Mid-Level Frontend Developer Analyst

Description

Job Summary: Develop and maintain features in React, integrate APIs, apply coding best practices, and collaborate with design and architecture teams, while also supporting system migrations. Key Highlights: 1. Development of new features and components in React 2. Collaboration with design and participation in technical discussions 3. Support for migration to modern technologies and definition of tech stacks **Responsibilities and Duties** * Develop new features and components in React, using Vite as the build and packaging tool. * Maintain and enhance legacy applications, ensuring stability and code standardization. * Integrate the frontend with REST APIs and internal services, ensuring consistent communication. * Apply best practices in version control, componentization, and code reuse. * Collaborate with the design team to create responsive and accessible interfaces. * Conduct code reviews, write unit tests, and participate in technical discussions on frontend architecture and standardization. * Support the migration of legacy systems to modern technologies, contributing to the definition of new tech stacks and architectures. **Requirements and Qualifications** * Solid experience with JavaScript/TypeScript and React. * Knowledge of Vite, Webpack, or other modernized build tools. * Experience integrating with REST APIs and handling asynchronous data (Axios, Fetch, etc.). * Proficiency in HTML5, CSS3, Styled Components, or CSS frameworks (Tailwind, Bootstrap). * Ability to work with legacy code, safely identifying and refactoring critical areas. * Familiarity with version control (Git) and collaborative environments (GitHub, GitLab, Azure DevOps). * Understanding of UX/UI best practices, accessibility (a11y), and frontend performance. **Nice-to-Have** * Experience with Next.js or modern SPA/SSR frameworks. * Knowledge of automated testing (Jest, React Testing Library, Cypress). * Experience with continuous integration and deployment pipelines. * Basic understanding of Clean Architecture applied to frontend or componentized design systems.