Jobs Flutter

8+ years of commercial mobile application development experience, with a significant portion using Flutter/Dart

Experience working with large codebases (50k+ lines) and long-lived projects

Strong understanding of mobile application architectural patterns and ability to make architectural decisions

State Management & Architecture

Strong proficiency in Riverpod — providers, notifiers, AsyncValue, caching and invalidation

Experience with reactive programming using RxDart (Streams, BehaviorSubject, stream combination)

Navigation with GoRouter — deep linking, nested routes, guards, redirect logic

Local Database & Offline Mode

Practical experience with Drift (code generation, migrations, complex queries, joins, transactions)

Understanding of offline-first architecture principles: data synchronization, conflict resolution, operation queues

Experience with SQLite; familiarity with database encryption (SQLCipher) is a plus

Networking

Strong knowledge of Dio — interceptors (auth, retry, logging), error handling, cancel tokens

Understanding of REST APIs, authorization tokens, refresh token logic

Experience using flutter_secure_storage for secure credential storage

Firebase

Integration and configuration of Firebase: Analytics, Crashlytics, Cloud Messaging (push notifications), Remote Config, Performance Monitoring

Experience debugging push notifications on both platforms

Device & Native APIs

Camera, gallery, file system (image_picker, file_picker, path_provider)

Geolocation and maps (Geolocator, Google Maps Flutter, map_launcher)

QR/barcode scanning (mobile_scanner)

Permissions (permission_handler), deep links (app_links)

Background file downloads (background_downloader)

Testing

Experience writing unit tests for business logic, services, and Riverpod providers

Experience with widget testing for UI components and user scenarios

Proficiency with mockito — dependency mocking, stubs, call verification

Testing asynchronous code: fake_async, stream matchers, timers

Experience or willingness to work with integration/E2E testing (Patrol or similar)

Understanding what and when to test — balancing coverage and maintenance cost

Native Integration

Experience integrating native libraries for Android (NDK, JNI, Kotlin/Java) and iOS (Swift/Objective-C, CocoaPods, XCFramework)

Writing Platform Channels (MethodChannel, EventChannel) to connect Flutter with native code

Ability to create Flutter plugins with native wrappers for both platforms

Experience debugging platform-specific issues — build, linking, native dependency compatibility

Code Quality & Code Review

Ability to conduct meaningful code reviews focusing on reliability, performance, and readability

Ability to identify async/await issues, memory leaks, and race conditions during review

CI/CD

Experience setting up and maintaining CI/CD for mobile applications (Fastlane, Codemagic, GitHub Actions or similar)

Automation of builds, signing, and publishing to the App Store / Google Play

Want to work on the next big thing in the mobile app industry?

Who We Are:

Azulon is a dynamic and growing development agency with a team of 5+ young individuals, primarily based across Europe, including dedicated members in Ukraine. Our craft is creating high-quality gamified experiences and interactive applications for a global audience. We bridge the gap between traditional software and engaging gameplay.

Who We Are Looking For:

We are seeking a Flutter Developer who is a natural problem-solver with a meticulous approach to their work. You take pride in your craft, strive for excellence in your code, and demonstrate genuine care for the projects you contribute to. You are comfortable working within a cross-functional team, possess strong communication skills, and are dedicated to delivering high-quality, high-performance experiences for our diverse clients.

Responsibilities:

• Develop and iterate on complex UI/UX and gamified features within the Flutter framework.
• Integrate sleek animations, art, and design assets seamlessly into the application.
• Collaborate effectively with team members to ensure smooth project execution across the full development lifecycle.
• Contribute to the continuous improvement of our internal development processes and state management patterns.
• Explore and implement new technologies and techniques to enhance our applications, including third-party integrations and custom plugins.

Experience:

Must-Haves:

• Excellent English Communication Skills: Proven ability to communicate effectively both verbally and in writing in English. This includes clearly articulating technical concepts, participating in meetings, and documenting work.
• Solid Foundation in Flutter/Dart: Demonstrated experience in developing and contributing to Flutter-based projects, showcasing the ability to deliver functional, performant, and high-quality code.
• UI/UX Sensitivity: A keen eye for detail when translating Figma designs into responsive, pixel-perfect Flutter widgets.

Ready to Level Up Your Career?

We'd love to hear from you! Please submit your resume and portfolio to apply.

Overview:
We are looking for an experienced Senior Flutter Engineer to continue the development and optimization of cross-platform applications for mobile and embedded Android devices. This role focuses on delivering high-quality UI/UX, improving application performance, and refining developer workflows. You will collaborate closely with designers, architects, and backend engineers to implement robust, user-centric features using modern tools and best practices.

Responsibilities

• Develop and optimize Flutter-based applications for mobile and embedded Android platforms;
• Implement performant, maintainable UI/UX features based on product and design requirements;
• Integrate secure RESTful APIs, including client-side certificate authentication;
• Enhance integration with existing video streaming infrastructure, with a focus on UX quality and performance;
• Apply modern Flutter development practices such as state management, hot reload, and automated testing;
• Collaborate with cross-functional teams to ensure seamless integration with backend services and CI/CD pipelines.

Requirements

• 5+ years of professional experience in software development, with strong focus on Flutter;
• Proven experience building Flutter applications for mobile and embedded Android devices;
• Strong knowledge of Dart, Flutter widgets, state management solutions, and performance profiling;
• Hands-on experience integrating secure APIs over HTTPS, including client-side certificates;
• Experience working with modern developer tooling, automated testing frameworks, and CI/CD pipelines;
• Exposure to video streaming SDKs and multimedia-focused UX optimization is a strong plus;
• Bonus: Experience with AR features, Bluetooth/Wi-Fi communication, or e-commerce platform integrations.

We are looking for flutter developer for our music software

( work in Lviv or Kyiv,

remote work possibility ):

www.MusConv.com

About the project:

MusConv is b2c music software which helps people synchronize their music between music services: Spotify, Apple Music, YouTube Music, Amazon Music, Tidal and others.

We offer:

Challenging interesting project

Professional growth and development program

Flexible schedule

Team of highly talented individuals

Access to developer courses like https://www.pluralsight.com

Mentor: code reviews, studying

We are looking for flutter developer to implement new features

Overview:
We are looking for an experienced Senior Flutter Engineer to continue the development and optimization of cross-platform applications for mobile and embedded Android devices. This role focuses on delivering high-quality UI/UX, improving application performance, and refining developer workflows. You will collaborate closely with designers, architects, and backend engineers to implement robust, user-centric features using modern tools and best practices.

Responsibilities

• Develop and optimize Flutter-based applications for mobile and embedded Android platforms;
• Implement performant, maintainable UI/UX features based on product and design requirements;
• Integrate secure RESTful APIs, including client-side certificate authentication;
• Enhance integration with existing video streaming infrastructure, with a focus on UX quality and performance;
• Apply modern Flutter development practices such as state management, hot reload, and automated testing;

• Collaborate with cross-functional teams to ensure seamless integration with backend services and CI/CD pipelines.

   

Requirements

• 5+ years of professional experience in software development, with strong focus on Flutter;
• Proven experience building Flutter applications for mobile and embedded Android devices;
• Strong knowledge of Dart, Flutter widgets, state management solutions, and performance profiling;
• Hands-on experience integrating secure APIs over HTTPS, including client-side certificates;
• Experience working with modern developer tooling, automated testing frameworks, and CI/CD pipelines;
• Exposure to video streaming SDKs and multimedia-focused UX optimization is a strong plus;
• Bonus: Experience with AR features, Bluetooth/Wi-Fi communication, or e-commerce platform integrations.

About the Role

We’re building a comprehensive digital banking platform that delivers seamless, intuitive user experiences across mobile and web. We’re seeking a Senior Flutter Developer to join our frontend team and craft high-quality, responsive interfaces that handle diverse financial interactions securely and efficiently.

You’ll focus on creating cross-platform apps that support core banking features while ensuring a smooth, engaging user journey. This senior role involves leading UI/UX implementations, optimizing performance, and collaborating on innovative features for thousands of daily users.

What You’ll Do

• Design and develop responsive, cross-platform mobile and web apps using Flutter 3.x+
• Build intuitive UIs for key features including:
  • Account dashboards (multi-currency balances, transaction history)
  • Payment interfaces (real-time transfers, bill payments, recurring schedules)
  • Card management (issuing, virtual cards, transaction monitoring)
  • Loan applications with EMI calculations and repayment trackers
  • Savings and investment tools with progress visualizations
  • Secure authentication and KYC flows
• Integrate with backend APIs (REST/GraphQL) and state management solutions (Provider, Riverpod, Bloc)
• Ensure app performance, accessibility, and security (biometrics, encryption)
• Collaborate with backend, design, and product teams to iterate on features
• Write clean, testable code with unit/integration tests (Flutter Test)

• Mentor junior developers and contribute to code reviews

   

Requirements

• 5+ years in mobile app development, with 3+ years focused on Flutter
• Strong expertise in Dart, Flutter widgets, animations, and custom UI components
• Experience building secure financial or high-stakes apps (transactions, compliance)
• Proficiency with state management, API integrations, and offline capabilities (Hive, SQLite)
• Familiarity with CI/CD tools (Codemagic, Fastlane) and app deployment (App Store, Google Play)
• Knowledge of banking UX patterns (payments, lending, accounts)
• Proficient English communication

Nice-to-Haves

• Experience with Flutter for Web or Desktop
• Firebase integration (Auth, Firestore, Analytics)
• Custom packages or plugins development
• UI/UX design tools (Figma, Adobe XD)
• Background in neobanking or integrated financial apps

Senior Flutter Developer (Mobile)

We are looking for a very senior Flutter developer to join a licensed European fintech company on a long-term contract.

Requirements:
- 5+ years of hands-on Flutter development
- Strong experience building production mobile apps (iOS and Android)
- Dart, Bloc/Provider state management
- Clean Architecture, MVVM, SOLID
- REST API integrations
- Firebase (analytics, crashlytics, push notifications)
- CI/CD for mobile (Fastlane, GitHub Actions, or similar)
- Experience with payment SDKs, fintech, or regulated industries is a strong plus
- English B2+

Nice to have:
- Experience with money transfer or remittance apps
- Multi-currency / localization implementation
- Amplitude or similar analytics tools
- App Store and Google Play release management

Details:
- Full-time, fully remote
- Long-term engagement
- Timezone: GMT+1 or east (Europe, Middle East, Central Asia)
 

To apply, please share:
- Your CV
- GitHub 
- LinkedIn profile

Freelance Flutter Mobile Developer (Short-term / On-demand Contract)

We're looking for an experienced Flutter developer available for short-term contract work — jumping in and out as projects require.

Key responsibilities:
- Build and maintain high-quality, cross-platform mobile apps (iOS + Android) using Flutter & Dart
- Implement features, fix bugs, optimize performance, and integrate APIs/third-party services
- Deliver clean, well-structured code with good UI/UX focus
- Collaborate remotely via quick calls or async updates

Must-have skills:
- Strong commercial experience with Flutter (ideally 4+ years)
- Solid understanding of Dart, state management (Provider, Riverpod, Bloc, etc.), and REST/GraphQL APIs
- Experience publishing apps to Google Play and App Store
- Comfortable working independently on short sprints or feature-based tasks

Nice-to-have:
- Firebase, CI/CD basics, or native module integration
 

This is pure freelance — paid per project/milestone or hourly, flexible start/stop, remote.

Looking forward to occasional great collaborations! 🚀

Solid Software is a Flutter & Dart software development company with a proven track record.
 

We’re growing our team and looking for a driven Junior Flutter Engineer to join us.
 

We’ve been all-in on Flutter & Dart since 2018. That experience is something we actively share with our community, and we’re excited to bring on someone who wants to grow into a true expert.
 

Whether you`re a Junior, Strong Junior, or feel like you’re already knocking on Mid`s door — we want to hear from you.The role is shaped around your experience.
 

Apply now and enjoy bringing innovation to life!
 

What will you do?

• Contribute to the full development cycle of Flutter & Dart apps;
• Work across a variety of projects, from scratch to ongoing support and feature development, always with a focus on quality;
• Write clean, maintainable code following best practices and coding standards;
• Contribute to technical documentation and internal guides;
• Continuously grow your skills and deepen your Flutter & Dart expertise alongside engineers who’ve been doing this since 2018.
 

Requirements:

• Knowledge of Flutter & Dart Core;
• Strong knowledge of Computer Science fundamentals;
• Background in Android/ iOS development would be a plus;
• Upper-Intermediate English (B2): comfortable enough to gradually join in calls as you settle in;
• Good understanding of OOP/ SOLID/ DRY principles;
• A habit of asking the right questions and getting to the bottom of things;
• The ability to think independently and drive things forward without waiting to be nudged.
 

Why Solid Software?

• We support Ukraine;
• A wonderful team of enthusiasts and like-minded people;
• One of the biggest Flutter expertise in Ukraine and the world;
• Atmosphere of comfortable work & life balance;
• Flexible schedule and work-from-home opportunity;
• Opportunity to work on projects with different Flutter directions (web, mobile, tablet, watch, desktop);
• MacBook Pro and great tech;
• Decent compensation;
• Lack of bureaucracy;
• Compensation for professional events, English lessons, sports activities;
• Corporate online parties and fun team-buildings;
• Anniversary and birthday presents;
• Accounting and lawyer services.
 

Professional growth:

• Onboarding and mentorship program with a dedicated onboarding Flutter guide built by our team;
• Internal Career Path program from Developer to Architect that consists of knowledge areas for IT specialists, books, training sessions, and work activities;
• Corporate library with the best programming books (+ an ability to order a particular book if we don’t have it);
• Professional and constant feedback.
 

We truly value the unique talents and skills that each individual brings to our company. As we continue on our journey of growth, we eagerly anticipate the opportunity to welcome you into our team.
 

Talk to you soon!

Are you a Flutter Developer with 3+ years of experience, ready for new opportunities?

We are looking for an experienced Flutter Developer to collaborate with Octy on mobile projects for our international clients.

Please note: This position is part of our pre-hiring process for upcoming projects.

Required Skills

• Proficiency in Dart
• 3+ years of experience with Flutter for cross-platform mobile app development
• Strong knowledge of state management (Bloc, Provider, Riverpod or similar)
• Experience with REST APIs and WebSocket integrations
• Knowledge of Firebase services (Auth, Firestore, Messaging, Analytics)
• Experience with local databases (SQLite, Hive, Drift)
• Familiarity with Git for version control

Nice to Have

• Experience publishing apps to Google Play and App Store
• Basic knowledge of CI/CD pipelines (GitHub Actions, GitLab CI, Codemagic, Bitrise)
• Understanding of app performance optimization and debugging tools
• Experience with Flutter Web/Desktop

What We Offer

• Opportunity to be considered for positions with our international clients
• Professional support during the selection and onboarding process
• Access to a knowledge base and internal materials to improve your expertise
• English courses with a native speaker at no cost to improve professional communication
• Coverage of AI tool expenses to improve your workflow and efficiency
• Ongoing technical support from our team

Hiring Process

1. Introductory call with a recruiter
2. Tech Q&A session
3. Product guidelines & test
4. Reference check 

Once these stages are completed, you may be considered for upcoming projects.

If you are ready for new challenges, join our team!

Are you a Flutter Developer with 3+ years of experience, ready for new opportunities?

We are looking for an experienced Flutter Developer to collaborate with Octy on mobile projects for our international clients.

Please note: This position is part of our pre-hiring process for upcoming projects.

Required Skills

• Proficiency in Dart
• 3+ years of experience with Flutter for cross-platform mobile app development
• Strong knowledge of state management (Bloc, Provider, Riverpod or similar)
• Experience with REST APIs and WebSocket integrations
• Knowledge of Firebase services (Auth, Firestore, Messaging, Analytics)
• Experience with local databases (SQLite, Hive, Drift)
• Familiarity with Git for version control

Nice to Have

• Experience publishing apps to Google Play and App Store
• Basic knowledge of CI/CD pipelines (GitHub Actions, GitLab CI, Codemagic, Bitrise)
• Understanding of app performance optimization and debugging tools
• Experience with Flutter Web/Desktop

What We Offer

• Opportunity to be considered for positions with our international clients
• Professional support during the selection and onboarding process
• Access to a knowledge base and internal materials to improve your expertise
• English courses with a native speaker at no cost to improve professional communication
• Coverage of AI tool expenses to improve your workflow and efficiency
• Ongoing technical support from our team

Hiring Process

1. Introductory call with a recruiter
2. Tech Q&A session
3. Product guidelines & test
4. Reference check 

Once these stages are completed, you may be considered for upcoming projects.

If you are ready for new challenges, join our team!

We are looking for a motivated Flutter Developer to join our team. You will be
responsible for building high-quality mobile experiences for iOS and Android, working closely
with Product, Design, Backend, QA, and Growth teams.
Your focus will be delivering scalable, performant, and user-friendly mobile applications.

What You’ll Do
● Develop and maintain mobile applications using Flutter (Dart).
● Build modern, intuitive user interfaces based on Figma designs and product
requirements.
● Implement core app flows (onboarding, subscriptions, chat, AI features, paywalls).
● Ensure full responsiveness and performance across iOS and Android devices.
● Integrate frontend components with backend APIs and third-party SDKs.
● Participate in code reviews to maintain high engineering standards.
● Optimize performance, reduce crashes, and improve overall app stability.
● Contribute to continuous improvement of frontend architecture and processes.

● Collaborate closely with Product, Marketing, Design, QA, and Backend teams.

Requirements
● 2–5 years of experience in mobile development.
● Strong experience building production apps with Flutter (Dart).
● Solid understanding of state management (Bloc, Riverpod, Provider, etc.).
● Experience integrating APIs and working with backend-driven apps.
● Experience with mobile debugging, profiling, and performance optimization.
● Familiarity with CI/CD pipelines and app release processes.
● Clean code mindset and ability to write reusable, maintainable components.
● Strong problem-solving skills and ownership mentality.
● Good communication skills in English (Spanish is a plus).
● Ability to work independently and take ownership of features.

Desirable Experience
● Experience with subscription models (RevenueCat / StoreKit / Google Billing).
● Experience integrating analytics, attribution, or ad SDKs.
● Experience building AI-powered mobile apps.
● Knowledge of mobile architecture patterns (Clean Architecture, MVVM).
● Experience working in fast-moving product environments

About:
Binariks is looking for a highly proactive and skilled Middle/Senior Flutter Engineer to join the AI team, that enriches the application with AI-based features.
Our project is a healthcare data platform for Medicare patient management. It addresses the problem of fragmented medical data across healthcare facilities by consolidating information into a complete, readable patient chart for providers and staff. Ultimately, it enables advanced intelligence use cases, helping healthcare providers deliver the highest quality of care.

There are several teams on this project. Your future teammates will be: 4 Flutter Engineers, 1 Tech Lead, 4 Node.js Engineers, 1 Full Stack Engineer, 1 Python Engineer, 4 QAs, 2 BA/Tech Writers, 1 DevOps, Engineering Manager, and a Project Manager.

What We’re Looking For:

• 3-5 years of development experience in an Agile/Scrum environment
• Strong proficiency in Flutter and Dart
• Experience with desktop applications and API development
• Solid experience with Firebase
• Strong communication skills, capable of effectively discussing technical concepts 

• Upper-intermediate level of spoken and written English for daily communication

   

Responsibilities:

• Develop and maintain a cross-platform desktop application using Flutter for Windows and macOS 
• Integrate with RESTful APIs
• Close work with GCP services (e.g., Firebase, etc.) 
• Ensure high performance and responsiveness of the application across platforms
• Work in highly concurrent environments with a large amount of data, facing performance, scalability, latency, and resource consumption challenges every day

• Create and maintain detailed technical documentation

   

Nice to have:

• Experience in the healthcare industry
• Experience with Riverpod

About Us:
We are a fast-growing product company focused on building high-quality mobile applications in fintech and lifestyle domains. We're expanding our team and looking for a proactive Middle Flutter Developer to work on long-term projects with solid architecture and clean code.
 

Responsibilities:

Develop and maintain cross-platform mobile applications using Flutter

Collaborate with UI/UX designers, product managers, and backend developers

Write clean, scalable, and well-documented code

Participate in code reviews and contribute to best practices

Debug and resolve technical issues across Android and iOS platforms

Requirements:

5+ years of experience with Flutter

Strong understanding of Dart and Flutter SDK

Experience working with RESTful APIs and third-party libraries

Familiarity with state management tools (e.g., Provider, Riverpod, Bloc)

Knowledge of Git and agile development methodologies

Basic understanding of native Android and iOS development is a plus

English — Upper Intermediate or higher

Nice to Have:

Experience with Firebase services

CI/CD knowledge (Codemagic, GitHub Actions, etc.)

Understanding of SOLID principles and clean architecture

We Offer:

Remote-first environment with flexible working hours

Supportive and friendly team

Opportunities for growth and professional development

Paid vacation and sick leave

About the project:

We are building a new mobile application from scratch for a scalable SaaS platform in the real estate domain. The product is designed with a white-label architecture, supporting multiple brands, customizable theming, and modular feature delivery. You’ll be involved from the early stages, influencing architecture, technical decisions, and development standards.

Tech stack:

• Flutter (latest stable)

• Dart

• REST APIs

• State management (Riverpod / Bloc / Provider — based on experience)

• Modular architecture

• CI/CD for mobile (Firebase, Codemagic or similar)

Responsibilities:

• Build a cross-platform mobile application from scratch using Flutter

• Design and implement scalable app architecture and project structure

• Develop reusable, theme-aware UI components

• Integrate the app with backend APIs (auth, caching, data sync)

• Ensure performance, stability, and maintainable codebase

• Participate in code reviews and mentor junior developers

Requirements:

• 3+ years of mobile development experience

• Strong experience with Flutter and Dart

• Experience starting projects from scratch and setting up architecture

• Solid understanding of state management and app lifecycle

• Experience integrating REST APIs and handling authentication

• Experience publishing apps to App Store and Google Play

• Experience with Firebase (Auth, Analytics, Crashlytics)

Nice to have:

• Experience with white-label or multi-brand applications

• Knowledge of native Android (Kotlin) or iOS (Swift) basics

Interview process:

2 stages:

1. Introductory call with HR

2. Technical interview