About the Role

We're looking for a Senior Flutter Developer to join our team on a full-time basis (40h/week) and contribute to multiple client projects. You'll work across different industries – including fintech and digital banking – building modern mobile applications used by real end customers.

One of the key projects involves building a brand-new mobile application based on an already existing web platform. The product focuses on investment and portfolio management features, including secure authentication, portfolio overview, stock tracking, payments integration, and real-time financial data connectivity.

The first MVP is planned for delivery within 4–5 months, after which the product roadmap continues with additional features and long-term development plans. You may also contribute to other mobile modernization and redesign projects within the fintech space.

What You'll Do:

• Build and maintain cross-platform mobile applications using Flutter
• Collaborate with clients and internal teams to translate requirements into scalable technical solutions
• Take ownership of features end-to-end – from architecture decisions to delivery
• Integrate APIs, third-party services, and real-time data solutions
• Contribute to code reviews and uphold engineering standards across projects

What We're Looking For:

• 5+ years of hands-on experience with Flutter & Dart
• Strong grasp of mobile app architecture and state management
• Experience integrating REST APIs and third-party services
• Ability to work independently in a fully remote environment
• Good English and Lithuanian communication skills

Nice to Have:

• Experience in fintech or regulated industries
• Native iOS/Android development background
• Experience working on MVP-stage products

What We Offer:

• €30–40/hour (B2B/Freelance contract)
• Full remote, full-time (40h/week)
• Varied project portfolio across different industries and domains
• Long-term collaboration opportunities
• Simple hiring process – just 2 interviews, no take-home tasks