NodeJs Developer

Appsierra Group; Chennai; On-site; INR 1,400,000 - 2,200,000; Full time

Job summary

Appsierra Group is seeking a skilled backend developer in Chennai to build robust Node.js applications. You will design and implement new features, work with Express or Hapi, and develop backend services while ensuring code quality with unit tests.

The role requires 5–7 years of hands-on Node.js experience, familiarity with both NoSQL and relational databases, and the ability to collaborate across teams for timely delivery. Production support and monitoring are part of the responsibilities.

Qualifications

• 5–7 years of Node.js development experience (v4+).
• Proficient with Express or Hapi Node.js frameworks.
• Proficient with Mocha or similar unit testing frameworks.
• Experience with NoSQL and relational databases.

Responsibilities

• Design and develop new and enhanced applications using Node.js.
• Collaborate with internal and external team members to ensure timely project delivery.
• Develop backend services using Hapi.js.
• Implement background workers based on cron jobs or RabbitMQ messages.
• Provide support for existing and new features through bug fixes, production support, and monitoring scripts.
• Write unit tests for all developed modules.

Skills

Node.js backend

API design

Unit testing

Collaboration

Tools

Express

Hapi

Mocha

RabbitMQ

Cron jobs

Job description

We are seeking a skilled backend developer to join our team and build robust Node.js applications.

Key responsibilities

• Design and develop new and enhanced applications using Node.js.
• Collaborate with internal and external team members to ensure timely project delivery.
• Develop backend services using Hapi.js.
• Implement background workers based on cron jobs or RabbitMQ messages.
• Provide support for existing and new features through bug fixes, production support, and monitoring scripts.
• Write unit tests for all developed modules.

Required qualifications

• 5 to 7 years of development experience in Node.js (v4 and above).
• Experience with a Node.js web framework such as Express or Hapi.
• Proficiency in unit testing frameworks like Mocha.
• Hands‑on experience with persistent stores, both NoSQL and relational databases.

Nice to have

• Strong collaboration and communication skills.
• Experience with production support and monitoring tools.