Senior Node.js Developer

Role Overview: You will be a Senior Node.js Developer with 5+ years of experience in backend development. Your main responsibility will be to architect and build scalable APIs, services, and infrastructure for high-performance AI-driven applications. You will collaborate with front-end developers, DevOps, and data teams to ensure efficient backend functionality for modern AI-first products. Key Responsibilities: - Design, build, and maintain scalable server-side applications and APIs using Node.js and related frameworks. - Implement RESTful and GraphQL APIs for data-driven and real-time applications. - Collaborate with cross-functional teams to develop end-to-end solutions. - Optimize application performance, scalability, and security. - Write clean, maintainable, and well-documented code. - Integrate with third-party services and internal microservices. - Follow best practices in code quality, testing, and continuous integration/deployment. - Troubleshoot production issues and implement monitoring and alerting solutions. Qualifications Required: - 5+ years of backend development experience using Node.js. - Proficiency in JavaScript (ES6+) and experience with Express.js, NestJS, or similar frameworks. - Familiarity with SQL and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB). - Strong understanding of API security, authentication (OAuth2, JWT), and rate limiting. - Experience in building scalable microservices and working with message queues (e.g., RabbitMQ, Kafka). - Knowledge of containerized applications using Docker and orchestration via Kubernetes. - Proficient in using Git, CI/CD pipelines, and version control best practices. - Solid understanding of performance tuning, caching, and system design. Additional Details of the Company: Techvantage.ai is a leading technology and product engineering company specializing in Generative AI, Agentic AI, and autonomous intelligent systems. They focus on building intelligent, scalable digital platforms that drive AI-powered transformation. The company offers the opportunity to work on cutting-edge products leveraging AI and intelligent automation in a high-growth, innovation-driven environment with global exposure. Access to modern development tools and cloud-native technologies is provided along with attractive compensation for the right candidate.,