
1001 - 5000 employees
Founded 1983
🤝 B2B
📱 Media
🛍️ eCommerce
B2B • Media • eCommerce
Spread Tecnologia is a company dedicated to providing a comprehensive collection of emojis for various devices, including iOS and Android. They offer an easy-to-use platform for searching, copying, and pasting emojis, along with detailed meanings and examples of emoji usage. The company focuses on enhancing the way users communicate through emojis, continuously working to introduce new features and collections.
🔥 0 minutes ago
🗣️🇧🇷🇵🇹 Portuguese Required
Improve your chances of getting an interview by checking your resume score before you apply.

1001 - 5000 employees
Founded 1983
🤝 B2B
📱 Media
🛍️ eCommerce
B2B • Media • eCommerce
Spread Tecnologia is a company dedicated to providing a comprehensive collection of emojis for various devices, including iOS and Android. They offer an easy-to-use platform for searching, copying, and pasting emojis, along with detailed meanings and examples of emoji usage. The company focuses on enhancing the way users communicate through emojis, continuously working to introduce new features and collections.
• Develop and implement features for the card module using React Native, ensuring code quality, performance, and reusability. • Collaborate with the Solutions Architect to define and apply architectural patterns, best practices, and scalable strategies for mobile development. • Integrate RESTful and GraphQL APIs provided by the .NET BFF and corporate systems, ensuring efficient and secure communication. • Continuously optimize app performance, including reducing bundle size, improving startup time, and optimizing memory, navigation, and animations. • Ensure compatibility and consistent behavior across iOS and Android devices and OS versions. • Participate in code reviews, providing clear and constructive feedback to raise the team's technical quality. • Develop and execute unit, integration, and functional tests to ensure robustness and reliability of deliveries. • Keep up with trends and developments in the React Native ecosystem, proposing continuous improvements and technological innovations.
• Proven experience as a Senior Mobile Developer or Specialist focused on React Native. • Proficiency in TypeScript and JavaScript (ES6+). • Strong knowledge of React 18 features and the New Architecture (Fabric/TurboModules). • Advanced experience with state management using Redux Toolkit, Zustand/Jotai, React Query/TanStack, or Context API. • Proficiency with navigation libraries such as React Navigation 6+ and Expo Router. • Experience with React Native Reanimated and Gesture Handler for complex animations and interactions. • Knowledge and application of architectural patterns (Flux, Clean Architecture) in mobile applications. • Experience consuming and integrating back-end APIs (RESTful, GraphQL). • Familiarity with development tools such as VS Code, Xcode, and Android Studio. • Experience with mobile CI/CD pipelines (Fastlane, EAS Build, GitHub Actions, GitLab CI). • Experience with testing tools (Jest, React Native Testing Library, Detox, Appium). • Completed university degree (Bachelor's degree or equivalent).
Apply Now🕒 3 days ago
201 - 500
Senior Frontend Developer responsible for evolving applications in React.js at Extractta. Involves architecture decisions, micro frontends, and backend integration.
🗣️🇧🇷🇵🇹 Portuguese Required
ASP.NET
GraphQL
JavaScript
React
TypeScript
.NET
🕒 3 days ago
201 - 500
Senior Full Stack Developer focused on C#, Angular, and Azure. Work within a dynamic environment, developing impactful software solutions.
🗣️🇧🇷🇵🇹 Portuguese Required
🗣️🇪🇸 Spanish Required
Angular
Azure
Docker
Kubernetes
SQL
.NET
🕒 May 28
Front-End Specialist designing and implementing interfaces for data-heavy SPAs at Grupo Boticário. Leading technical aspects and ensuring user-friendly interaction while integrating with back-end systems.
🗣️🇧🇷🇵🇹 Portuguese Required
AWS
Cypress
D3.js
DynamoDB
JavaScript
Jest
Kotlin
React
Redux
Tableau
TypeScript
🕒 May 26
Senior Frontend Engineer developing robust web applications using React and TypeScript. Work in a fully remote environment at Wave to expand digital solutions in Latin America.
🗣️🇧🇷🇵🇹 Portuguese Required
GraphQL
JavaScript
Next.js
React
TypeScript
🕒 May 26
Senior Frontend Developer specializing in React. Developing scalable web applications and leading technical decisions at a major tech firm in Brazil.
🗣️🇧🇷🇵🇹 Portuguese Required
AWS
Azure
Cloud
Cypress
Google Cloud Platform
GraphQL
JavaScript
Jest
Next.js
React
Redux
SCSS
TypeScript