Responsibilities
Develop mobile application code using requirements from architects and product owners.
Build and maintain mobile functionality with React Native, Android, and iOS technologies.
Write, automate, execute, and document unit, integration, usability, accessibility, and other test cases.
Debug and resolve complex errors while ensuring code is functionally correct and free of vulnerabilities.
Optimize applications for speed and scalability and reduce technical debt through refactoring.
Implement and maintain CI/CD, deployment automation, version control, and branching and merging strategies.
Ensure the technical feasibility and integration of UI/UX designs.
Produce and maintain technical, architecture, procedure, and operational documentation.
Develop tools and scripts to automate operational and deployment tasks.
Collaborate with engineers, architects, product owners, support, operations, and data teams.
Provide estimates, mentor team members, facilitate knowledge transfer, and contribute to an autonomous work culture.
Promote secure development practices and serve as a Spin Culture Ambassador.
Requirements
2 to 4 years of experience in mobile application development.
Knowledge of design patterns, software architecture, and SOLID principles.




Proficiency with Git and CI/CD tools including GitHub Actions, SonarCloud, and Bitrise.
Experience with secure development practices including SAST, DAST, and MAST.
Proficiency in React Native, JavaScript, and TypeScript.
Experience with Android development using Java and Kotlin.
Experience with iOS development using Swift and Objective-C.
React Native knowledge covering components, hooks, custom hooks, component lifecycle, state management, HTML, CSS, Flexbox, forms, and networking libraries.
Android knowledge including Android Studio, Android SDK, and Gradle.
iOS knowledge including Xcode, Cocoa Touch, and CocoaPods.
Understanding of semantic versioning.
Preferred experience with superapp schemes, modular architecture, and component or library reuse.
ETL experience is desirable.
Strong communication, collaboration, critical thinking, conflict management, adaptability, and willingness to learn new technologies.
Benefits
The company promotes a diverse, inclusive, and discrimination-free workplace with equal opportunity.
The role supports autonomous work, self-management, accountability, proactive problem-solving, and knowledge sharing.

📌 Ic3 - Software Engineer Mobile (Xico)
🏢 Spin
📍 Xico