Jobs

Привіт!

Ми - performance marketing компанія повного циклу, займаємося розробкою та монетизацію мобільних додатків в IGaming вертикалі!

Шукаємо свого Middle+ Flutter Developer!

Наші очікування;

- Мін. 3 рік комерційного досвіду роботи з Flutter в повноцінно сформованій команді.
- Досвід роботи з REST APIs.
- Досвід в проведенні code review, mentorship.
- Досвід в аналізі коду на його логічність та доцільність використання бібліотек та фреймворків.
- Досвід роботи з Flame, Flutter.
- Досвід роботи з локальними сховищами (до прикладу Hive, Shared Pref.)
- Знання CI/CD (github, gitlab, circleci etc)/fastlane.
- Знання та вміння використання основних стейт менеджментів (таких як Bloc, Riverpod, etc.).
- Вміння працювати зі складними UI дизайнами, базовими анімаціями.
- Досвід розробки проектів з нуля до релізу буде плюсом.
- Розуміння базових принципів Clean Architecture.
- Вміння робити оцінки проектів (estimates) буде плюсом.
- Досвід роботи з Figma.

Обов'язки;

- Проведення code review
- Аналіз коду розробників на його логічність та доцільність використання бібліотек та фреймворків.
- Валідація технічного завдання на можливість реалізації.
- Внесення правок у дизайн шляхом брифінгу з UI/UX Designer
- Естимація реалізації проєкту.
- Реалізація додатка, верстка всіх екранів додатка, реалізація логіки додатка.
- Підключення API до проєкту (за потреби).
- Тестування додатка на працездатність перед передачею на рев'ю QA.
- Проведення рефакторингу реалізованого коду і кросс ревью коду команди.
- Усунення багів після рев'ю QA.
- Менеджмент акаунтів платформи в Github (Правильність створення репозиторіїв проекту згідно шаблонів)
- Участь у всіх активностях команди: Daily Standup, Weekly meeting, Sprint Planning, Sprint Review, Demo.
- Імплементація нових технологій на проєкті у межах свого технічного стека.
- Зберігати вихідний код у Github.

Що ти отримаєш, працюючи з нами:
Remote: Гнучкість у форматі віддаленої роботи.
Day off: 27 днів на рік для особистих потреб.
Stability: Зарплата, прив'язана до курсу долара.
Support: Підтримка в реалізації власних ідей.
Benefits: Приємні подарунки на святкові дати.



Готовий долучитися?
Якщо ти відчуваєш, що це саме те, що тобі потрібно для реалізації своїх найкращих ідей, не гай часу! Відправляй своє резюме та стань частиною нашої молодої, амбітної команди, яка готова підкоряти вершини та долати виклики разом! 🚀

The Softonix team is seeking talented, Strong Junior Flutter Developers from Lviv. 

We seek a creative and proactive developer interested in discovering and learning new technologies and taking a valuable place within our mobile department.

If you are that kind of specialist, contact us now!

Technical skills:

• At least half a year of experience in commercial software development using Flutter & Dart
• Good knowledge of Dart programming language
• Good understanding of the Flutter framework
• Experience with BloC
• Experience in working with Git

Soft skills: 

• Good English (at least Intermediate level)
• Ability or at least willingness to demonstrate your work to foreign customers
• A proactive person with high client/project orientation 

General requirements:

• An intelligent person with critical thinking who can find innovative solutions for tasks
• A good review of the personal work done; not rely on testers but test yourself very patiently
• Strong willingness not only to work in a team but also to be a part of it

NOTE: Please attach the link to your Github profile, where we will be able to check the current codebase you can share. It would be perfect if you could share your latest examples of BloC implementation. 

Will be a plus:

• Prone to working with a high load of tasks
• Skills in creating non-standard solutions
• Any experience with App deployment to the App Store and Play Market

We offer:

• Competitive salary paid in US dollars
• Personal performance bonuses
• Powerful Macbook Pro laptops for comfort work
• Constant support from experienced Team Leaders within the team
• Fully paid sickness leave (up to 14 days)
• Annual vacation of 20 working days
• Bonuses for referring friends (referral program)
• Regular corporate events and team building
• Opportunity to build a career and gain an experience that will serve you in a long-term perspective 

Job Summary:

We are looking for an experienced Mobile Developer with expertise in Flutter and modern mobile development practices to join our growing team. The ideal candidate will have hands-on experience with BLoC for state management, AutoRoute for navigation, Dio for API requests, and Firebase for push notifications. 
 

Responsibilities:

• State Management: Implement BLoC for managing app state and ensuring clean, maintainable code.
• Navigation: Design and manage app navigation with AutoRoute to ensure smooth and intuitive user journeys.
• API Integration: Utilize Dio for making HTTP requests and handling server-side communications in a highly efficient and maintainable way.
• UI/UX Design: Collaborate with designers and utilize Figma to implement pixel-perfect UIs that provide a seamless user experience.
• Real-time Communication: Integrate web sockets to support real-time features and interactions within the app.
• Push Notifications: Work with Firebase to implement push notifications for engaging users and keeping them informed.
• Native Code Integration: Integrate native code when necessary, ensuring optimal performance and access to device-specific features.
• Video Streaming: Enhance video streaming functionality, and if experienced, work with video protocols (such as HLS or DASH) to deliver high-quality, low-latency media.
• Testing: Conduct widget testing and integration testing to ensure that the mobile application is robust, reliable, and bug-free.

• CI/CD Integration: Leverage tools like Codemagic and GitHub Actions to implement a strong CI/CD pipeline and streamline development and deployment workflows.

   

Key Requirements:

• Expertise in Flutter: Strong hands-on experience with Flutter for cross-platform mobile development.
• State Management: Proficiency in BLoC (Business Logic Component) for managing app state.
• Navigation: Experience with AutoRoute for efficient and scalable navigation.
• API Integration: Solid experience using Dio for handling server API requests and data fetching.
• UI/UX Implementation: Ability to translate Figma designs into interactive, responsive UIs.
• Real-time Communication: Experience implementing web sockets (preferably socket.io) for real-time functionality.
• Push Notifications: Experience with Firebase Cloud Messaging to manage push notifications effectively.
• Native Code Integration: Proficiency in integrating native code (Java, Swift, Objective-C) into mobile applications for platform-specific features.
• Testing Experience: Knowledge of widget testing and integration testing in Flutter to ensure quality and reliability.

• CI/CD Tools: Hands-on experience with Codemagic and GitHub Actions for Continuous Integration and Continuous Delivery (CI/CD) pipelines.

   

  
   

About the Project:

We are building a mobile application from scratch for a German corporate health and sustainability platform. The platform aims to improve the well-being of employees and the sustainability of organizations by promoting physical and mental health initiatives.

Crucial: it will be almost full-time involvement for 2-3 months.

Key Responsibilities:

• Develop and implement a mobile application from the ground up, ensuring a seamless user experience
• Collaborate with the product team to define app features and functionality
• Write clean, maintainable, and scalable code
• Integrate third-party APIs and services as needed
• Ensure high performance, quality, and responsiveness of the application
• Conduct testing, debugging, and optimization to ensure a smooth launch
• Work in an agile environment, participating in sprint planning and progress updates

Requirements:

• Proven experience in mobile application development
• Proficiency in Flutter
• Experience working with RESTful APIs and backend integration.
• Knowledge of UI/UX best practices and ability to create user-friendly interfaces.
• Strong problem-solving skills and a proactive approach.
• At least B1 English (German proficiency is a plus but not required).
• Ability to dedicate 20 hours per week to the project.

Being a part of 3asoft means having:
- High level of flexibility and freedom
- p2p relationship with worldwide customers
- Competitive compensation paid in USD
- Fully remote working

Про компанію 3asoftSoftware engineering company that delivers efficient IT solutions for start-ups🚀, digital agencies⭐ and small to medium-sized businesses💰

Loyalty means everything. That's why a match is the only option!
Improve your professional code experience working directly with worldwide customers. Choose your most matches project, catch the international synergy wave, breathe out and go your best!

We are looking for a Junior Flutter/FlutterFlow Developer to become part of our team!

Requirements:

— 6+ months of experience in Flutter development.
— Basic understanding of Dart and Flutter framework.
— Experience with third-party libraries and APIs.
— Familiarity with the mobile development life cycle.
— Understanding of UI/UX principles and best practices.
— English at Upper-Intermediate level or higher.

Nice to have:

— Experience with databases (external or embedded).
— Experience with Firebase and/or Supabase.
— Understanding of Google’s Material Design principles.
— Familiarity with RESTful APIs for backend communication.
— Basic knowledge of version control tools (Git).
— Experience with publishing apps to the App Store and Play Market.
— Experience with at least one of the payment providers: Stripe, Braintree, RevenueCat, RazorPay.

Key Responsibilities:

— Assist in developing and maintaining mobile applications using Flutter/FlutterFlow.
— Collaborate with the team to define and implement new features.
— Optimize application performance and fix bugs.
— Learn and apply new technologies to improve development efficiency.

Interview stages: 
HR Interview - Test task - Tech Interview - Offer

Привiт!

Ми невелика команда, яка займається створенням IT-продуктів, зокрема у сферах SaaS, Fintech і Web 3.0. Наш підхід включає розробку структури продукту, UX-архітектури та UI. І зараз ми у пошуках Flutter розробника (1y+), який буде рости разом з нами! 🚀

Що ми очікуємо від тебе:

- Досвід роботи від 1 року у розробці мобільних додатків на Flutter;

- Глибоке розуміння Dart, Flutter SDK, State Management (Provider, Riverpod, Bloc);

- Досвід роботи з REST API, WebSocket;

- Розуміння принципів SOLID, Clean Architecture;

- Досвід інтеграцій Firebase, Appsflyer, FB SDK, Google SDK, OneSignal SDK;

- Досвід роботи з CI/CD для мобільних додатків;

- Вміння оптимізувати продуктивність додатків;

- Досвід роботи з Git;

- Базове розуміння UI/UX та вміння працювати з дизайнерськими макетами (Figma).

Що потрібно буде робити:

- Розробляти мобільні додатки на Flutter;

- Брати участь у плануванні архітектури продукту;

- Оптимізувати код та підтримувати високу продуктивність додатків;

- Взаємодіяти з дизайнерами та продакт-менеджерами;

- Писати чистий, масштабований код та слідувати кращим практикам розробки;

Що ми пропонуємо:

- Дистанційну роботу;

- Гнучкий графік;

- Повну або часткову/попроектну зайнятість;

- Конкурентну зарплату;

- Команду професіоналів, які готові допомогти й підтримати;

- Можливості професійного зростання та навчання.

Якщо ти хочеш стати частиною нашої команди – чекаємо твоє резюме! 💜

About the Project:

We are developing a recipe app targeted at the USA market. The project is structured as a short-term engagement (2-3 months) on a contract basis.

Team Composition: 4 Developers, 1 ВA, 1 Project Manager, 2 QA , 2 UI/UX Designers

Requirements:

• 3+ years of professional experience in mobile development.
• Strong knowledge of Dart and Flutter framework, including widgets, state management (Provider, Bloc, Riverpod, etc.).
• Solid understanding of OOP principles, design patterns, and software architecture.
• Experience with REST APIs, JSON, and asynchronous programming.
• Familiarity with Firebase (Auth, Firestore, Cloud Functions) or other backend services.
• Understanding of Git for version control.
• Experience in deploying apps to the App Store and Google Play.
• Familiarity with CI/CD tools (optional but a plus).
• Good communication and collaboration skills.
• English level: Intermediate / Upper-Intermediate (for communication in an international team).

Nice to Have:

• Experience with native Android (Kotlin/Java) or iOS (Swift/Objective-C) is a plus.
• Knowledge of unit, widget, and integration testing in Flutter.
• Experience with animations and custom UI components.
• Familiarity with Agile/Scrum methodologies.

It’s an AI-powered platform that helps used car dealerships find, buy, and sell vehicles smarter using real-time data.
It connects dealers with private sellers, matches leads to inventory, and enables easy car trades between dealerships.
With instant alerts, AI pricing, and built-in messaging, platform boosts efficiency and maximizes profits. 

Requirements

• 4+ years of commercial experience with Flutter/Flutter Web
• Ability to take ownership and drive issues to closure
• B2+ level of English 
• Good knowledge of Flutter SDK, deep understanding of Widgets Trees, keys, custom animations
• Skilled in verbal, written and oral communication
• Understanding of OOP, SOLID, design patterns and clean code architecture
• REST principles understanding
• Knowledge of data structures;

Will be a plus:

• Education in Computer Science or the same
• Experience in native mobile application development

Responsibilities:

• Application development on the Flutter platform (web)
• Contribute to project design and architecture decisions
• Interact with development team and analysts to define application requirements and functionality.
• Development of the user interface and interaction with the server part of the system.
• Testing, debugging and optimization of the application.
• Support and improve the application after release.

We offer:

• 16 days off per year (vacation and sick days)
• Flexible schedule with full-time work, minimal bureaucracy, no micromanagement, and no time tracking.

Required skills:

• 2+ years commercial programming experience with Flutter(Dart);
• OOP/SOLID principles;
• Design and implementation of REST API, JSON;
• Debugging/profiling skills;
• Experience with Google Firebase;
• Git;
• Excellent communication and organizational skills, the ability to stay focused on completing tasks

• English level: Upper-intermediate or higher (direct communication with teammates in Germany).

   

Will be a plus:

• Agile software development practices
• University degree in computer science

Responsibilities:

• Planning, developing, and maintaining the front-end part of new software applications for the BENNING product range;
• Prioritize, plan, and manage the time of assigned tasks;
• Communicate efficiently with other team members;
• Escalate critical issues to higher levels when needed;
• Providing and maintaining technical documentation.

Our offer:

• Be part of an international development team in a global company with over 100 years history
• Possibility to learn and grow
• Flexible working hours
• Competitive salary
• Medical insurance
• 24 days paid vacation

We are seeking a Senior Flutter Developer to join an innovative fintech project transforming how users interact with digital assets. This platform enables seamless transactions, custody solutions, and on/off-ramp services for cryptocurrencies, serving both Web2 and Web3 businesses. Backed by major investors, the project is well-established and continues to grow, offering an exciting opportunity for developers passionate about cutting-edge technology in the financial sector.

Team Location: USA
Working Hours: Work until 10:00 PM Kyiv time (22:00) to align with client time zones.

Responsibilities

• Implement new features and enhance existing functionality using Flutter
• Work with Riverpod for state management and Dio for API integration
• Write and maintain unit & widget tests to ensure app stability
• Collaborate with designers and backend developers to ensure smooth integration
• Participate in Agile development processes

Requirements

Experience:

• 5+ years in software development
• 4+ years in Flutter development
• Experience in Reactive programming using Streams (Riverpod), Repository Pattern, Unit & Widget Testing, Dio + API integration (Postman)
• Strong understanding of themes and styles, Figma integration
• Proven experience in API integrations with backend services

Why Join This Project?

• Strong financial backing — Over $30M in investments from leading firms
• Established fintech platform — A well-known player in the digital asset industry with a growing presence in Web2 and Web3 markets
• Large technical team with well-established workflows — Work with 35+ skilled developers
• No micromanagement — No need to track time or provide detailed estimates for every task. Trust-based work environment
• Regular Developer Forums — Bi-weekly discussions on best practices, new technologies, and innovations

If this sounds like the right opportunity for you, apply now!
We look forward to discussing this further.

Olearis is looking for a  Flutter Developer to join our team. You will be offered to work on a long-term project.

Requirements:
— Experience in Flutter development 2 years;
— Experience with Dart;
— Experience with Revenue Cat;

— Experience with Adjust;
— Perfect understanding of OOP/SOLID principles;
— Firebase and firestore;
— Experience with git;
— English — upper-intermediate.

Nice to have:
— Experience in native iOS or Android development;

Responsibilities:
— Write maintainable bug-free code;
— Estimate tasks and follow own estimations;
— Ability to expain the problem and/or set a resolution for an issue;
— Work with task tracking systems;
— Communicate with PM and optionally with a customer;
— Be a team player.

We're seeking a passionate Flutter Developer with 1-2 years of experience to join LYQX team!
 

Responsibilities & Requirements:

• Deep knowledge of pure Flutter architecture & BLoC

• Knowledge of Flutter Flow is a plus

• Experience with Firebase (Auth, Firestore, Messaging)

• Proficient with RESTful APIs, asynchronous programming, and Websockets

• Skilled in Git, Agile methodologies, and knowledge of UI/UX best practices • Understanding of the app publishing process on Google Play and the App Store

• Strong communication and teamwork skills

• English level B1+
 

What We Offer:

• Fully remote work

• Paid vacation/sick leave

• A supportive, growth-focused environment

Ready to grow with us? Send a CV and Apply Now!

Work directly with the founder to build, launch, and scale a cross-platform consumer mobile app from scratch using Flutter & Firebase.
 

Requirements:

• Senior-level Flutter & Firebase backend expertise
• Fluent English for daily direct communication
• Proven track record (portfolio/links required)
   

Role:
As the sole developer initially, you'll communicate daily with our founder. You will be given a full Figma file of UI / UX & expected to launch on App store within 2 months. You will continue to build out the app cross platform, starting on android, then web & Mac OS.  

Post-launch, you'll have significant growth potential - including salary increases, tech lead opportunities, and the chance to hire and manage other developers - all while transforming lives in the wellness space. 
 

Apply:
Send your resume and portfolio showcasing your best work & most successful mobile app projects, both as part of a team, and solo. Include stats like number of downloads / active users & your role in building them. 

We are seeking a highly skilled Flutter Mobile Developer with a strong background in Flutter/Flutter Web development. This role focuses on leading Flatter development in the Israel-based startup as a dedicated developer from our side. 

About the project:

It’s an AI-powered platform that helps used car dealerships find, buy, and sell vehicles smarter using real-time data.
It connects dealers with private sellers, matches leads to inventory, and enables easy car trades between dealerships.
With instant alerts, AI pricing, and built-in messaging, platform boosts efficiency and maximizes profits. 

Requirements

• 4+ years of commercial experience with Flutter
• Ability to take ownership and drive issues to closure
• B2+ level of English 
• Good knowledge of Flutter SDK, deep understanding of Widgets Trees, keys, custom animations
• Skilled in verbal, written and oral communication
• Understanding of OOP, SOLID, design patterns and clean code architecture
• REST principles understanding
• Knowledge of data structures;

Will be a plus:

• Expereince with Flutter Web
• Education in Computer Science or the same
• Experience in native mobile application development

Responsibilities:

• Application development on the Flutter platform (web)
• Contribute to project design and architecture decisions
• Interact with development team and analysts to define application requirements and functionality.
• Development of the user interface and interaction with the server part of the system.
• Testing, debugging and optimization of the application.
• Support and improve the application after release.

We offer:

• 16 days off per year (vacation and sick days)
• Flexible schedule with full-time work, minimal bureaucracy, no micromanagement, and no time tracking.
• Full remote

We are seeking a highly skilled Flutter Mobile Developer with a strong background in either iOS development (3-4 years) or web development (4+ years on the front-end) before fully transitioning to Flutter. This role focuses on enhancing and maintaining two live mobile applications that have been in the market for over 1.5 years:

1. An AI-powered app designed to solve math problems.
2. A music streaming app similar to Spotify.

This is an exciting opportunity to work with cutting-edge technologies, solve complex challenges, and deliver exceptional user experiences.
 

Key Responsibilities:

Mobile Development

• Build and enhance Flutter-based applications with a focus on performance and stability.
• Develop custom packages in Flutter utilizing native functionality and APIs for both iOS and Android platforms.
• Translate high-quality UI designs and wireframes into responsive and scalable applications.

Maintenance & Troubleshooting

• Review and optimize app performance and functionality to improve user experience.
• Debug and resolve platform-specific bugs to ensure smooth operations.

Backend Integration

• Collaborate with backend systems written in Node.js, ensuring seamless integration with Flutter apps.
• Assist with backend-related tasks if necessary.

Version Control & Testing

• Manage code using Git for version control.
• Participate in automated testing to maintain code quality and stability
   

Must-Have Requirements:

Experience:

• 4+ years of mobile development experience.
  • For candidates with iOS backgrounds, 3-4 years of Objective-C/Swift experience prior to transitioning to Flutter.
  • For candidates with web development backgrounds, 4+ years of front-end development experience before moving to Flutter AND at least 2 years of hands-on experience with Flutter and Dart.

Technical Skills:

• Proficiency in Flutter and Dart, with a solid understanding of RESTful APIs.
• Familiarity with SQLite for managing local storage.

• Experience with Agile methodologies and version control practices.

   

Nice-to-Have Skills:

• Experience with Flutter Web or transitioning from web development to Flutter.
• Familiarity with backend development using Flutter.
• Interest or experience in UX design to enhance user-centric development.
• Understanding of CI/CD pipelines.
   

Additional Information:

• Equipment: Company laptops will be provided and equipped with time-tracking software to monitor working hours.
• Interview Process:
  • Stage 1: Test task to assess technical skills.
  • Stage 2: Technical interview to evaluate problem-solving abilities and technical expertise.

If you’re a detail-oriented developer passionate about creating high-quality mobile applications, with a strong foundation in iOS or web development, we’d love to hear from you!