Junior Backend Developer

Description

Job Summary: We are seeking a passionate Junior API Developer to develop, manage, and maintain strategic API integrations for the business. Key Highlights: 1. Participate in strategic projects with direct impact on key areas 2. Professional development in a dynamic environment 3. Technical and analytical focus We are looking for a Junior API Developer passionate about technology and integration development, eager to contribute to strategic projects supporting business operations. We seek a candidate with a technical and analytical mindset, and a strong desire to continue professional growth within a dynamic environment where their work will have a direct impact on key company areas. Job Objective: Develop, manage, and maintain IT department API integrations, ensuring availability, security, and proper functionality of information flows between internal systems, banking platforms, marketplaces, and the corporate intranet. Main Responsibilities: Develop and maintain REST APIs for internal processes. Manage integrations with banking platforms. Provide support for integrations with: Amazon Mercado Libre ERP Corporate intranet Monitor endpoints and detect technical incidents. Implement secure authentication mechanisms: OAuth 2.0 JWT API Keys Integrate APIs with SQL Server databases. Document workflows, errors, and improvements for each integration. Perform unit and integration testing. Participate in process automation enhancements. Provide technical support to related internal departments. Technical Requirements Mandatory Experience in RESTful API development Proficiency in: Python SQL Server JSON Postman Git / GitHub Knowledge of authentication: OAuth 2.0 JWT Consumption and integration of external services Basic knowledge of HTML, CSS, and JavaScript Experience with: Amazon Seller API Mercado Libre API Knowledge of: Swagger / OpenAPI Docker Microservices Intelisis ERP Bachelor's degree in: Systems Engineering Computer Science Software Development Related field Experience: 1 to 3 years of experience Professional internships considered Real-world projects GitHub portfolio Integrations with external services We Offer: Weekly salary payment Statutory benefits Savings fund Grocery vouchers Life insurance Job stability Professional development Working Hours: Monday to Friday, 8:00 AM to 6:00 PM Location: Periférico Norte area, opposite CUCEA. -Requirements- Minimum Education: Higher Education – Bachelor's Degree 1 year of experience Keywords: developer, programmer, junior