Job Summary: We are seeking a front-end developer to drive the evolution of applications, implement modern interfaces, and collaborate with design and backend teams to create outstanding digital experiences. Key Highlights: 1. Focus on usability, performance, and integration with backend APIs 2. Collaboration with design and backend teams 3. Participation in code reviews and provision of feedback We are looking for a front-end developer who enjoys teamwork, is eager to learn, and wants to build exceptional digital experiences! If you’re passionate about React, performance, and development best practices, this opportunity may be for you! Your responsibilities will include: - Developing and evolving front-end applications with emphasis on usability, performance, and integration with backend APIs; - Developing and implementing responsive and accessible user interfaces, ensuring seamless experiences across various devices; - Implementing modern and efficient interfaces, contributing to continuous improvements in internal projects (including e-commerce); - Collaborating with design and backend teams to transform prototypes into real solutions while maintaining interface consistency and functionality; - Participating in code reviews, receiving and providing feedback to ensure delivery quality; - Contributing to backend tasks (if necessary), broadening your full-stack skills and supporting API and service integrations. Requirements: Bachelor’s degree in Computer Science or related fields; Intermediate English (writing, reading, and speaking); Proficiency in React (componentization, hooks, context, complex state management, caching, persistence, etc.); Experience with JavaScript ES6 and TypeScript; Experience consuming backend data from C# environments; Adherence to version control, documentation, and manual testing best practices; Experience with staging, QA, and production environments; Responsiveness, cross-browser compatibility, performance, and optimization; User-centered and digital experience orientation; Analytical ability and crisis management skills; Curiosity about emerging technologies and UX/UI trends; Attention to detail in layouts, responsiveness, and accessibility; Proactivity and dynamism; Sense of urgency and importance; Results-oriented mindset; Strong communication skills; Organizational awareness; Team collaboration; Adaptability and innovation capacity. Desirable: Certifications or courses focused on front-end development, React, or UX/UI; Experience with automated UI testing (Jest, Testing Library, Cypress); Involvement in e-commerce projects or integrations with payment platforms; Basic knowledge of UX/UI design; Experience with Strapi and GraphQL; Negotiation skills; Self-management capability and product vision. Benefits: Remote Work Allowance – BRL 120.00/month; Wellhub (optional); Birthday Day Off; Paid Vacation: 20 days after one year of employment, without financial penalty; Health Insurance (optional, with discount); Profit Sharing (PLR).