Senior Frontend Developer

This is a fully remote position, open to applicants in Brazil.

📋 Description

• Design and enhance CADU's web interfaces utilizing React, Vite, TypeScript, and Tailwind CSS.

• Act as the steward of the design system — ensure that all components, visual patterns, and UI guidelines are applied consistently across all product modules.

• Create and document new components within the design system, guaranteeing their reusability and uniformity.

• Evaluate team implementations from the perspective of the design system — no UI should go live outside the established standards.

• Develop responsive and accessible layouts for both citizens and municipal operators.

• Utilize REST APIs offered by the backend team — including integration, authentication, and state management.

• Enhance interface performance — focusing on loading times, rendering efficiency, and user experience on slower connections.

• Engage in code reviews — ensuring that both visual and technical quality is a shared responsibility among the team.

• Write component and UI tests as part of the completion criteria.

• Take part in agile ceremonies (daily stand-ups, planning sessions, reviews, and retrospectives) and collaborate in requirements refinement with the product team.

• Incorporate AI tools into the development workflow — such as Cursor, Claude, and Copilot for tasks like component generation, AI-assisted testing, and code reviews. This is mandatory.

⛳️ Requirements

• React, Vite, and TypeScript — demonstrable, hands-on experience in production applications.

• Tailwind CSS — extensive experience with utility-first styling, beyond basic usage.

• Design systems — practical experience in consuming, managing, and enforcing a design system in an active product. Capability to identify and rectify deviations before they enter production.

• In-depth knowledge of TypeScript — proficient in advanced typing, generics, and best practices for ensuring type safety.

• REST API integration — expertise in backend integration, authentication (JWT/OAuth), and asynchronous state management.

• Responsiveness and accessibility — ability to deliver a consistent experience across various devices and user needs.

• Proficiency in Git and GitHub — understanding of the PR workflow, branching, and code review processes.

• Regular use of Artificial Intelligence in the development workflow — experience with Cursor, GitHub Copilot, Claude, or similar tools. This is essential.

• Strong skills in clear asynchronous communication and the ability to independently resolve issues without continuous support.

🏝️ Benefits

• Opportunity to work on cutting-edge technology and innovative projects.

• Collaborate with a talented and dynamic team.

• Flexible work hours and a supportive work environment.

• Access to professional development and training resources.