Senior Mobile Engineer (Flutter, Fintech)

TL;DR

Senior Mobile Engineer (Flutter): Developing and improving Flutter mobile applications for fintech services with an accent on scalable architecture, testable code, and cross-platform compatibility. Focus on implementing features using design patterns like MVVM, integrating with REST APIs and microservices, and ensuring security and performance.

Hybrid from Milton Keynes Office, UK

Company

UK’s fastest growing Fintech firm helping established SMEs with banking services.

What you will do

• Develop Flutter app as part of multidisciplinary teams, collaborating across groups.
• Plan and prioritise work, build domain understanding, and clarify requirements.
• Run community of practice and mentor junior colleagues via pair programming.
• Identify enhancements to client relationships and new capabilities aligned with company goals.

Requirements

• Strong commercial Flutter/Dart experience with good design patterns for testable code.
• Swift/Objective-C/Java/Kotlin or strongly typed language skills.
• Experience with architectures like MVVM/MVP/VIP, modularising features.
• Mobile UI development: Figma collaboration, design systems, accessibility, localisation, responsive UI.
• Git, testing frameworks (unit/integration/UI), code quality tools, Agile (Scrum/Kanban).
• SOLID principles, TDD/BDD, CI/CD, mobile security, REST APIs, microservices.

Culture & Benefits

• Flexible and hybrid working options.
• Full onboarding, development opportunities, regular social activities.
• Pension contributions, discretionary bonus, private health cover, life assurance.
• Family friendly policies with enhanced maternity/paternity leave.