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Node.js Developer Job Description Template

As a Node.js Developer, you will be responsible for developing server-side logic, supporting the front-end developers by integrating their work with the Node.js application. You will also be involved in connecting applications with third-party web services and maintaining the central database.

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Responsibilities

  • Develop and maintain server-side components using Node.js.
  • Ensure high performance and responsiveness to front-end requests.
  • Collaborate with front-end developers on integrating user-facing elements with server-side logic.
  • Write reusable, testable, and efficient code.
  • Design and implement low-latency, high-availability applications.
  • Integration of data storage solutions including databases, key-value stores, etc.
  • Debug and resolve technical issues.
  • Implement security and data protection measures.

Qualifications

  • Bachelor’s degree in Computer Science, Information Technology, or a related field.
  • Proven experience as a Node.js Developer.
  • Strong understanding of JavaScript and asynchronous programming.
  • Experience with Express.js or similar frameworks.
  • Familiarity with RESTful APIs and API communications.
  • Knowledge of front-end technologies, such as HTML5 and CSS3.
  • Experience with databases such as MongoDB, MySQL, or PostgreSQL.
  • Familiarity with version control tools such as Git.

Skills

  • Node.js
  • JavaScript
  • Express.js
  • RESTful APIs
  • MongoDB
  • MySQL
  • PostgreSQL
  • Git
  • HTML5
  • CSS3

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Frequently Asked Questions

A Node.js Developer specializes in writing server-side logic using JavaScript for applications using Node.js. They build scalable network applications, manage data exchange between servers and users, and integrate with third-party services. Hence, their role is crucial in developing backend components and improving overall application performance.

To become a successful Node.js Developer, one should master JavaScript and understand asynchronous programming. Familiarity with Node.js frameworks like Express, experience with databases, and a strong understanding of RESTful APIs are essential. Additionally, knowledge in version control systems and deploying applications enhances a developer's skillset.

The average salary for a Node.js Developer varies based on location, experience, and skill level. Generally, Node.js Developers are in high demand due to their ability to create efficient, scalable applications, which can offer competitive salaries in the tech industry. Salaries can vary widely with experienced developers earning quite a bit more.

Typically, a Node.js Developer is expected to have a degree in Computer Science or a related field, though specific qualifications can vary by employer. Proficiency in JavaScript and Node.js is crucial, along with experience in server-side development, knowledge of databases, and familiarity with version control systems like Git.

A Node.js Developer must possess strong JavaScript skills, expertise in Node.js, and knowledge of asynchronous programming. Responsibilities include building and maintaining backend services, ensuring high performance of applications, and working collaboratively with frontend developers. Familiarity with RESTful APIs and version control tools is also required.

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