We are looking for a Front-End Developer with experience in JavaScript and an interest in geotechnologies. If you are motivated, enjoy learning on every project, and want to work on innovative GIS solutions, this position is for you! **Responsibilities:** * Develop custom widgets using Esri Experience Builder. * Create modern, responsive, and intuitive interfaces for GIS applications. * Collaborate with the development team in the design, implementation, and maintenance of systems. * Ensure best practices in version control and code quality. * Contribute ideas and solutions that enhance user experience. **Requirements:** * Experience with JavaScript, TypeScript, HTML5, and CSS3. * Knowledge of modern frameworks (React is highly desirable, as Experience Builder is built on it). * Experience with Git for code control and versioning. * Familiarity with consuming REST APIs. * Prior interest or knowledge of ArcGIS will be considered a plus. **Benefits:** * Meal allowance of R$ 40.00 per day. * Health and dental insurance. * Courses for professional development. * A relaxed, collaborative, and innovative work environment. Job type: Full-time CLT Benefits: * Medical assistance * Dental assistance * Meal voucher Work location: On-site