*We are looking for a* *mid-level profile focused on building new fronts (React/Native) and maintaining legacy systems (Vue).* **Responsibilities and duties*** Develop and implement complex features, ensuring high performance, scalability, and testability. * Maintain and continuously evolve web and mobile applications. * Ensure application health in production by monitoring, identifying, and resolving issues. * Contribute to the technical evolution of the ecosystem by promoting architectural improvements, code quality, and development best practices. * Implement and maintain integrations using GraphQL for queries and mutations. * Configure and track events and metrics using analytics tools such as Segment and Google Analytics. * Apply architectural patterns and software engineering best practices throughout all development stages. * Develop and maintain unit, integration, and end\-to\-end tests to ensure delivery quality. * Enhance application observability using monitoring tools to ensure stability and performance. **Requirements and qualifications*** Solid experience with React and TypeScript. * Proficiency with React Hooks (useState, useEffect, useMemo, useCallback) and advanced typing. * Experience managing global state using Redux Toolkit, Zustand, Recoil, or Context API. * Experience developing mobile applications with React Native. * Knowledge of Vue.js for maintaining and evolving legacy applications. * Experience with GraphQL for implementing queries and mutations. * Familiarity with analytics tools such as Segment and Google Analytics. * Knowledge of and experience applying architectural patterns such as Clean Architecture, Hexagonal Architecture, and Domain\-Driven Design (DDD). * Experience writing unit tests, integration tests, and end\-to\-end tests using Cypress or Playwright. * Knowledge of observability and monitoring tools such as Sentry or Dynatrace. * Familiarity with software development best practices, performance optimization, code quality, and software architecture. **Here, we are \#SangueLaranja!** We have been in the market for 17 years, working side-by-side with our clients to deliver transformative experiences. We are a global technology and innovation ecosystem; beyond Brazil, we operate across Europe and the UK, with offices in Portugal, London, Dubai, and the Netherlands. **F for Formation: we believe in cultivating a culture of knowledge sharing, community spirit, and the transformative power of knowledge!** We run initiatives and social programs that foster development, including the tech community Orange Juice, the Training Program, our leadership academy, and numerous partnerships with NGOs and Edtechs. **At FCamara, everyone is welcome — for us, Diversity, Respect, and Ethics are non-negotiable values embedded in our DNA.** **So, are you ready to join an amazing team and become the protagonist of your own story?**
João Silva
Indeed · HR
João Silva
Indeed · HR
