About the company
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Desenvolvedor Front-end React - Pleno based in Brazil.
This is an opportunity to contribute to digital products already in production, serving an active user base within a dynamic financial ecosystem.
Responsibilities
- Develop and evolve features for React Native applications on iOS and Android, as well as web applications using React and Vue.js.
- Participate in the complete software development lifecycle, including technical refinement, implementation, testing, code reviews, and releases.
- Create and maintain unit tests to ensure appropriate coverage of critical application flows and minimize regression risks.
- Contribute to technical and architectural decisions, applying development best practices alongside the squad.
- Identify opportunities for continuous improvement and actively contribute to reducing technical debt.
- Collaborate with multidisciplinary teams in a distributed development environment, ensuring effective communication and alignment.
- Help evolve technical solutions with a focus on scalability, maintainability, performance, and quality.
Requirements
- 3+ years of professional experience with React Native and/or React in production environments.
- Strong proficiency in TypeScript, including advanced typing, generics, and modern development practices.
- Hands-on experience with unit testing using Jest and Testing Library.
- Solid understanding of React Hooks, Context API, and state management.
- Experience with Git, code reviews, and collaborative software development workflows.
- Ability to work effectively across both mobile and web projects.
- Experience with Vue.js, particularly the Composition API, is a plus.
- Background working with fintech products or financial platforms is desirable.
- Knowledge of Clean Code and SOLID principles applied to front-end development is an advantage.
- Experience with Firebase, including Remote Config and Realtime Database, is desirable.
- Knowledge of CI/CD practices for mobile and web applications is a plus.
- Familiarity with Package-by-Feature / Feature-Based Architecture is an advantage.
- Strong communication, collaboration, problem-solving skills, and a proactive approach to continuous learning.
Conditions
- Fully remote work model.
- Opportunity to work on real digital products used daily by thousands of users, with direct business impact.
- Collaborative technical environment focused on code quality, code reviews, and knowledge sharing.
- Autonomy to propose improvements, evolve architectures, and influence technical decisions.
- Modern and continuously evolving technology stack.
- Opportunities for professional development through knowledge-sharing initiatives, technical communities, training programs, and educational partnerships.
- Inclusive environment that values diversity, respect, and ethics.
- Full-time employment opportunity.
- Opportunities to work within an international technology and innovation ecosystem.