Frontend Developer

**Job Title: Frontend Developer – React / Svelte / Astro (Smart TV \& Embedded Devices)** **Location: Brazil (Remote)** **Duration: Long Term** **Key Responsibilities:** * Design, develop, and maintain web applications for Smart TVs and embedded environments. * Implement software design patterns and best practices for scalable, maintainable code. * Collaborate with Agile teams, product managers, and stakeholders to define requirements and functional designs. * Integrate with REST APIs and third\-party SDKs effectively. * Advocate for high\-quality software and excellent user experience across all platforms. * Write unit tests, perform test\-driven development, and maintain CI/CD pipelines. * Assist in QA automation using Selenium or equivalent tools. * Debug and optimize front\-end applications for performance and reliability. **Required Qualifications:** * 3\+ years of professional experience in HTML, CSS, JavaScript, and TypeScript development. * 3\+ years of experience with multiple frontend frameworks (React, Svelte, Astro). * Experience in non\-browser environments such as Smart TVs and embedded devices. * Strong debugging and problem\-solving skills. * Experience with unit testing, branching patterns, CI/CD, and TDD. * Knowledge of Amazon Web Services (AWS). * Ability to work efficiently in a fast\-paced Agile environment. * Strong focus on consumer\-oriented development and attention to detail. * Excellent interpersonal and communication skills to interact with business partners and technical teams.