Iventis is seeking a **Mid-level Front-end Developer** to join its **Digital Products** area, working within **multidisciplinary squads** to help build outstanding experiences for millions of customers. You will be responsible for transforming **prototypes and designs into code**, developing new features and digital products aligned with business needs and optimal user experience. ### **Technical Requirements** * Experience with **HTML5, CSS3, and TypeScript**; * Experience or knowledge of **jQuery**; * Minimum of **2 years’ experience with ReactJS**; * Experience with automated testing (**Jest and Testing Library**); * Knowledge of **SSR with Next.js**; * Basic understanding of **TDD**; * Best practices in software engineering (Design Patterns, DRY, KISS, SOLID); * Familiarity with at least **2 architectural patterns** (e.g., MVVM, Clean, Flux); * Experience with **Git**, **SASS**, **CSS-in-JS**, and/or **CSS Modules**; * Knowledge of **CI/CD**; ### **Nice-to-Have** * Advanced knowledge of **SEO and performance metrics**; * Experience in the **e-commerce** sector. ### **Behavioral Profile** + Strong sense of ownership; + Critical eye for architecture, engineering, and performance; + Ability to share knowledge effectively; + Strong written and verbal communication skills; + Collaboration as a core value; + Proactivity in day-to-day activities; + Enthusiasm for technology and innovation; + Creativity and organization.### **Desired Experience** + Experience working in teams focused on **digital products**; + Experience with **agile teams (SCRUM)**; + Exposure to **mission-critical and high-availability projects**; + Experience in teams using a **Design System**.### **Responsibilities** + Promote an engineering culture across the company; + Develop reusable, efficient, and maintainable components; + Propose and implement new technological solutions; + Document developed components and applications; + Contribute to defining usability and interface design; + Collaborate closely with stakeholders and multidisciplinary teams; + Transform prototypes and designs into code; + Continuously improve **scalability, stability, and security**; + Design and develop front-end components and applications.