Hi There, This is Tayná from CI&T;!We are looking for a Mid-level Fullstack Developer, focused on , to work on a project for an international client, who enjoys sharing and learning new technologies, contributing to CI&T; and the community, who has a cultural “match” with us, respecting differences, working with collaboration and teamwork. Responsibilities : - Collaborate with the development team to design and develop responsive and intuitive front-end user interfaces using ;- Create and maintain reusable components for a consistent and efficient user interface;- Implement and maintain Storybook for component documentation and showcase, ensuring clear and concise documentation of components;- Collaborate with back-end developers to integrate front-end elements with server-side logic, emphasizing the use of Ruby on Rails;- Write clean, efficient, and well-documented code that follows best practices and coding standards;- Plan and write unit and integrations tests to cover essential functionality;- Implement code checks that will ensure code quality for the whole team;- Optimize applications for maximum performance and scalability;- Participate in code reviews to maintain code quality and identify opportunities for improvement;- Troubleshoot and debug issues as they arise and provide timely solutions;- Act with presence and responsiveness in the virtual environment, keeping contact with project stakeholders constantly;- Be comfortable being a dev team leader in a way to lead the team in terms of technology, best practices and assuring total visibility of their work;- Stay updated on industry trends and emerging technologies to suggest improvements to the team. Qualifications : - Proven experience as a Developer with a strong portfolio of projects;- Familiarity with , Vuex, Vue Router, and component-based architecture;- Experience with Storybook, event driven architecture and a strong understanding of UI component development;- Proficiency in HTML, CSS, JavaScript, and related web technologies;- Experience with front-end build tools, package managers, and bundlers (e.g., Webpack, npm, Yarn);- Proven experience with writing and maintaining testing strategies for frontend projects;- Strong problem-solving skills and an eye for detail;- Excellent communication and collaboration skills to work effectively with cross-functional teams;- Familiarity with version control systems (e.g., Git);- Ability to adapt to changing project requirements and work in an Agile development environment;- Knowledge of Ruby on Rails is a plus.#LI-TO1#LI-MIDSENIOR