Senior Software Developer React / Python / Django (Costa Rica)

5+ years of professional experience with Python, building and maintaining production-grade systems Strong experience with Django and modern Python API frameworks Solid experience working with React Hands-on experience with Celery and Redis for background processing Experience containerizing applications using Docker Familiarity with Django Channels or webhook-based integrations Good communication skills and a strong, pragmatic approach to problem-solving

Design, build, and maintain web applications across the stack Develop backend services using Python and Django Build and maintain asynchronous workflows using Celery and Redis Implement real-time or event-driven functionality using Django Channels and webhooks Build responsive and interactive user interfaces with React Containerize applications using Docker Work closely with cross-functional teams to ship high-quality software Contribute to improving system reliability, performance, and maintainability