Talantix.io
BrainRocket•04.02.26
AI SCORE 8.5

Senior Flutter Developer - Mobile Development

$70K–$90K/year
HybridFinTech and iGaming TechnologyRelocation
Flutter•Dart•Mobile Development•REST API•OOP•SOLID

About the Role

Join BrainRocket as a Senior Flutter Developer to work on innovative mobile applications in the FinTech and iGaming sectors. This role offers a unique opportunity to shape the future of mobile development while working remotely or in our vibrant offices in Valencia or Lisbon.

What You'll Do

  • Develop and enhance critical components of our mobile platform.
  • Ensure the product is testable and maintainable.
  • Participate in grooming, planning, and estimation sessions.
  • Make architectural decisions to drive product quality.
  • Contribute fresh ideas to improve company processes.
  • Support and mentor Middle/Junior developers through code reviews.
  • Maintain and improve product documentation.

Requirements

  • 3+ years of mobile development experience (Android or iOS).
  • 2+ years of experience with Flutter, including at least one released application.
  • Strong knowledge of Dart, including Dart streams and RxDart.
  • Understanding of mobile architecture principles and OOP/SOLID principles.
  • Familiarity with REST APIs and Sockets.

Nice to Have

  • Experience with CI/CD processes.
  • Knowledge of Agile methodologies.
  • Familiarity with testing frameworks.

What We Offer

  • Official employment in accordance with EU laws.
  • Comprehensive relocation package including travel and accommodation support.
  • Learning and development opportunities.
  • Company fitness corner and wellness initiatives.
  • 24 days of annual vacation plus holidays.
  • Partially subsidized meals in the office.
Why This Job8.5 of 10

This Senior Flutter Developer role offers a unique opportunity to work in a dynamic environment with a strong focus on innovation and mobile technology. The relocation support and excellent benefits make it an attractive position.

Salary Range
Required
0/1
Optional
0/1
Bonus
0/1

About BrainRocket

Explore BrainRocket careers in 2026 and discover exciting job opportunities in remote, hybrid, and office roles. Utilize our advanced filters to easily find your ideal position, track your applications, and gain valuable company insights. Join BrainRocket and take the next step in your career with tailored job matches and in-depth industry news, ensuring you stay ahead in your job search.

Industry
Tech
Location
On-site

Who Will Succeed Here

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Proficient in Flutter and Dart with a solid understanding of mobile development principles, including experience with REST APIs for seamless backend integration.

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Adaptable and self-motivated, thriving in a hybrid work environment, effectively managing time and productivity while collaborating with remote teams and local colleagues.

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Familiar with OOP and SOLID principles, demonstrating a mindset focused on writing clean, maintainable code and actively participating in code reviews to ensure best practices.

Learning Resources

→Flutter Documentationguide
→The Complete Flutter Development Bootcamp with Dartcourse
→Understanding SOLID Principles in Dartarticle

Career Path

Senior Flutter Developer - Mobile Development(Now)→Lead Mobile Developer(1-2 years)→Mobile Development Architect(3-5 years)

Market Overview

Market Size 2024
$8.3B
Annual Growth
22.5%
AI Adoption in Mobile Development
45%
Investment in Flutter Apps
+150%
Labour Demand for Flutter Developers
+35%
Avg Salary for Senior Flutter Developer
$120K

Skills & Requirements

Required
FlutterDartMobile Development
Growing in Demand
Firebase IntegrationState Management (Bloc, Provider)Cross-Platform Development Tools (e.g., Xamarin, React Native)
Declining
jQuery MobileNative Android Development (Java/Kotlin)

Domain Trends

Rise of Cross-Platform Development
Cross-platform frameworks like Flutter are gaining traction, with a 30% increase in adoption among developers due to cost efficiency and faster time-to-market.
Integration of AI in Mobile Apps
45% of mobile applications are expected to incorporate AI features, enhancing user experience and personalization, driving demand for developers skilled in AI integration.
Growing Demand for Seamless User Experience
83% of users prioritize user experience in mobile apps, prompting a shift towards frameworks like Flutter that offer smooth animations and responsive designs.

Industry News

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