Back End Developer - Node.js & REST API

Job Title: Backend Developer (Node.js / REST API)

Experience: 10 - 15 years Employment Type: Full-time

Location: Chennai, Bangalore, Hyd, Pune, Kolkata, Gandhinagar Gujarat Job Summary We are looking for a skilled

Backend Developer with strong experience in

Node.js and REST API development . The ideal candidate will be responsible for designing, developing, testing, and maintaining scalable backend services and APIs.

Responsibilities:

• Develop and maintain backend applications using

Node.js and

Express.js .

• Design, develop, and integrate

RESTful APIs .

• Build scalable, secure, and high-performance backend services.
• Work with databases such as

MongoDB, MySQL, or PostgreSQL .

• Implement authentication and authorization using

JWT/OAuth .

• Write clean, maintainable, and reusable code.
• Perform API testing, debugging, and troubleshooting.
• Optimize application performance and database queries.
• Collaborate with frontend developers, QA engineers, and other teams.
• Participate in code reviews and follow software development best practices.
• Use

Git for version control and contribute to CI/CD processes.

• Document APIs and backend technical processes.

Required Skills:

• Strong proficiency in

Node.js and JavaScript/TypeScript .

• Hands-on experience developing

REST APIs .

• Good knowledge of

Express.js or similar Node.js frameworks.

• Experience with relational or NoSQL databases.
• Understanding of

API security, authentication, authorization, and data validation .

• Knowledge of asynchronous programming, promises, and event-driven architecture.
• Familiarity with

Git .

• Good understanding of debugging, testing, and performance optimization.