Your main responsibilities will include : Design, develop, and maintain backend services using Python and Django Create RESTful APIs and integrate them with front-end applications or external services Optimise application performance and database queries (PostgreSQL/MySQL) Collaborate with front-end developers, DevOps engineers, and product managers to deliver high-quality features Ensure code quality through unit tests, code reviews, and adherence to best practices Work with authentication, authorization, and security mechanisms Handle deployment processes, containerization (Docker), and basic DevOps