BACKEND DEVELOPER – NODE.JS

Job Type

Full-time | In office / Hybrid

Experience

3+ Years

Job Overview

We are looking for an experienced Backend Developer – Node.js with 3+ years of professional experience in building scalable, secure, and high-performance web applications and REST APIs. The candidate should have strong hands-on experience with Node.js, TypeScript/JavaScript, databases, API development, and server-side application development, along with practical experience in AWS or Linux production environments.

Key Responsibilities
- Develop and maintain scalable backend applications using Node.js.
- Design, develop, and maintain RESTful APIs.
- Implement business logic, validations, authentication, and authorization.
- Design and optimize relational and/or NoSQL databases.
- Develop reusable and maintainable backend services.
- Integrate third-party APIs and external services.
- Implement payment gateways, webhooks, email, SMS, and notification services.
- Develop background jobs, scheduled tasks, and queue-based processing.
- Implement proper error handling, logging, and monitoring.




- Optimize API performance, database queries, and server-side processes.
- Troubleshoot and resolve production issues.
- Write unit and integration tests.
- Participate in code reviews and technical discussions.
- Collaborate with frontend developers, QA engineers, DevOps, and product teams.
- Deploy and maintain applications in AWS/Linux server environments.

Required SkillsNode.js
- Strong hands-on experience with Node.js
- JavaScript / TypeScript
- Express.js / NestJS
- REST API development
- Asynchronous programming
- Promises / Async-Await
- Middleware
- Error handling
- Authentication & Authorization
- JWT
- API security
- Webhooks

Database

Experience with one or more:
- PostgreSQL
- MySQL
- MongoDB

Strong understanding of:
- Database design
- Relationships
- Complex queries
- Indexing
- Transactions
- Query optimization
- ORM/ODM such as Prisma, TypeORM, Sequelize, or

📌 BACKEND DEVELOPER – NODE.JS (Tirunelveli)
🏢 ANZARA CORPORATE
📍 Tirunelveli