We are looking for a **Front-End Developer** to join our technology team. The person will be responsible for creating and maintaining modern, responsive, and usability-focused user interfaces, collaborating with the back-end team to ensure a smooth and efficient user experience. **Hiring model: PJ (individual contractor)** **Hybrid model, 2 days on-site.** **Responsibilities and duties** * Develop and maintain web system and application interfaces with a focus on performance and responsiveness; * Integrate user interfaces with back-end APIs and services; * Collaborate with designers and other developers to transform prototypes into functional interfaces; * Write clean, reusable, and well-documented code; * Apply UI/UX best practices and accessibility standards; * Participate in agile ceremonies (e.g., dailies, planning, reviews); * Conduct testing and bug fixes to ensure product quality; * Contribute to the continuous evolution of the project and the team. **Requirements and qualifications** * Solid experience with **React.js**, **JavaScript**, **HTML5**, and **CSS3**; * Knowledge of version control with **Git**; * Familiarity with **software development best practices** and **design patterns**; * Experience with **agile methodologies**, such as **Scrum**. ### **Preferred qualifications** * Experience with libraries such as Redux or Context API; * Knowledge of automated testing (Jest, React Testing Library); * Experience with design tools (Figma, Zeplin); * Basic understanding of SEO for SPAs; * Knowledge of CI/CD tools. **Additional information** **As a PJ contractor, you will receive:** * **Paid vacation** after 12 months of contract. * **Starbem:** Platform offering **4 free monthly sessions** with a psychologist. At **Febracis**, we believe in the power of transformative connections. We are not just a business school — we are a movement that inspires change and builds extraordinary stories. Our mission is simple yet ambitious: **to train leaders, transform potential into results, and generate positive impact** **in the world.** We are people who believe that where limits exist, opportunities are born. That connection is essence, excellence is the path, and transforming lives is our greatest legacy. Being a **FebraLover** means living this every day. It means acting with integrity, having purpose in every action, being the protagonist of your own story, and believing that success only makes sense when shared. If you also believe that work and purpose go hand in hand, this is your place. **Come build an extraordinary world with us. Come be a FebraLover.**