The Front-end Developer III will be responsible for designing the visual interface of our software, ensuring intuitive navigation and a positive end-user experience. **Responsibilities** * Technically lead front-end development, defining architecture, performance, and quality standards; * Design and maintain scalable design systems and component libraries; * Implement advanced performance, accessibility, and SEO solutions; * Integrate and optimize CI/CD pipelines and continuous versioning processes; * Conduct code reviews and mentor junior and mid-level developers; * Actively participate in system architecture and strategic UX decisions; * Propose and implement technological innovations in frameworks, tools, and processes; * Other responsibilities related to the role. **Mandatory Requirements** * Bachelor’s degree in Technology-related fields; * Front-end development experience; * Proficiency in modern frameworks (React, Angular, Vue) and associated libraries (Redux, Next.js, etc.); * TypeScript, automated testing, component architecture, and advanced web performance; * Complex integrations via APIs and microservices; * CI/CD tools and package management (npm, Yarn). **Desirable Requirements** * Experience with corporate design systems; * Involvement in international or cross-platform projects; * Knowledge of agile methodologies and technical management; * Contributions to open-source projects or technical publications. **Additional Information** * Working Hours: Monday to Friday, 8:00 AM–12:00 PM and 1:30 PM–6:00 PM * Work Modality: Remote Job Type: Freelance / PJ Compensation: R$7,000.00–R$8,000.00 per month Selection Question(s): * What is your salary expectation?