About the Opportunity A dynamic tech solutions provider operating across enterprise SaaS and e-commerce platforms, we build scalable, high-performance backend systems that power real-time transactions, user authentication, and API-driven integrations for clients across India and global markets. Our Node.js engineers play a pivotal role in architecting resilient, event-driven services that handle millions of requests daily—driving speed, reliability, and innovation at scale.

Role & Responsibilities

- Design, develop, and optimize server-side Node.js applications with a focus on scalability, latency, and fault tolerance.
- Build RESTful and GraphQL APIs that serve web, mobile, and third-party integrations with strict SLA adherence.
- Integrate with relational and NoSQL databases (PostgreSQL, MongoDB) and caching layers (Redis) for high-throughput data access.
- Implement CI/CD pipelines using GitHub Actions or Jenkins,



ensuring zero-downtime deployments and automated testing.
- Collaborate with frontend and DevOps teams to troubleshoot production issues and enhance system observability using tools like Prometheus and Grafana.
- Follow secure coding practices, implement JWT/OAuth2 authentication, and enforce rate limiting and input sanitization for all APIs.

Skills & Qualifications

- Must-Have
- Node.js
- Express.js
- REST APIs
- GraphQL
- PostgreSQL
- MongoDB
- Redis
- JWT
- Preferred
- GraphQL Yoga
- Socket.IO
- PM2

Perks & Culture Highlights

- Onsite work in up-to-date tech hubs across India with collaborative agile teams.
- Prospect to work on high-impact projects serving enterprise clients and global users.
- Learning budget for certifications, conferences, and upskilling in cloud-native and serverless tech stacks.

📌 NodeJS Developer (Noida)
🏢 viraaj hr solutions
📍 Noida