An Information Technology Services company is seeking a Senior React Developer in Rio de Janeiro (Barra da Tijuca). Blendit is a platform that provides data integration and automation solutions. Its focus is to facilitate connections between different systems and optimize business processes. **Responsibilities:** Develop and maintain mobile applications using React and React Native, with an emphasis on performance and user experience. Ensure code quality by adhering to architectural standards and principles (SOLID, Clean Architecture, MVVM/MVI). Participate in hybrid architecture projects. Engage in Agile ceremonies (Scrum/Kanban). Contribute to technical decisions and the evolution of application architecture. Position based in Rio de Janeiro / RJ. **Desired Qualifications:** **Education:** Completed undergraduate degree **Experience:** Relevant experience required **Compensation and Benefits:*** Salary: Salary range will be disclosed during the interview. * Benefits will be disclosed during the interview stage. **Additional Information:*** Contract: Temporary – On-site. * Duration: Full-time * Working hours: To be determined.