The ideal candidate will be responsible for designing, developing, and implementing scalable and efficient backend solutions using Node.js.
As a Senior Node.js Developer, you will collaborate closely with cross-functional teams to deliver high-quality software products that meet the needs of our clients and end-users.

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:

Bachelor's degree in Computer Science, Engineering, or a related field (Master's degree preferred)
6+ Years of experience.
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
Nice to have experience with containerization and orchestration tools such as Docker and Kubernetes
Familiarity with cloud platforms such as AWS, Azure, or GCP
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
Knowledge of GraphQL and experience with implementing GraphQL APIs using tools such as Apollo Server or GraphQL Yoga
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 Note: While expertise in all of the above areas is not required, familiarity with a majority of these concepts and tools will be beneficial for the successful execution of the role.