Senior Node JS Developer

Responsibilities:

• Design, develop, and implement robust and scalable backend solutions using Node.js.

• Write clean, maintainable, and efficient code.

• Collaborate with front-end developers to integrate user-facing elements with server-side logic.

• Implement Unit test to ensure the quality and reliability of the codebase.

• Optimize application performance and scalability.

• Participate in code reviews and provide constructive feedback to team members.

• Stay up-to-date with emerging technologies and best practices in backend development.

• Mentor junior developers and contribute to their growth and development.

Requirements:

• Bachelors degree in Computer Science, Engineering or related field.

• 5+ years of experience in backend development using Node.js

• Proficiency in JavaScript/TypeScript and knowledge of modern JavaScript frameworks/libraries

• Experience with relational databases e.g., MsSQL Server

• Strong understanding of microservices architecture and RESTful API design principles

• Excellent problem-solving and analytical skills.

• Strong communication and collaboration skills.

• Ability to work effectively in a fast-paced, dynamic environment.

• Proficiency in using process management tools such as PM2 for monitoring, managing, and scaling Node.js applications in production environments

• Familiarity with popular Node.js libraries and frameworks such as Express.js, Socket.IO, Koa, Nest.js, or Hapi.js

• Experience with authentication and authorization mechanisms such as JWT, OAuth, or Passport.js

• Knowledge of asynchronous programming and handling of asynchronous operations in Node.js using Promises, async/await, or callbacks.

• Understanding of event-driven architecture and proficiency in using EventEmitter and other event-driven patterns in Node.js applications.

• Experience with testing frameworks such as Mocha, Chai, Jest, or Jasmine for writing unit tests, integration tests, and end-to-end tests for Node.js applications.

• Knowledge of caching mechanisms such as Redis or Hazelcast for improving the performance and scalability of Node.js applications.

• Understanding of security best practices and techniques for securing Node.js applications against common vulnerabilities such as SQL injection, XSS, CSRF, and DDOS attacks.

• Familiarity with DevOps practices and tools for CI/CD pipelines, automated deployments, and infrastructure as code (IaC) using tools such as Jenkins, GitLab CI/CD, CircleCI, or Travis CI.

• Understanding of WebSocket protocols and proficiency in using WebSockets for real-time communication in Node.js applications.

• Familiarity with containerization technologies such as Docker and container orchestration platforms such as Kubernetes for deploying and managing Node.js applications in containerized environments.

• Strong understanding of performance optimization techniques for Node.js applications, including profiling, caching, lazy loading, and minimizing I/O operations.

Pay: Rs555,000.00 - Rs650,000.00 per month

Work Location: In person