Find & Hire Senior Node.js Developers Today

Hire Talented Node.js Developers

If you’re seeking to create cross-platform web applications and tools, Node.js might be just the ticket. In this handy guide to the platform you’ll find out everything you need to know and discover how easy it is to hire Node.js developers.

Discover skilled developers with Yotewo

With Yotewo, you can gain almost instant access to experienced and talented Node.js developers (as well as those proficient in a wide range of different languages and frameworks), whether you need a programmer or a full team of experts. We offer a scalable solution that can grow with your project, so you can get the right talent you need for the job at the right time.

Is Node.js a programming language?

No, it’s not a programming language, and it’s not a framework either, it’s a runtime environment for executing JavaScript code.

What is Node.js?

Node.js is a cross-platform JavaScript runtime environment. To understand this, it’s important to note that the JavaScript programming language could originally only be used within a web browser. Node.js allows JavaScript code to be executed outside of a browser, on a computer or server, and it uses the V8 JavaScript engine to do this. V8 was created by Google and is what powers JavaScript in the company’s Chrome web browser.

Node.js is capable of running a variety of operating systems, such as Windows, macOS and Linux, so it’s a flexible solution that can be used across projects, and one which will save time and resources when you want to reach users of many different machines. The run-time environment is open-source, meaning that its source code is openly available and it has been developed widely by the Node.js community.

Because Node.js allows JavaScript to be run outside the narrow environment and use cases of a web browser, commands can be executed on a local machine, as would usually be done in programming languages like Python or Java. The runtime environment effectively takes the plain JavaScript code written by a Node.js developer, and carries out the actions specified.

The Node.js ecosystem also includes Node Package Manager (NPM), which allows developers to use pre-built JavaScript modules from an expansive library in their projects, saving significant amounts of time and effort.

What is it used for?

Node.js is used widely in many different application areas. It’s frequently used for server-side development in building APIs and web services that handle the backend of how a website runs, with large global companies including Netflix and PayPal being amongst those who rely on it. Because it’s event-driven (rather than operating according to pre-set instructions, it responds to events such as mouse clicks) and able to handle many connections concurrently meanwhile, it’s useful in online chat and messaging applications, as well as in multiplayer gaming, and in collaborative online tools such as Trello.

Online streaming services, such as Netflix, use Node.js to handle the flow of data, as it is able to process large files in chunks as they arrive, rather than waiting for the whole file to be transmitted. It’s also often used as a backend for single page applications built with frontend frameworks like React, and to create command line tools that can run on many different systems.

Finally, Node.js is a popular choice for building microservices – component services that come together to form the whole of a larger application.

The benefits of hiring Node.js developers

The benefits of hiring Node.js developers come down to the key characteristics of the runtime environment, which have many beneficial qualities, including:

• Exceptional scalability – Node.js is highly scalable thanks to its event-driven nature. It also has a non-blocking I/O method, meaning that inputs and outputs don’t block the ‘thread’ while they wait for a response, instead they offload it to the operating system and register a callback function for later, so that a large number of concurrent operations can be handled. This makes it efficient at handling increased loads as the application or user base grows.
• High performance – In addition to its non-blocking I/O, Node’s ‘event loop’ allows it to handle many different processes at the same time without over-burdening the CPU. This helps to conserve memory usage, enhancing performance.
• A unified development stack – Because Node.js uses JavaScript, developers who are using the programming language for the frontend can also use it on the backend for server-side logic and database queries. The fact that developers can use JavaScript across the whole stack when creating applications means that they don’t need to switch between two different programming languages, making the development process faster and reducing the potential for human errors to occur. A unified development stack also means that the same programmers can work on different aspects of the project – there’s no need to hire separate freelancers for each part.
• Efficiency – Because Node.js’ NPM ecosystem contains a vast amount of pre-written code modules, your developers need to do less work, leading to faster time-to-market and reduced personnel costs. The potential for a unified development stack can again help here, by speeding up the development cycle.
• Resource-friendly – Node.js is free to use, helping you to keep costs of development lower. As previously mentioned, you can also reduce the number of developers you need to hire by using JavaScript in both the front and backend.
• Active community support and ecosystem – Node.js has been around since 2009, and in that time it’s developed a large community and has remained an important tool for web development. As well as there being an extensive range of information and documentation to help your Node.js developers with troubleshooting, Node Package Manager gives them access to countless libraries and modules to make their work more efficient.
• Flexibility – The runtime environment can be used for many different applications, command line tools and more, and on top of this, these applications can be used across most operating systems. This means that once you hire a Node.js developer you’re happy with, you can retain them for use for many different functions.

What to look for when hiring Node.js developers

The first thing you should look for when hiring Node.js developers should be no surprise – experience and proficiency in using Node.js. But what level of experience and seniority do you need to bring your project to realisation? Yotewo can provide you with pre-vetted developers all the way from junior to senior.

The developer should also have extensive knowledge of programming in JavaScript, as this is the language which runs in the Node.js environment. Experience in using other development languages such as HTML, CSS and TypeScript are also recommended, particularly where they will be collaborating with front-end developers. They should also be experienced in at least one Node.js framework such as Fastify or Express.js. A framework is a package of pre-written code, libraries and tools that can be used within the runtime environment, which can streamline application development and time-to-market significantly.

As they’ll be working in the backend, they should also have good knowledge of databases and object-relational mapping (ORM), a technique which is used to convert data between relational databases and object-oriented programming languages.

In addition to these technical skills, proven collaboration and communication skills are highly recommended when you hire a Node.js developer, particularly if they’re working as part of a large team or interacting with key stakeholders.

How to hire a Node.js developer through Yotewo

At Yotewo, we aim to make it simple and painless to access the experienced development talent you need to make your project a success. All you need to do is:

1. Tell us what you’re looking for – Are you looking for a single Node.js developer or a whole team? How much experience should they have? Do you need them to have any additional programming skills? Are you looking offshore developers (those based in far-away countries), nearshore developers (those in nearby countries which share a common culture and time zone), or within your own country?
2. Wait for your matches – This is generally a rapid process, with most matches received in less than 48 hours.
3. That’s it – They’ll start working with you, and we’ll even help with the onboarding process, so you can begin working together smoothly without delay.

It only takes a few moments to get started, so give Yotewo a try today.

Benefits of hiring a dedicated Node.js developer through Yotewo

We make sure that only the top programming and web development talent joins our network, so you can be sure that you’re getting the expertise you need to get your project off the ground or build on your existing foundations. On top of this, we pre-vet all developers before they reach you, so you can save time and money on this laborious part of the hiring process.

If you’re looking for a scalable hiring solution meanwhile, Yotewo can help you by being your go to one-stop shop for development talent, whether you’re looking to hire additional Node.js developers or you need to acquire experience experts in a different field.

When you hire via Yotewo, you can be sure that there are no hidden fees or surprises along the way – our fees are completely transparent, and what you see is what you get.

Whether you’re looking for nearshore Node.js developers who may be available at slightly lower market rates but share similar cultures and working hours, or you want offshore resources who can be working on a project while the rest of the team is asleep, you can find exactly what you’re looking for at Yotewo. We’ve got experienced and dedicated developers from around the world, particularly those located across Europe.

What does a Node.js developer do?

Node.js developers are software engineers who are experienced and proficient in creating and maintaining applications in the Node.js runtime environment. They work on the backend of applications, ensuring that server logic, data requests and integration with other web services go smoothly. To this end they create efficient and reusable code in JavaScript (and occasionally other languages), which can then be executed in Node.js by the V8 JavaScript engine. Because they work on the server-side, they will also often have responsibilities in database management using systems like MySQL or MongoDB.

They also work on API (Application Programming Interface) development, to ensure that there is smooth and seamless communication between the front and the backend of a website or application. Security meanwhile is highly important, particularly where customer data is concerned, and Node.js must be aware of and act on all relevant cybersecurity issues and data protection measures.

As well as creating the backend of applications (and if your project is streamlined they may well be coding the frontend in JavaScript as well), Node.js developers must collaborate closely with frontend developers to make sure that all aspects of the application work well together. Once the application is complete meanwhile, they will likely be called upon to carry out debugging and troubleshooting as needed, as well as working to make performance enhancements where possible. Testing and the creation of relevant documentation are also usually within their remit.

How to create a job description for a Node.js developer

Creating a solid job description is important in both determining the exact nature of the candidate you seek, and in outlining and shaping their role once they’ve joined your team. A good job description will generally include:

• Job title – To be as specific as possible regarding the level of experience you need, this might be something like Junior Node.js developer or Senior Node.js developer. If you’re looking for a good all-rounder who can handle both front and backend, the job title might be something like Full Stack Developer (Node.js/Angular), depending on the frontend framework you’re using.
• Overview of role – This should generally be a concise summary that details the role and it’s position within your organisation. This is also a good place to refer to any details or context of the project they’ll be working on.
• Core responsibilities – This is a list of the tasks and duties that they will be expected to perform as part of the role (some of these might be daily activities, while others may refer to tasks needed at specific stages in the project). As well as detailing specific functions they must perform, such as creating clean, reusable code or debugging, this should also detail interactions with other members of the team, such as ‘working with frontend developers to integrate user interface’.
• Skills needed – Create a list of all the necessary skills that they must have in order to do the job. These might include things like a strong understanding of Node.js, experience with using specific database technologies, familiarity with version control systems and cloud computing experience.
• Qualifications – Determine whether the role requires any specific qualifications or equivalents. This might be a broad computer science qualification, or it could be something more specific.
• Soft skills – Think about what type of person you’re looking for aside from the nuts-and-bolts technical proficiencies. This could be things like a proactive attitude, the ability to work independently and/or as part of a team.
• Remuneration and perks – Recruitment is a two-way process, and the job description you create should also outline what’s in it for the Node.js developer you hire.

Once you know exactly what you’re looking for, tell Yotewo, and we’ll help you find your ideal candidate quickly and without any hassle.

Frequently asked questions

Is Node.js a framework?

No, it’s a runtime environment for executing JavaScript code. Traditionally JavaScript is executed in a web browser, while Node.js provides the means for it to be used for server-side development without a browser. There are frameworks available for use within Node.js, including Koa, Express and Sails.js, and these offer a variety of pre-built modules and tools for use in Node.js to help streamline development.

Is Node.js frontend or backend?

Node.js developers work in backend development, and the runtime environment allows JavaScript to run on the server for tasks such as handling server-side logic and interacting with databases.

What is Node.js best for?

The development environment excels in creating backends for real-time applications such as chat platforms and collaborative tools. It’s also widely used for applications where data streaming takes priority, in the back-end of single page applications, and for building RESTful APIs and microservices.

Why is Node.js popular?

One of the core reasons for Node.js’ popularity is the principle of ‘JavaScript Everywhere’, meaning that it makes it possible for developers to use JavaScript for both the frontend and backend, streamlining the process. It’s also renowned for offering strong performance due to its non-blocking, event-driven model which can handle large numbers of connections at once. Finally, the size of the Node.js development community offers a substantial amount of support and documentation for developers, further speeding up the process.

Is Node.js free?

Yes Node.js is entirely free to use. It’s also open-source, so developers can modify and distribute it as they see fit.

What is a JavaScript engine and which one does Node.js use?

A JavaScript engine is a program which executes JavaScript code, transforming the code which the developer writes into machine code so that it can be run by a computer. In order to run JavaScript on a website, as is frequently the case, all web browsers have JavaScript engines built into them. One of these, the V8 engine, was created by Google for use in its popular Chrome browser, and it is this engine that Node.js uses execute JavaScript on the server-side.

What is Node Package Manager?

Node Package Manager (NPM) is a tool which allows developers to install, manage and share open-source libraries and modules that can be used to bring additional functionality to Node.js applications.

What are modules in Node.js

Modules are essentially blocks of code that can be reused with Node.js. They can be used in the same project or in any other application, saving significant amounts of time and helping to keep code clean and efficient.

Is Node.js easy to learn?

The ease with which someone can learn Node.js depends largely on the prior experience with coding in JavaScript specifically and in other languages more generally. For developers who are already well-versed in JavaScript it can be relatively easy to learn, but for those who are new to the language there may be a sharper learning curve. It’s generally recommended to learn JavaScript before attempting to use the Node.js runtime environment.

Does Node.js support any other languages apart from JavaScript?

JavaScript is the only language with native support in Node.js, but other ‘compile to JavaScript languages’ can be used, as they will effectively be running in JavaScript in the runtime environment once they’ve been compiled. Some examples of these languages include Dart, TypeScript, ClojureScript and CoffeeScript.

Can Node.js use engines other than V8?

While it could technically be possible to get Node.js to run on other engines, practically and historically this has not been the case. Node.js is built to run in the V8 engine, and while as its open-source some attempts have been made to create versions that use different JavaScript engines, these have not really taken off. There are however alternative runtime environments available which use different engines, such as Bun, which uses the JavaScriptCore engine.