COREnglish

Backend Engineer

• Develop and maintain RESTful and/or GraphQL APIs for our platform
• Implement and manage secure authentication, authorization, and session management
• Design, optimize, and maintain relational databases (PostgreSQL/MySQL) with efficient queries
• Build background workers, schedulers, and job queues for processing tasks asynchronously
• Integrate with third-party services and internal microservices
• Monitor server performance, error logging, and implement alerting systems
• Ensure code quality through proper testing (unit, integration, and end-to-end tests)
• Collaborate with the frontend team to ensure smooth API integration and consistent data flow
• Optimize application performance, scalability, and security for production environments
• Deploy and maintain backend services using CI/CD pipelines (Docker, Kubernetes, or similar)

Backend Developer, Full Time