About Codeway
We build and publish mobile apps that reach 500M+ of users, fast.
We’ve created category-leading apps, with a track record proven by hits like Cleanup (#1 iPhone storage cleaner worldwide), Retake AI (#1 AI face editing app in the US), and Learna AI (the top AI language learning app globally), alongside 50+ other apps across productivity, edtech, wellness, and entertainment—each shaping the future of consumer mobile.
Since launching in 2020 with a small team in Istanbul, we’ve grown into a global team of 400+ people. With over 400 million downloads and a worldwide footprint, we’re already one of the fastest-growing consumer tech companies in Europe—and Barcelona is our next big chapter.
Rooted in Istanbul and growing in Barcelona, we’re building the people, systems, and culture that will drive Codeway’s next phase of scale. Join us on one of the most exciting growth journeys in the Barcelona tech scene.
About the Role
We’re looking for a Flutter Developer to join our mobile engineering team and help build high-quality B2C apps used by 500M+ of people worldwide.




This role is adecuado for someone who is either already working professionally with Flutter or at the beginning of their career with exceptional technical potential, strong academic foundations in mobile development, and the ambition to grow quickly in a high-scale consumer app environment.
You’ll work closely with product, design, QA, and engineering teams to build, test, and improve mobile experiences that move rapidly from idea to millions of users.
What You’ll Do
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 debu

📌 Flutter Developer (Barcelona)
🏢 Codeway
📍 Barcelona