Backend Developer (Node JS)

Responsibilities Lead the design, development, and deployment of scalable backend services and APIs using Node.js. Make key architectural decisions to ensure system scalability, performance, and maintainability. Manage and optimize MongoDB databases, including advanced data modeling, indexing, and query optimization. Troubleshoot and resolve performance bottlenecks across backend infrastructure. Implement robust security mechanisms (authentication, authorization, and encryption). Conduct security audits and ensure compliance with industry standards. Collaborate with DevOps teams on CI/CD pipelines, containerization, and cloud deployments. Work with Docker and Kubernetes to maintain and scale microservices. Partner with frontend developers, UI/UX designers, and cross-functional teams to deliver seamless products. Qualifications Bachelor’s degree in Computer Science or a related field. 5+ years of experience designing and developing scalable backend architectures. Strong expertise in Node.js — including asynchronous programming, event-driven architecture, and design patterns. Deep knowledge of MongoDB, with hands-on experience in data modeling, query optimization, and administration. Experience implementing advanced security measures and ensuring compliance with industry standards. Proven ability to handle large-scale data processing and optimize for performance. Excellent leadership, communication, and collaboration skills.