Job Summary: We are looking for a React Developer to join a dynamic, innovative, and results-oriented team developing web and mobile applications and participating in frontend architecture. Key Highlights: 1. Collaborative and professional work environment 2. Challenging projects using current technologies 3. Professional growth and continuous learning Are you passionate about building modern interfaces, scalable applications, and working with current technologies? At BrainTech Peru, we are growing and seeking a React Developer who wants to be part of a dynamic, innovative, and results-oriented team. **RESPONSIBILITIES** * Develop and maintain web and mobile applications using React.js, React Native, and Next.js. * Build responsive, modern, and high-performance user interfaces. * Integrate REST APIs and external services. * Participate in defining frontend architecture and best practices. * Collaborate with backend, design, and product teams. * Implement integrations with payment methods and real-time services (WebSockets). **REQUIREMENTS** * Minimum 2 years of experience as a software developer. * Strong proficiency in React.js. * Knowledge of React Native, Next.js, and TypeScript. * Experience with Laravel. * Proficiency in MySQL and PostgreSQL. * Experience integrating REST APIs. * Knowledge of security (authentication and authorization). * Familiarity with GitHub / GitLab. * Proficiency with Postman. * Ability to implement designs from Figma. **PLUS** * Experience with electronic invoicing (SUNAT / OSE / PSE). * Multi-tenancy architectures. * Payment gateway integration. * WebSockets. * Agile methodologies (Scrum). * Basic knowledge of CI/CD. **MODALITY** * On-site * Monday to Friday: 9:30 AM – 6:30 PM * Saturday: 9:30 AM – 1:30 PM **WHAT WE OFFER?** * Collaborative and professional work environment. * Challenging projects using current technologies. * Professional growth and continuous learning. * Job stability. Employment type: Full-time, Permanent Salary: S/.1,200.00 – S/.15,000.00 per month Work location: On-site employment