Flutter Engineer - Platform

🇬🇧 London, England
Posted 2 days ago
Expires December 19, 2026

Capital on Tap is seeking a Flutter Engineer to join their Platform team in London. This team is responsible for developing the foundational elements that support all web and mobile applications at Capital on Tap, including the design system, shared UI components, and core functionalities like sign-in and settings. As a Flutter Engineer, you will play a pivotal role in enhancing the Customer Portal, the primary interface used by customers daily.

In this role, you will collaborate closely with Design and Product teams to implement and maintain features, widgets, and shared packages using Flutter. Your responsibilities will include writing unit, widget, and visual regression tests with a strong emphasis on accessibility, and managing the release process for both the App Store and Google Play. Additionally, you will address bugs and production issues, ensuring optimal performance across real devices.

Ideal candidates will have hands-on experience with Flutter and Dart, or native mobile development in Kotlin or Swift, gained through professional work, personal projects, or self-study. A solid foundation in engineering principles, a genuine interest in mobile development, and a commitment to building user-friendly applications are essential. Experience working in Agile teams and a proactive, collaborative approach are also highly valued.

Capital on Tap offers a hybrid work environment, requiring two days per week in the London office. Employees enjoy a range of benefits, including private healthcare with dental and optical services, worldwide travel insurance, and anniversary rewards. The company fosters a dynamic and inclusive culture, equipped with amenities like a pool table, arcade machine, and office dogs, creating a vibrant workspace.

Joining Capital on Tap provides an opportunity to contribute to a rapidly growing fintech company dedicated to empowering small businesses. With over 200,000 customers and a decade of innovation, the company offers a collaborative environment where engineers can develop their skills and make a significant impact.

More Jobs at Capital on Tap