About the role

Role Overview

Engineer – Mobile at CloudWalk, building mobile-first, user-facing payment experiences using Dart + Flutter. You’ll help craft trustworthy, high-performance cross-platform apps and collaborate with other engineers to deliver features at scale.

Responsibilities

Build, test, and deploy new user-facing functionality in Dart for Flutter
Craft and maintain reliable user experiences
Investigate and fix issues, with focus on performance and scalability
Participate in planning, estimation, and scoping of feature development
Review pull requests and collaborate with engineers (eventually via pair programming)

Requirements

Relevant experience building mobile apps with Dart and Flutter
Strong Clean Code practices (as referenced from Uncle Bob)
Code structured with Clean Architecture
Practical application of SOLID principles
Deep understanding of state management patterns such as:
- BLoC, MobX, Provider
Experience writing unit tests and integration tests in Flutter
Proven experience shipping Flutter apps to App Store and/or Google Play
Experience with Firebase tools
Familiarity with design tools such as Figma, Avocode, or Zeplin
Advanced communication skills in English for a global team

Nice-to-Haves / Additional Signals

Experience with native mobile development (iOS/Android)
Advanced proficiency with AI-driven tools and automation for software development

About CloudWalk, Inc.

CloudWalk, Inc. is a payments-focused fintech company building modern payment experiences for millions of customers. They blend product and engineering to innovate across complex payment flows, and are investing in AI-driven capabilities to improve how teams build and serve customers.