Mobile Engineer (iOS / Mid-level)

Our iOS app is written fully in Swift

Our app's UI is built using SwiftUI, with some UIKit code that we are in the process of migrating away from

We organise our components using the MVVM-C pattern

We use RxSwift for reactive data handling, with an ongoing migration toward Swift Concurrency

We use Factory for dependency injection

Screens are constructed with building blocks from our design system, built in SwiftUI

We use a layered modular architecture using Swift Packages to optimise scalability

We have recently transitioned to a modern, unified GraphQL API using Apollo

Contribute to the development of new features and maintain existing features of the Freetrade iOS app. Ensure high performance, quality, security and responsiveness of the application.

Collaborate with cross-functional teams (including backend, design, product, and QA) to define, design, and ship new features.

Ensure the robustness of the application by writing tests and participating in code reviews.

Identify and correct bottlenecks and fix bugs. Help maintain code quality, organisation, automation and application releases

Ensure customer satisfaction by participating in a support rota to understand and address customer issues

Typically around 3-5 years of experience developing production grade mobile applications

Strong ability to problem solve and passionate about improving your skills and knowledge

Good understanding of mobile architectural patterns, such as MVVM or MVP or VIPER

Experience in using industry standard tools for iOS development, such as Swift, SwiftUI and Xcode

Experience of using reactive libraries, such as Combine or RxSwift

Good understanding of Human Interface Guidelines.

Working understanding of using code version control tools (such as Git).

Appreciation of continuous integration and build tools (CircleCI).

We’re operating in a hybrid model: 3-days in-office / 2-days from home . We believe great collaboration happens in person and our beautiful offices in central London and Budapest are designed to bring people together.

🏢 Office days: Monday, Tuesday, Thursday 🏡 Work from home days: Wednesday, Friday

This setup helps us stay connected, collaborate more effectively, and keep building a culture where we all do our best work together, including dedicated days for focus work.

Flexibility for those who need it : We have a hybrid working model, but life happens. If you need flexibility let's talk about it, whether you're a parent or have other care responsibilities.

At Freetrade we live and breathe our values: Honesty , Focus and Grit . Expect to be asked about these in your interview!