Job Summary: The back-end developer is responsible for creating and maintaining the logic and functionality of systems, ensuring efficient communication and security of applications and platforms. Key Highlights: 1. Develop and maintain server-side business logic and functionality. 2. Create and manage databases, optimizing queries for performance. 3. Stay up to date with emerging technologies and industry best practices. The back-end developer is responsible for creating and maintaining system logic and functionality, ensuring efficient communication with databases and other components. Their work is essential to the performance, security, and scalability of applications and platforms. **Contract Type: PJ** **Responsibilities and Duties** * Develop and maintain server-side business logic and functionality. * Create and manage databases, optimizing queries for performance. * Implement security (authentication, authorization, encryption) and data protection. * Integrate front-end interfaces with server-side logic in collaboration with other developers. * Test, debug, and fix bugs to ensure system stability. * Document code and processes for future maintenance and collaboration. * Stay up to date with emerging technologies and industry best practices. **Requirements and Qualifications** **Education:** * Completed Bachelor’s degree in Computer Science, Software Engineering, or related fields. * Minimum of 2 years of experience as a Back-End Developer. **Skills:** * Advanced proficiency in Node.JS or Python. * Experience with web servers, hosting, and web services. * Knowledge of AWS (S3, SNS) and API development/manipulation. * Version control with GIT. * Good programming practices and design patterns. **Behavioral Profile** * Proactivity and ability to work collaboratively in teams. * Organization and attention to detail. **Additional Information** **As a PJ contractor, you will receive:** * **Paid vacation** after 12 months of contract. * **Starbem:** Platform offering **4 free monthly sessions** with a psychologist. At **Febracis**, we believe in the power of transformative connections. We are not just a business school—we are a movement that inspires change and builds extraordinary stories. Our mission is simple yet ambitious: **to train leaders, transform potential into results, and generate positive impact in the world.** We are people who believe that where limits exist, opportunities are born; that connection is essence, excellence is the path, and transforming lives is our greatest legacy. Being a **FebraLover** means living this every day. It means acting with integrity, having purpose in every action, being the protagonist of your own story, and believing that success only makes sense when shared. If you also believe that work and purpose go hand in hand, then this is your place. **Come build an extraordinary world with us. Come be a FebraLover.**