We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions. With over 6,500 CI&Ters worldwide, we've built partnerships with more than 1,000 clients over 30 years. Artificial Intelligence is our reality.At CI&T, we are seeking a highly skilled and motivated Senior Full-Stack Developer to join our team in Colombia. You will contribute to developing and optimizing innovative cloud-based solutions in a collaborative, transforming, and multicultural environment.Position OverviewAs a Senior Full-Stack Developer, you will lead the development of scalable, high-performing applications using React JS and Node.js with TypeScript. Your focus will be on building intuitive front-end interfaces and robust backend systems, especially data visualization and processing. Collaborating with cross-functional teams, you will deliver impactful features, ensure production stability, and contribute throughout the development lifecycle. This role offers the opportunity to work with cutting-edge technologies and drive meaningful transformation.Key ResponsibilitiesDevelop front-end applications using React JS and TypeScript, ensuring scalability and performance.Design and maintain REST APIs with Node.js and TypeScript.Collaborate with stakeholders to gather requirements, delivering new features and optimizations.Write clean, efficient, and well-documented code to meet user and business needs.Participate in all phases of the development lifecycle, from design to testing and deployment.Diagnose and resolve complex technical issues to ensure robustness and stability.Conduct code reviews to maintain quality and share knowledge.Stay updated on emerging technologies to enhance solutions and workflows.Must-have SkillsExpertise in React JS, Node.js, and TypeScript for both front-end and back-end development.Experience developing and maintaining REST APIs.Ability to write clean, efficient code following best practices.Knowledge of UX design principles for user-friendly interfaces.Proficiency in continuous integration and deployment processes.Strong analytical skills to translate requirements into functional code.Nice-to-have SkillsFamiliarity with IoT, embedded systems, and Tableau.Interest or experience with AI-powered development tools (e.g., GitHub Copilot, Cursor.ai).Knowledge of Agile methodologies and object-oriented programming.Advanced English skills for global communication.Why Join CI&T?At CI&T, we embrace Collaboration, Innovation, and Transformation to create impactful tech solutions. As a Senior Full-Stack Developer, you'll work on cutting-edge projects, leveraging AI-powered tools to boost productivity and deliver exceptional results. Join our multicultural team in a fast-paced environment where creativity meets technology, driving meaningful change and growth for global enterprises.#LI-MJ1#MidseniorOur Benefits Include:Premium HealthcareMeal VoucherMaternity and Parental LeavesMobile Services SubsidySick PayLife InsuranceCI&T UniversityColombian HolidaysPaid VacationsWe value diverse identities and life experiences, fostering an inclusive, safe work environment. We encourage applications from diverse and underrepresented groups. #J-18808-Ljbffr