Desenvolvedor Front-end React - Pleno

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. You will work across mobile and web applications, using React Native, React, and Vue.js to deliver reliable and high-quality experiences. The role covers the full development lifecycle, from technical refinement and implementation to code reviews, testing, and releases. You will collaborate closely with multidisciplinary teams in a distributed environment focused on performance, quality, and continuous delivery. There is strong scope to influence architecture decisions, improve engineering practices, and reduce technical debt. You will have autonomy to identify opportunities, propose improvements, and contribute to the evolution of the products and technology stack. The position offers an environment where technical excellence, collaboration, and continuous learning are central to day-to-day work. 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. Benefits: 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. How Jobgether works: We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies