Node.js Backend Developer

Job Description :

We are looking for an experienced Node.js Backend Developer with Hands-on experience with Blockchain & Web3 concepts to build scalable, high-performance backend applications. The ideal candidate should have strong expertise in Node.js, Express.js, APIs, and databases, along with a good understanding of backend architecture and security.

Key Responsibilities :

Develop and maintain server-side applications using Node.js

Design and build RESTful APIs and backend services

Work with MySQL and/or MongoDB for data storage and optimization

Ensure high performance, scalability, and security of applications

Integrate third-party APIs and services

Handle error handling, logging, and debugging

Collaborate with frontend, QA, and DevOps teams

Participate in code reviews and technical discussions

Requirements :

4+ years of hands-on experience in Node.js

Strong knowledge of Express.js

Experience with MySQL & MongoDB

Good understanding of API development & security practices

Knowledge of asynchronous programming & event loop

Familiarity with JWT authentication & role-based access

Experience with Docker / deployment is a plus

Knowledge of Git & version control systems

Benefits :

5 Day working

Competitive salary

Professional development opportunities

inter- tech skills upgradation

Friendly and collaborative work environment