Description: We are looking for a talented developer with experience in PHP Back Symfony to join our team at the Advocacy General of the Union – AGU. The ideal candidate will be responsible for designing, implementing, and maintaining efficient and scalable web applications using the mentioned technologies. Additionally, we expect the professional to collaborate with other team members to deliver high-quality solutions. **Responsibilities:** Design, develop, and maintain robust and efficient back-end applications using PHP and the Symfony framework. Implement business logic, data handling, and system integration. Contribute to the definition and maintenance of software architecture, ensuring scalability, performance, and modularity. Identify and resolve performance bottlenecks, perform code optimizations, and implement best practices to ensure efficiency. Efficiently integrate third-party systems and services, ensuring interoperability. Perform continuous code maintenance, fix bugs, and apply improvements as needed. Actively participate in code reviews to ensure quality and adherence to team guidelines. **Requirements:** Bachelor's degree in an Information Technology field, or specialization, master's, or doctorate in Information Technology; Work will be performed remotely. Proficiency in PHP and advanced knowledge of Symfony. Experience with MVC (Model-View-Controller) architecture. Solid knowledge of databases, preferably MySQL or another relational database management system. Object-oriented programming (Advanced). Familiarity with using Doctrine ORM (Object-Relational Mapping) within Symfony. Experience developing web applications and RESTful services. Knowledge of web technologies such as HTML, CSS, JavaScript/jQuery. Use of version control tools such as Git. Experience with testing practices, including unit and integration tests. Knowledge of testing tools such as PHPUnit. Commitment to writing clean code and following development best practices. Ability to work in a team and receive constructive feedback; Good communication and teamwork skills. **Differentiators:** Familiarity with dependency management systems, such as Composer. Experience configuring and deploying Symfony applications. Understanding of web security practices. Notes about compensation: Not informed