Senior Flutter Mobile Engineer - Remote, Growth & Impact

Imaginary Cloud; Portugal; Remote; EUR 45,000 - 65,000; Full time

Benefits offered by this job

Remote-first

Flexible hours

Health & Dental insurance

Paid sick days

Informal environment

Team events

Caring culture

Comfort budget

Fair compensation

No outsourcing

Job summary

Imaginary Cloud, a remote-first software development and UX/UI design company, is seeking a skilled Mobile Developer specializing in Flutter. You will work on global projects, contribute to architecture, implement features, and collaborate with design and backend teams.

We value hands-on Flutter expertise, state management, testing, CI/CD, and end-to-end release experience. English fluency is required, and you’ll join an informal, human-centric culture with flexible hours and strong growth

Qualifications

• 5+ years of Mobile Development experience.
• 3+ years of hands-on Flutter development.
• Strong command of Dart syntax and OOP.
• Experience with Flutter state management approaches.
• Experience consuming RESTful APIs and local data storage.
• Proficiency in Flutter testing (Unit, Widget, Integration).
• Experience setting up CI/CD pipelines for mobile apps.
• End-to-end release process experience (Apple App Store, Google Play).
• Proficiency with Cursor IDE and Claude Code for development acceleration.
• Fluency in English (spoken and written).
• Nice to have: Kotlin/Java (Android) or Swift/Objective-C (iOS) for native integrations.

Responsibilities

• Develop mobile features using Flutter within a microservice-oriented architecture.
• Own architecture decisions and ensure scalable mobile solutions.
• Collaborate with design and backend teams to deliver high-quality apps.
• Set up and maintain CI/CD pipelines and automated tests.
• Manage release processes, certificates, provisioning, and submissions.

Skills

Flutter

Dart

OOP

Null-safety

Async/Await

Generics

Extension methods

Widget tree

State management

RESTful APIs

Local storage

Flutter testing

CI/CD

Release process

Cursor IDE

Claude Code

English fluency

Kotlin/Swift familiarity

Tools

Fastlane

Codemagic

GitHub Actions

Bitrise

Job description

Imaginary Cloud, a remote-first software development and UX/UI design company, is seeking a skilled Mobile Developer specializing in Flutter. You will work on global projects, contribute to architecture, implement features, and collaborate with design and backend teams.

We value hands-on Flutter expertise, state management, testing, CI/CD, and end-to-end release experience. English fluency is required, and you’ll join an informal, human-centric culture with flexible hours and strong growth