iOS Developer London, UK (Hybrid - approx. 1 day per month in the office) Up to £85k basicA fantastic opportunity for an experienced iOS Developer to join a high-growth tech company building large-scale, data-driven mobile applications. This is a dynamic engineering culture where developers are given real ownership, encouraged to solve complex challenges, and supported to deliver high-quality products at pace.As an iOS Developer, you''ll contribute to the development and scaling of a sophisticated native iOS app used by tens of thousands of customers. You''ll also work on a native SDK that powers Real Time data collection directly on devices. The role blends hands-on mobile engineering with architectural thinking, with a strong emphasis on usability, performance, and scalability.The iOS Developer will work closely with Back End and data engineers in cross-functional squads, taking part in system design, product discussions, and architectural decisions. You''ll also be encouraged to explore modern iOS tooling and experiment with AI-driven solutions to improve both developer productivity and code quality.iOS Developer - Key Skills andamp; Experience:4+ years'' experience building native iOS apps with SwiftProficiency with modern iOS frameworks and patterns (SwiftUI, UIKit, CoreData, MVVM, Clean Architecture, Dependency Injection, etc.)Proven experience developing scalable SDKs for external or internal useStrong knowledge of mobile architecture, design patterns, and performance