Flutter Developer (Junior-Mid) at Codeway

On-site - Barcelona, Catalonia, Spain

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Codeway, a fast-growing consumer tech company with over 400 million downloads, is hiring a Flutter Developer (Junior-Mid) for its Barcelona team. The role involves building and maintaining high‑traffic B2C mobile apps for a worldwide user base of 500M+. Candidates should have 2‑3 years of Flutter experience or a master’s in mobile development, strong mobile architecture knowledge, and proficiency in AI coding tools. The position is full‑time and onsite in Barcelona, Catalonia, Spain.

Requisitos

Habilidades

  • 2-3 years of professional experience in Flutter development or a Master’s degree in Mobile Application Development
  • Strong understanding of mobile development principles across iOS and/or Android
  • Experience building, maintaining, and improving mobile applications
  • Solid understanding of mobile architecture, app performance, testing, debugging, and release quality
  • Good business-level English
  • A strong technical background, either through formal education or professional experience
  • Experience or strong exposure to AI coding tools, with the ability to clearly explain how you use them in your workflow
  • Curiosity, ownership, and the ability to learn quickly in a fast-paced product environment

Responsabilidades

  • Develop and maintain mobile applications using Flutter
  • Build smooth, reliable, and scalable user experiences for high-traffic B2C apps
  • Collaborate with product managers, designers, QA, and backend engineers to ship new features
  • Contribute to mobile architecture, code quality, performance, and maintainability
  • Use analytics, testing, and experimentation to understand user behavior and improve products
  • Ensure app quality through debugging, testing, and performance optimization
  • Work with tools such as Firebase and other mobile development technologies
  • Use AI coding tools effectively to improve productivity while maintaining full ownership of code quality and logic

Tecnologias

FlutterFirebaseGoogle Cloud Platform (GCP)Gitlab

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