Node.js/NestJS Developer (3+ Years Experience)
Job Opening: Node.js/NestJS Developer (3+ Years Experience) Location: Delhi / Gurgaon (Work from Office) Job Type: Full-time, On-site Experience Required: 3+ Years About the Role We are looking for a skilled and motivated Node.js/NestJS Developer to join our in-house engineering team. In this role, you will be responsible for developing scalable backend services, API integrations, and microservice-based architectures. You will play a key role in designing and delivering secure, high-performance server-side solutions that support our growing product and client needs. If you're passionate about backend development, system design, and working in a collaborative environment — we’d love to meet you. Key Responsibilities Design, develop, and maintain scalable server-side applications using Node.js and NestJS. Build and integrate RESTful and GraphQL APIs. Write clean, efficient, and well-documented code. Collaborate with front-end developers, designers, and product managers to deliver high-quality software solutions. Optimize applications for maximum speed and scalability. Participate in code reviews, testing, and deployment processes. Debug and troubleshoot production issues, ensuring smooth system performance. Implement security and data protection best practices. Required Skills & Qualifications Minimum 3 years of hands-on experience in Node.js and NestJS. Strong proficiency in JavaScript and TypeScript. Solid understanding of RESTful APIs, WebSockets, and GraphQL. Experience working with SQL and NoSQL databases like PostgreSQL, MySQL, MongoDB. Familiarity with Docker, Git, CI/CD pipelines. Knowledge of unit testing frameworks. Good understanding of microservices architecture and API gateway concepts. Strong problem-solving skills and attention to detail. Cloud Experience: Familiarity with cloud platforms such as AWS, Azure, or Google Cloud DevOps Knowledge: Experience with CI/CD pipelines and containerization technologies like Docker and Kubernetes Experience with Swagger for API documentation and creating stakeholder documents Experience with API authentication and security best practice. Experience with agile development methodologies and tools Nice to have Skills Cloud Platform Experience: Familiarity with AWS, Google Cloud Platform (GCP), or Microsoft Azure for deploying and managing backend services. Containerization & Orchestration: Experience with Docker, Docker Compose, and basic understanding of Kubernetes for managing microservices in production. Messaging & Queues: Experience with message brokers like RabbitMQ, Kafka, or Redis Pub/Sub for building event-driven architectures.
