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09 Sep, 2021;

5 min.

How to Hire Node JS Developers?

Learn how to hire Node JS developers with confidence. Start with exploring how to create a clear job desciption and prepare relevant interview questions, and then check where to look for and how to choose.

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Despite the rise of AI-powered developer environments, the demand for software developers is expected to remain very much steady through 2019, according to the U.S. Bureau of Labor Statistics. In fact, web developer employment is projected to grow 15 percent from 2016 to 2026.

But just because the demand is stable doesn’t mean that the technologies software developers use to come up with world-changing products remain the same as well. Indeed’s hiring lab discovered that job searches for Node JS have risen 57 percent over the past year, which is not that surprising considering that close to 50 percent of developers regard Node JS as the most popular JavaScript tool.

Why hire Node JS developers in the first place?

Because Node JS makes it easy to build and scale real-time network applications that work across multiple devices. Node JS is based on JavaScript, the most popular language according to Stack Overflow, which is why software developers feel very comfortable learning it. Even though Node JS has been around only since 2009, many leading companies and organizations have already used it with great success, including Netflix, eBay, NASA, Uber, and PayPal, just to name a few.

“What sets Node JS apart is the ecosystem we have around it,” says Tracy Hinds, education community manager of the Node JS Foundation. “Node JS is open source; it’s the core language that lives on the server side, and JavaScript lives on the web side. That means there’s a pretty good chance, no matter what your language, that you’ll use JavaScript at some point if you’re developing for the web.”

Thanks to Node JS, software developers can build everything from messaging apps to streaming data apps to IoT products, all while reaping its numerous benefits, which include excellent performance and scalability, cross-platform development, rich ecosystem, strong corporate support, uniformity in data streaming, and more.

Hire Node JS developers with confidence

If this is your first time hiring Node JS developers, it’s only natural for you to not know where to start. In reality, there’s only one way to kick off the hiring process: by creating a clear job description.

When writing a job description, you should always speak directly to candidates to grab their attention. The demand to hire Node JS developers is great at the moment, and boring, impersonal job postings are often overlooked.

Make sure to use a clear job title, and definitely avoid non-traditional job titles, which typically only create confusion. The job description should include a brief overview of your company’s culture, a detailed description of the job, a list of responsibilities, expected skills, as well as qualifications. Don’t forget to also mention the benefits and perks of the job. Last but not least, job candidates always appreciate when companies are upfront about salary from the get-go so don’t keep any secrets.

Pick and hire Node JS developers to build your app.

The next step is to prepare relevant interview questions. The questions should be challenging enough to get rid of all bad apples while keeping outstanding candidates interested. Here are 10 common Node JS development interview questions that can help you hire Node JS developers that deserve a place on your team:

  • What is event-driven programming?
  • What is REPL in Node JS?
  • How would you debug an application in Node JS?
  • What are some of the most popular modules of Node JS?
  • What are the timing features of Node JS?
  • How does Node JS handle child threads?
  • What is REPL? What purpose it is used for?
  • Explain what is Reactor Pattern in Node JS.
  • What is callback hell in Node JS?
  • What are the functionalities of NPM in Node JS?

Now that you’re ready for job candidates to come knocking on your front door, the only thing remaining is to search in the right places.

Job boards allow you to reach a large number of software developers with minimal effort, but you should expect to receive hundreds, if not thousands, of applications from job candidates who may or may not be suitable for the job.

There are also freelancing platforms such as Upwork, PeoplePerHour, Toptal, or Fiverr. The main advantage of freelancing platforms is the fact that you can see the rating and experience of each freelancer and relatively easily decide which of them fit your requirements. Unfortunately, freelancers often don’t have time to take on more challenging and complex projects.

Software development agencies, on the other hand, allow you to hire a team of dedicated Node JS developers who can work exclusively for you, helping you turn your vision into reality. Software development agencies are agile and dependable, providing easy access to seasoned developers while offering a fixed price for their work.

If you don’t want to take any chances, a partnership with a software development agency is the best way to hire Node JS developers. While cheaper options do exist, they are seldom worth your time and money in the long run.


Finding the best Node JS developers is not nearly as difficult as it may seem at first. You just need to know where to look and how to communicate your needs and requirements. Luckily, software development agencies provide hassle-free access to pre-vetted Node JS developers that can turn any idea into reality.