Description **Location:** Santiago, Chile Hybrid (2 days per week on\-site) **Type:** Contractor – 6\-month engagement, with potential for extension Commitment: Full\-time About the Role We are looking for an experienced Full Stack Developer proficient in Java and React to join a dynamic team working on the development of an analytics and reporting system. This platform will help suppliers make informed pricing decisions through data\-driven insights. You will collaborate closely with cross\-functional teams, contribute to architectural discussions, and ensure high\-quality, scalable, and maintainable code across the stack. Key Responsibilities Design, develop, and maintain full\-stack web applications using Java (backend) and React (frontend). Collaborate with designers, analysts, and other engineers to deliver efficient and scalable solutions. Participate in code reviews and ensure best practices in software development. Optimize application performance and troubleshoot issues as needed. Contribute to continuous improvement of processes, tools, and development standards. Requirements 5\+ years of professional experience in software development. Strong proficiency in Java (Spring Boot or similar frameworks). Solid experience with React and modern JavaScript/TypeScript. Familiarity with RESTful APIs, microservices architecture, and SQL/NoSQL databases. Experience with version control systems (e.g., Git) and CI/CD pipelines. Knowledge of cloud environments (AWS, Azure, or GCP) is a plus. **English level:** B2 or above – able to communicate effectively in an international environment. 5 years