Senior Front-End Developer

Description

Job Summary: We are seeking a Front-End Developer with experience in Next.js to enhance our platform, ensuring fast, responsive, and SEO-optimized interfaces within a team that values modern technology, performance, and scalability. Key Highlights: 1. Work with modern technology, performance, and scalability 2. Develop responsive and dynamic interfaces with Next.js, React, and TypeScript 3. SEO optimization and fast loading using SSR and SSG **Interested candidates please send CV to mariana@rehva.com.br** **Position Summary** We are looking for a Front-End Developer with experience in Next.js to enhance our platform, ensuring fast, responsive, and SEO-optimized interfaces. Opportunity to work in a team that values modern technology, performance, and scalability. **Key Responsibilities and Duties** Development and Performance – Develop responsive and dynamic interfaces using Next.js, React, and TypeScript; – Create reusable and performant components, ensuring modular and scalable code; – Implement SSR (Server-Side Rendering) and SSG (Static Site Generation) for SEO optimization and fast loading; – Optimize application performance, minimizing load time and ensuring strong Core Web Vitals metrics. User Experience and Maintenance – Collaborate with UI/UX Designers to transform wireframes and prototypes into functional interfaces; – Ensure accessibility (WCAG) and cross-browser compatibility; – Implement automated tests (unit and end-to-end) to maintain code quality; – Fix bugs and optimize features for a seamless, failure-free experience. Integration and Collaboration – Integrate REST and GraphQL APIs for consuming dynamic data; – Collaborate with Back-End Developers, UX Designers, and SEO analysts; – Participate in code reviews and pair programming to elevate code quality. **Requirements and Technical Qualifications** Minimum 3 years of experience as a Front-End Developer; Experience with Next.js and React.js; Solid knowledge of TypeScript; Experience with SSR, SSG, and ISR (Incremental Static Regeneration); Proficiency in HTML, CSS (css-in-js), and modern JavaScript (ES6+); Experience integrating REST and GraphQL APIs; Experience with State Management; Familiarity with technical SEO, including Core Web Vitals performance optimization; Knowledge of Git and version control workflows; Experience with Automated Testing. **Desirable Differentiators** Familiarity with Google Tag Manager and event tracking; Experience with Edge Functions and CDN optimizations; Experience with AWS, Vercel, or other serverless platforms; Interest in Web3, PWA, or emerging front-end ecosystem technologies. **Soft Skills** Ability to work in an agile environment (Scrum/Kanban); Strong communication and collaboration skills within multidisciplinary teams; Mindset focused on performance, scalability, and code quality; Proactivity in proposing solutions and suggesting improvements. **Employment Type:** CLT **Work Mode:** On-site