**Description and Responsibilities:** **Schedule:** Monday to Friday, from 8:00 AM to 5:00 PM, with a 1-hour lunch break **Level:** Professional **Employment Type:** Permanent — CLT labor code Develop, maintain, and enhance corporate systems using PHP and Django, focusing on best practices in architecture, organization, and information security; Design and optimize PostgreSQL databases; develop responsive interfaces using HTML, CSS, JavaScript, and frameworks such as Bootstrap and Materialize; integrate systems via REST APIs. **Requirements:** Bachelor’s degree completed or in progress in Computer Science, Computer Engineering, Information Systems, Data Science, or related IT fields; Technical knowledge: **Back-end** Practical experience with PHP (system architecture, routines, maintenance of legacy and modern systems). Experience with Django (modeling, views, templates, forms, API integration). Mastery of architectural patterns, especially MVC. **Database** Knowledge of PostgreSQL: modeling, query creation and optimization, indexes, queries, and security best practices. **Front-end** Strong proficiency in HTML5, CSS3, and JavaScript. Familiarity with frameworks such as MaterializeCSS and Bootstrap. Ability to build responsive and consistent interfaces aligned with required standards. **Environment and Tools** Experience with Linux for development operations, build, and deployment. Familiarity with SSH and FTP access, understanding secure workflows for file and server management. Organized approach to deployment processes, version control, and best practices across testing, staging, and production environments. **Information Security** Best practices in cryptography, authentication, and permission control. Responsible handling of credentials. Understanding of common risks: SQL Injection, XSS, CSRF, brute-force attacks, among others. Adoption of secure methodologies and standards throughout the development lifecycle. **Organization and Best Practices** Clean and clear project structuring. Code standardization and adherence to internal guidelines. Familiarity with technical documentation and collaborative tools. Ability to work collaboratively, communicate decisions effectively, and understand business needs. Knowledge of Linux environments, participation in version control, deployment, and support processes across different environments (development, staging, and production), applying security standards, technical documentation, and collaborative work practices—contributing both to system maintenance and innovation. **Benefits:** Medical assistance, dental assistance, gym allowance, childcare allowance, education allowance, profit-sharing program, private pension plan, life insurance, meal voucher