Вакансии Flutter Developer

Що потрібно робити:

• Кросплатформна розробка на Flutter (Android, iOS)
• Cтворення інтерактивних, привабливих та ефективних інтерфейсів; підтримка поточних
• Вивчення та впровадження нових підходів та інструментів розробки

Необхідні знання, досвід та особисті якості:

• Вища освіта
• 3+ роки досвіду роботи
• Професійні знання мови програмування Dart та фреймворка Flutter
• Досвід оптимізації мобільних додатків
• Досвід роботи з системами контролю версій, такими як Git
• Впевнені знання ООП та вміння застосовувати на практиці
• Ефективна робота з колекціями, структурами даних та іншими засобами мови
• Впевнені знання механізмів роботи Flutter-додатків
• Способи управління станом та їх особливості (InheritedWidget, Bloc, Provider)

Are you a passionate developer who enjoys building clean, high-performing apps across both web and mobile? At AnyforSoft, we’re always excited to meet talented people like you. We work with clients across the USA and Europe, blending the right technologies to bring real business ideas to life.

Requirements

• Frontend (Web) Skills
  • Strong proficiency in JavaScript, TypeScript, HTML, CSS/LESS
  • Experience with React (v18+), Redux
  • Experience with Figma
  • Experience with developing swift, performant, robust front-end systems
  • Strong empathy for user experience
• Flutter (Mobile) Skills
  • 3+ years of commercial experience with Flutter and Dart
  • Strong knowledge of Flutter SDK and Widgets Trees
  • Deep understanding of keys, custom animations, and application lifecycle
• Development Practices & Tools
  • Solid understanding of OOP, SOLID principles, design patterns, and clean code architecture
  • Experience in Agile development environments and CI/CD practices
  • Understanding of REST principles
  • Experience working with Git
• General Requirements
  • 3+ years of commercial development experience
  • English – Strong Intermediate level or higher

Main Responsibilities

• Develop and maintain Web Applications
• Create User Interfaces using React, Redux, Typescript, CSS/LESS, HTML and JavaScript
• Collaborate closely with back-end developers and designers.

CodeIT is a service product development company. We know how to transform the business ideas into profitable IT products. We are inviting an experienced Flutter Software Engineer to join our team and work on a permanent basis at one of our international projects.

Required skills

• At least 5+ years of mobile development (preferably Android) with at least 3 years specialising in Flutter.
• Proficiency in Dart programming language.
• Strong understanding of the Flutter framework and its core principles.
• Experience with third-party libraries and APIs.
• Solid understanding of the full mobile development life cycle.
• Experience with BloC architecture, Dio
• Experience with custom UI implementation
• Understanding of REST principles
• Good knowledge of multithreading and memory management
• Familiarity with cloud message APIs and push notifications
• Experience with continuous integration
• Good spoken and written English (upper-intermediate and higher).

Would be a plus

• Experience with unit testing
• Experience with delivering apps to Google Play or App Store
• Experience in integrating 3rd-party services such as Firebase, Facebook SDK
• Experience with GraphQL

Responsibilities

• Design and build advanced applications for the Android/iOS platforms from scratch
• Work with outside data sources and APIs
• Implement custom UI elements
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency
• Conduct cross-reviews
• Mentor less experienced engineers
• Bug fixing and support of previous app versions
• Create project/tech documentation
• Communication with stakeholders (native speakers)

We are currently seeking a talented Flutter Developer (mid-level or higher) to join our team for an exciting new project. Our client, based in Costa Rica, is developing an innovative mobile dating app designed to help users find their soulmate through zodiac sign compatibility.
The development of the app is already underway, and we are now looking to expand and enhance its functionality. This is a great opportunity to contribute to a unique project and deliver a memorable user experience.

What you have to deal with

• Development of project functionality;
• Onsite planning and estimation;
• Taking major architectural decisions, based on market best practices and PoCs.

What we expect from you

• 3+ years Android/iOS experience, 1-2+ of them with Flutter;
• Solid understanding of mobile apps development principles;
• Version control tools experience (particularly Git).

Will be a plus

• Experience with MobX or BLoC.

As a Senior Flutter Developer, you will be responsible for developing cross-platform mobile applications that are visually appealing and highly functional. You will collaborate closely with designers, backend developers, and product managers to create seamless user experiences and ensure high-quality code.

What you’ll be doing

• Develop and maintain high-quality Flutter applications for iOS and Android.
• Ensure smooth performance, scalability, and responsiveness of mobile apps.
• Work closely with the UI/UX team to implement engaging and user-friendly designs.
• Optimize applications for maximum speed and efficiency.
• Collaborate with backend engineers to integrate RESTful APIs and GraphQL.
• Write clean, modular, and maintainable code following best practices.
• Continuously research and implement the latest Flutter trends and best practices.

What you’ll need

• 4+ years of experience with Flutter.
• Strong expertise in Dart and Flutter’s core frameworks.
• Proficiency with state management solutions (Provider, Riverpod, Bloc, etc.).
• Experience integrating REST APIs, GraphQL, and third-party services.
• Solid knowledge of mobile architectures, design patterns, and best practices.
• Familiarity with CI/CD pipelines, unit testing, and performance optimization.
• Experience publishing applications to Google Play and the App Store.
• Basic knowledge of native Android (Kotlin/Java) or iOS (Swift/Objective-C) is a plus.
• Good understanding of Git, Agile methodologies, and remote team collaboration.
• Advanced English for effective communication.

Nice to have

• Experience with Flutter Web or desktop applications.
• Knowledge of Firebase, AWS, or cloud platforms.
• Familiarity with DevOps tools and CI/CD pipelines for mobile.

Kevych Solutions is a forward-thinking tech company dedicated to delivering innovative solutions and exceptional user experiences. Our dynamic team is passionate about technology and driven by a commitment to excellence. We are currently seeking a motivated and enthusiastic Trainee Flutter Engineer to join our growing team.

Key responsibilities:

• Assist in the development and maintenance of mobile applications using Flutter and Dart;
• Collaborate with a team to design, implement, and test new features;
• Contribute to the debugging and troubleshooting of issues in existing applications;
• Participate in code reviews and provide constructive feedback;
• Stay up-to-date with the latest trends and best practices in mobile app development.

Requirements:

• Basic knowledge of Flutter and Dart;
• Understanding developing and deploying processes for iOS and Android applications;
• Strong understanding of Object-Oriented Programming (OOP) and SOLID principles;
• At least Intermediate English level;
• Experience with Scrum methodology;
• Strong problem-solving skills and attention to detail;
• Ability to work effectively in a team and communicate clearly.

Our customer is a photo-sharing platform focusing on on-device machine learning to organize photos by categorizing people, places, objects, and timestamps. The app is built on Flutter and powered by TensorFlow Lite, prioritizing privacy by processing data locally.

Responsibilities

• Integration and optimization of machine learning models to organize photos by detecting and categorizing people, places, objects, timestamps, and other metadata.
• Enhance ML stack by implementing face detection, object detection, scene recognition, image quality/type assessment, and location/mode/timestamp extraction.
• Optimize models for mobile performance, including caching and hardware acceleration.
• Seamlessly integrate ML models with the app’s local database (SQLite) and ensure efficient real-time processing.
• Develop processes and infrastructure to support the deployment of new models, including model training and testing frameworks.
• Collaborate with the project manager, founder, and CTO to refine requirements and coordinate technical decisions.
• Maintain and improve test documentation, including unit and integration tests for ML components.
• Ensure consistent performance, stability, and scalability of the ML features.

Requirements

• Technical Skills:
  • Proficiency in Flutter and TensorFlow Lite, with strong knowledge of on-device ML model deployment.
  • Familiarity with Python for model training and computer vision tasks.
  • Experience with hardware accelerators (GPU, NNAPI) for mobile ML model optimization.
  • Solid understanding of image classification, metadata extraction, and real-time processing.
  • Proficiency in optimizing and integrating ML models into mobile apps, with a focus on performance and scalability.
  • Knowledge of SQLite for local data storage integration.
• Nice to have:
  • Experience in image classification, metadata extraction, and/or hardware acceleration optimization.
• Soft Skills:
  • Ability to work independently as the sole developer on ML integration.
  • Excellent problem-solving skills and a collaborative approach to teamwork.
  • Strong communication skills to engage with C-level team members and stakeholders.
• English Level Advanced. The candidate should be able to clearly communicate and deliver his ideas.
• Work Schedule and Timezone
  • Flexible, with availability across time zones in Ukraine, Israel, and London. (8hr/day)

The project provides a two-sided marketplace where end customers can share their data with corporate customers via Android & iOS apps. The product solves the previous problem of the GDPR and is relevant for all companies looking for new end customers. Corporate customers can post their offers via a web portal, which end customers can then accept for a fee. The project is still a start-up and was founded in January 2023. We expect major growth in 2025 and therefore want to expand the existing app and web platform.
That's why we are searching for Flutter developer to join our internal team.
This is a presale project. Project duration: 6 months with a strong possibility of extension.

Future tasks:

• New and further development of our apps from scratch: analysis, conception, development and quality assurance.
• Evaluation and optimization of existing features concerning usability and performance.
• Close collaboration with the design and web team for an optimal user experience.
• Through clean, testable code, you contribute to a high level of quality and help to spread this culture throughout the company.

Requirements:

• Good knowledge of cross-platform development with Flutter.
• Good knowledge of infrastructure with development environment/live environment with mirrored staging system. The app application runs in a cybernetic cluster environment.
• Good knowledge of the Python programming language for customizations in Django.
• Knowledge of version control (Git) required.
• Knowledge of relational databases (PostgreSQL) required
• Ability to deal with complex tasks.
• Good written and spoken English skills (at least upper-intermediate).

Will be a plus:

• Good written and spoken German.

Запрошуємо на роботу Flutter (DART) – програміста для участі в проектах розробки мобільних додатків. Цінуємо відповідальність і здатність виконувати роботу у встановлені терміни.

Обов'язки:

• Розробка мобільних додатків під Android і IOS на flutter.

Вимоги:

• знання основ ООП;
• вміння працювати з Firebase;
• досвід роботи з Flutter/Dart;
• знання HTTP, REST/JSON, XML;
• вміння працювати з системою контролю версій GIT;
• вміння працювати в команді.