At **Smart Punto Gob**, we are seeking a **Junior Backend Developer** to support the modernization of our system by creating and updating APIs in **Node.js and Express**. **Responsibilities** * Develop and update REST endpoints. * Validate and handle errors. * Integrate with **PostgreSQL or Oracle** databases. * Document APIs and perform basic Git operations. * Collaborate with frontend and QA teams. **Technical Requirements** * Node.js and Express (REST APIs). * Basic SQL (queries, joins, pagination). * Handle controllers, routes, middlewares, and JSON. * Basic Git. **Desirable** * Swagger or Postman. * Unit testing (Jest, Supertest). * Experience working with legacy code. **Competencies** * Quick learning, organization, effective communication, proactivity, and attention to detail. **Apply today and join Smart Punto Gob.** Job Type: Full-time Salary: $18,182.38 – $27,529.46 per month Work Location: On-site