Flutter Developer

About the role

We are seeking a Flutter Developer to join Codeway’s mobile engineering team in Barcelona. You will help build and maintain high‑traffic B2C apps that reach hundreds of millions of users worldwide.

Key responsibilities

• Develop and maintain mobile applications using Flutter.
• Collaborate with product, design, QA and backend teams to ship new features.
• Contribute to mobile architecture, code quality, performance and maintainability.
• Use analytics, testing and experimentation to understand user behavior and improve the product.
• Ensure app quality through debugging, testing and performance optimisation.
• Work with tools such as Firebase and AI‑coding assistants while retaining full ownership of code.

Required profile

• 2‑3 years of professional Flutter development experience or a Master’s degree in Mobile Application Development.
• Strong understanding of mobile development principles for iOS and/or Android.
• Good business‑level English and a proactive, ownership‑driven attitude.
• Curiosity and ability to learn quickly in a fast‑paced environment.

Required skills

• Flutter
• iOS
• Android
• Firebase
• AI coding tools
• Mobile architecture, performance optimisation, testing and debugging