About the Role

We are looking for a skilled

Node.js Developer to join our growing engineering team. You will be responsible for building scalable backend services, APIs, and server-side logic that power high-performance web applications. You’ll collaborate closely with frontend developers, product managers, and DevOps teams to deliver robust and secure solutions.

Responsibilities

- Design, develop, and maintain scalable backend applications using Node.js

- Build and manage RESTful APIs and backend services

- Write clean, maintainable, and well-documented code

- Collaborate with frontend developers to integrate user-facing elements

- Optimize applications for maximum speed, scalability, and performance

- Implement security and data protection best practices

- Debug, troubleshoot, and resolve production issues efficiently

- Participate in code reviews and contribute to technical discussions

Requirements

- Strong proficiency in

JavaScript (ES6+)





- Hands-on experience with Node.js and frameworks like

Express.js / NestJS

- Positive understanding of asynchronous programming,

event loop, and non-blocking I/O

- Experience with databases (MongoDB, MySQL, PostgreSQL)

- Familiarity with

REST APIs and API integration

- Knowledge of authentication & authorization (JWT, OAuth)

- Understanding of version control systems

(Git)

- Strong problem-solving and debugging skills

Preferred Qualifications

- Experience with TypeScript

- Knowledge of microservices architecture

- Experience with cloud platforms (AWS, Azure, GCP)

- Familiarity with Docker and CI/CD pipelines

- Understanding of basic DevOps practices

- Experience with testing frameworks (Mocha, Chai, Jest)

Education

- UG: B.Tech (CS & IT) – Computers / Other Specializations

- PG: M.Tech – Computers / MCA – Computers / MS

📌 Node.js Developer (Freshers) (Gurugram)
🏢 C-Zentrix
📍 Gurugram