Experience in mobile app development using Dart and Flutter., Knowledge of clean architecture and SOLID principles., Experience with state control patterns like BloC, MobX, Provider., Proficiency in testing Flutter applications and deploying to app stores..
Key responsibilities:
Build, test, and deploy user-facing Flutter code.
Investigate and fix application issues, including performance and scalability.
Assist in planning, estimating, and scoping new features.
Review code and collaborate with team members to ensure quality.
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We are democratizing the payments industry in Brazil, by empowering entrepreneurs through technological, inclusive, and life-changing solutions.
Based in Brazil, CloudWalk is a high-end global payment network built on modern technology and proprietary blockchain, focused in bringing a revolution to the payment ecosystem for small and medium-sized businesses. As a unicorn, the company has provided its customers with more than R$ 1 billion in savings by charging fair fees on its transactions and is now present in more than 300.000 businesses across 5.000 brazilian cities.
With investors such as the Valor Capital Group, HIVE Ventures and Coatue, the company has already raised US$ 365.5 million in investments and R$3.4 billion in FDICs for anticipation of receivables in its network of financial solutions. In 2022, it was the only brazilian fintech to be featured in the "The Retail Tech 100" ranking by CB Insights, on the "Protection Solutions for Payments and Frauds".
We are not just another fintech unicorn. We are a pack of dreamers, makers, and tech enthusiasts building the future of payments. With millions of happy customers and a hunger for innovation, we're now expanding our neural network - literally and metaphorically.
About the role:
You will be extending and improving our Android and iOS applications using Flutter. Our application is already positioned pretty high on the mobile stores, and your work will push the application even higher on the list.
As a member of the engineering team inside Ops, you are expected to have a high bar for the quality of code and the quality of user experience. Due to the nature of our business, candidates with the ability to handle multiple projects with changing priorities will thrive at CloudWalk.
What you will be doing:
Build, test and deploy new user-facing code in Dart for Flutter technology
Craft trustworthy user experiences
Investigate and fix problems, alongside performance and scalability issues
Assist in planning, estimation, and scoping of feature development
Review pull requests from other software engineers (eventually pair programming with them)
What You Need To Succeed:
Relevant experience with mobile app development using Dart language and the Flutter Framework
Have the "Clean code" (from Uncle Bob) as his bedside book
Structures his code following the clean architecture
Applies the SOLID principles every day
Deep understanding of state control patterns such as BloC, MobX, and Provider
Experience developing Unit Tests, and Integration tests in Flutter
Successfully developed and deployed a Flutter application to App Store or Google Play
Experience with Firebase tools and design tools such as Figma, Avocode or Zeplin
Previous experience with mobile app development using native technologies (iOS or Android)
Exceptional communication skills, with advanced English for effective interaction within our global team.
Join us at CloudWalk, where we’re not just engineering solutions; we’re building a smarter, AI-driven future for payments—together.
By applying for this position, your data will be processed as per CloudWalk's Privacy Policy that you can read here in Portuguese and here in English.
Required profile
Experience
Spoken language(s):
English
Check out the description to know which languages are mandatory.