Flutter Developer

360 FIL Fondsbank Germany; Kronberg im Taunus; Vor Ort; EUR 55.000 - 75.000; Vollzeit

Zusammenfassung

A leading company in the financial industry is seeking a Flutter Developer to join their growing technology team in Kronberg im Taunus. In this role, you will be responsible for mobile app development, design and implementation of new features, and ensuring high-quality performance. Ideal candidates will possess extensive experience in large scale mobile development, with strong skills in Flutter, Dart, and various web technologies, along with effective communication in both German and English.

Leistungen

Comprehensive benefits package

Flexible work arrangements

Support for professional development

Qualifikationen

• 4+ years of hands-on experience in large scale mobile development projects using Flutter.
• Proficient in Dart, HTML, CSS, JavaScript, and TypeScript.
• Native/proficient German language skills with effective English communication.

Aufgaben

• Design and development of new features in FFB Mobile App for End Investors on Android and iOS.
• Ensure the performance, quality, and responsiveness of applications.
• Collaboration with other delivery teams and business stakeholders.

Kenntnisse

Flutter

Dart

JavaScript

HTML

CSS

TypeScript

State Management

Jobbeschreibung

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About the Opportunity

Job Type: PermanentApplication Deadline: 01 July 2025

Title Flutter Developer

Department Technology German Platform and Advisory

Location Kronberg im Taunus, Germany

Reports To

Level Software Engineer - 5

We share a commitment to making things better for clients and each other. We continually explore new technology and different ways of working to put our clients first. So bring your boldest ideas to our Software Development team and feel like you’re making progress.

About your team

Be part of a growing team that is currently embarking on a technical modernization programme to deliver best in class experiences for our clients. In this role, you will bring your own ideas and experiences, joining an agile cross-functional team that develops and implements functional enhancements for a new mobile app with transactional capabilities, which will serve hundreds of thousands of customers.

About your role
Covering the full software development lifecycle, you will have end to end responsibility for mobile development, building scalable, performant, clean and maintainable solutions which adds value to FFBs business in the financial industry. Your key responsibilities are:

Design and development of new features in FFB Mobile App for End Investors on Android and iOS

Design and development of UI components and mobile screens

Ensure the performance, quality, and responsiveness of applications

Participation in software architectural changes and refactoring initiatives and small enhancements on existing software solutions (BAU)

3rd level support: analysis of potential incidents and fixing of code defects

Close collaboration with other delivery teams, technical support teams and business stakeholders

About you

Eager to grow your knowledge and your career, you’ll fit right in. You’ll succeed because you:

Have at least 4 years of hands-on experience in large scale mobile development projects using Flutter

Proficient in the use of Dart, HTML, CSS, JavaScript and TypeScript

Experienced with State Management tools like Riverpod, Bloc or Provider

Experienced with 3rd party libraries and APIs, e.g. Google Firebase

Have a solid understanding of Google’s Android design principles and iOS Human Interface Guidelines with strong knowledge of architectural patterns - MVP, MVC, MVVM, Clean Architecture - with the ability and confidence to choose the best one for the job.

Have a good understanding of static code quality checks and formatting

Follow the test driven development approach and aim for high test coverage

Are able to identify and execute refactoring and improvement opportunities (refactor as you go approach)

Native / Proficient (C3) German language skills with the ability to communicate effectively in English language (both written and oral)

Feel rewarded

For starters, we’ll offer you a comprehensive benefits package. We’ll value your wellbeing and support your development. And we’ll be as flexible as we can about where and when you work – finding a balance that works for all of us. It’s all part of our commitment to making you feel motivated by the work you do and happy to be part of our team.