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Middle/Senior Flutter Engineer

Ukraine · Job Posted June 09, 2026
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Job Description

A dynamic wellness tech venture offering innovative tools to support proactive health management. Its primary product is a smart scale equipped with cutting-edge BIA technology, delivering precise data on key body metrics such as fat percentage, lean mass, and hydration. By merging advanced engineering with a seamless digital experience, it empowers users to make informed decisions about their health.

Job Responsibility

  • Design, develop, and maintain high-quality mobile applications using Flutter SDK and Dart
  • Implement efficient state management solutions (primarily BLoC and GetIt) to ensure scalability and maintainability
  • Integrate Firebase services (authentication, Firestore, analytics, push notifications) and other backend APIs
  • Manage local data storage using Hive or other storage solutions
  • Ensure application performance, responsiveness, and security through profiling, testing, and optimization
  • Participate in and contribute to code reviews, ensuring best practices, maintainability, and adherence to coding standards
  • Collaborate closely with product managers, designers, and other engineers to deliver seamless user experiences
  • Troubleshoot and debug issues, addressing performance bottlenecks and implementing fixes
  • Contribute to and improve CI/CD pipelines to automate testing, building, and deployment
  • Document technical designs, workflows, and project architecture to ensure maintainability and knowledge sharing

Requirements

  • 4+ years of professional mobile development experience, with at least 2+ years of hands-on Flutter experience
  • Strong proficiency in Flutter SDK and Dart programming language
  • Solid understanding of state management solutions, particularly BLoC and GetIt (experience with Provider, Riverpod, or MobX is a plus)
  • Experience integrating Firebase services (authentication, Firestore, analytics, push notifications, etc.)
  • Knowledge of local storage solutions such as Hive (experience with SharedPreferences, SQLite, or ObjectBox is a plus)
  • Familiarity with RESTful APIs and third-party SDK integration
  • Proficiency with Git version control workflows (branching, pull requests, code reviews)
  • Experience or basic knowledge of CI/CD pipelines (e.g., GitHub Actions, Bitrise, or Codemagic)
  • Strong problem-solving skills, analytical thinking, and attention to detail
  • Ability to collaborate in cross-functional teams and communicate effectively
  • A good understanding of mobile UI/UX principles and experience delivering polished, user-friendly apps
  • Experience publishing apps to the App Store and Google Play

Nice to have

  • experience with Provider, Riverpod, or MobX is a plus
  • experience with SharedPreferences, SQLite, or ObjectBox is a plus

What we offer

  • Work with top entrepreneurs and startups from Silicon Valley and EU
  • Become an integral part of the core team — be more than someone who just writes code
  • Potential to receive equity in high-growth startups
  • Beautiful offices in the best locations with high-end amenities
  • Above average salary, benefits & medical insurance
  • Only the latest, modern technologies with no legacy code and management bureaucracy
  • Contribute to well-funded products with potential to impact millions
  • Tight-knit team with an inclusive and transparent culture

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