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Jobs / BrainRocket / Lead Flutter Developer
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Posted 2026-05-25

Lead Flutter Developer

Description

We are looking for a skilled Lead Flutter Developer. This is an on-site position based in Lisbon. Remote or hybrid work is not available. Candidates must either already be in Lisbon or be willing to relocate. Full relocation support will be provided if necessary.

Responsibilities
  • Lead and coordinate the mobile development team, making sure things run smoothly and goals are met
  • Take ownership of maintaining our current app portfolio and help drive the move toward a new architecture
  • Improve how the team works: contribute to planning, grooming, tech discussions, and estimations
  • Review code regularly, share feedback, and help team members grow through coaching and support
  • Make architectural decisions and keep our solutions aligned with business and tech needs
  • Promote knowledge sharing and encourage new ideas and best practices across the team.
Requirements
  • Experience leading a development team or playing a senior role with team responsibilities
  • Strong communication skills and a collaborative mindset.
  • 5+ years of experience in mobile app development (Flutter - must; Android and/or iOS - nice to have)
  • Solid understanding of mobile architecture and platform-specific best practices
  • Experience working with REST APIs and sockets.
  • 5+ years of hands-on experience with Flutter
  • Strong knowledge of Dart, especially around async programming (Streams, RxDart)
  • At least one Flutter app released in production (App Store or Google Play).
  • Solid grasp of OOP and SOLID principles
  • You care about clean, maintainable code and help others write it too.
Benefits
  • Learning and development opportunities and interesting, challenging tasks.
  • Relocation package (tickets, staying in a hotel for up to 2 weeks, and visa relocation support for our employees and their family members).
  • Opportunity to develop language skills, with partial compensation for the cost of English and Portuguese language classes (for localization purposes).
  • Partial compensation for tennis and padel lessons.
  • Urban Sport membership benefit (the most diverse sports and wellness offering in Europe, with more than 50+ activities).
  • Private medical coverage, including inpatient, outpatient, dental care, annual check-ups, and maternity support.
  • Time for proper rest, with 24 non-business days per year and an additional 6 paid sick days.
  • Transport compensation - 200 euros net per month.
  • Competitive remuneration level with annual review.
  • Teambuilding activities.
About BrainRocket

BrainRocket is a software development and design company founded in 2020 and headquartered in Limassol, Cyprus. It builds end-to-end technology products across industries including iGaming, fintech and marketing, covering platform development, payments, CRM, data and AI. The company employs more than 1,300 people, with additional offices in Malta, Poland, Portugal and Serbia, and has delivered over 100 products across 20 markets. BrainRocket positions itself as a full-cycle technology partner engineering software built for scale and performance.

Read more about BrainRocket →

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