1. Developing backend applications using Node.js and Express.js or other web frameworks
2. Implementing RESTful APIs and integrating them with front-end systems
3. Designing and optimizing database schemas, along with writing efficient queries
4. Collaborating with front-end developers to integrate server-side logic with user interfaces
5. Ensuring high performance and responsiveness of server-side applications
6. Troubleshooting and debugging production issues, as well as identifying and implementing solutions
7. Writing unit tests and conducting code reviews to maintain code quality and ensure reliability
8. Keeping up-to-date with emerging technologies and industry trends related to Node.js and web development
9. Working in an Agile development environment, participating in sprint planning, and delivering tasks on time
Requirements:
1. Proficiency in JavaScript and understanding of server-side development
2. Experience with Node.js and knowledge of its core concepts and features
3. Familiarity with popular frameworks like Express.js or Koa.js
4. Understanding of asynchronous programming and handling of callbacks, promises, and async/await
5. Knowledge of databases like MongoDB, MySQL, or PostgreSQL, including writing efficient queries and designing schemas
6. Familiarity with version control systems like Git
7. Experience with testing frameworks like Mocha, Chai, or Jest for writing unit tests
8. Knowledge of front-end technologies like HTML, CSS, and JavaScript frameworks (e.g., React, Angular, or Vue.js) is a plus
9. Strong problem-solving and debugging skills
10. Good communication and collaboration skills, as you may work closely with other developers and stakeholders
Note: Node.js is a popular JavaScript runtime environment that allows you to build scalable and efficient web applications. As a Node.js developer, your primary role is to develop and maintain server-side applications using Node.js, along with various frameworks and libraries. Job opportunities for Node.js developers can be found in various industries and organizations ranging from startups to large enterprises. It's a field that offers exciting opportunities for building scalable and real-time applications.
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