quickly. Advanced usage of modern AI tooling (Claude, Codex) is a strong plus.
• Communication: Clear verbal and written English skills for seamless cross-team collaboration.