**Company Description:** Propel is a California\-based organization that closes the digital gap for social organizations in Latin America. Propel leverages technology and talent to amplify social impact. Propel’s vision is to be an engine of growth and a source of inspiration for a vibrant community of nonprofits in Latin America. **Job Mission:** Responsible for designing, building, and maintaining the backend of a web application, including APIs, AWS infrastructure, and data management. **Job Responsibilities:** Candidate Profile We are seeking a person who enjoys designing robust architectures and solving complex technical problems, motivated to build scalable APIs and systems using Django and AWS. Someone rigorous, structured, and committed to security best practices, who values backend efficiency and stability as the foundation of an excellent user experience. A curious individual eager to optimize processes, automate workflows, and continuously improve infrastructure. Someone comfortable collaborating with multidisciplinary teams, communicating technical decisions clearly, and contributing solutions in a dynamic, continuously learning environment. Key Responsibilities 1\. API Development (30%) * Design, develop, and document REST APIs using Django and Django REST Framework. * Implement efficient, secure, and well\-structured endpoints to support the web application’s functionality. 2\. AWS Infrastructure and Deployment (25%) * Configure and manage AWS services (e.g., EC2, RDS, Lambda, S3). * Establish continuous deployment processes and ensure the application remains available, stable, and fully functional. 3\. Data Management and Modeling (25%) * Design data models using Django ORM, ensuring integrity and consistency. * Optimize queries, migrations, and database performance. * Document data flows and key processes to ensure traceability. 4\. Backend Security, Scalability, and Quality (20%) * Implement security practices (authentication, permissions, error handling, and data protection). * Improve backend performance and ensure the architecture can scale according to project requirements. **Duration:** 6 months **Compensation:** USD 800 **Workload:** Part\-time — 25 hours per week **Requirements:** Experience developing systems with Django. Strong knowledge of databases and data modeling. Experience with AWS (EC2, RDS, Lambda, or similar). Knowledge of authentication, security, and session management. Proficiency with GitHub for version control and collaboration. **Offer Conditions:** **Benefits:** Fully Remote