Backend Developer - Interfell (Remote)

The Backend Developer is responsible for designing, building, and maintaining server-side applications and services. This role focuses on ensuring performance, scalability, and security while supporting integrations with frontend applications and external systems. Responsibilities Design, develop, and maintain backend services and APIs Build scalable systems to handle high volumes of data and requests Implement security and data protection best practices Optimize performance and troubleshoot backend issues Integrate user-facing elements with server-side logic Manage databases, schemas, and queries Write clean, maintainable, and testable code Participate in code reviews and technical documentation Collaborate with cross-functional teams Requirements Experience in backend development or similar roles Proficiency in at least one backend language or framework Experience building RESTful APIs or similar services Knowledge of SQL or NoSQL databases Understanding of system design and scalability principles Familiarity with version control systems Experience integrating applications with external services Nice to Have Experience with cloud platforms Familiarity with containerization tools Knowledge of CI/CD pipelines Experience with microservices architectures Soft Skills Problem-solving skills Collaboration and teamwork Communication skills Attention to detail #J-18808-Ljbffr Core Code io