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How To Hire Vue.js Developers in 2022: Interview Questions, Skills, Job Description, and More

9 min read

Since its release in 2014, the Vue.js framework has steadily risen in popularity. According to the 2022 Stack Overflow Developer Survey, Vue.js is the third most wanted framework by developers, only behind React.js and Node.js. More than 14% of those who don’t currently use Vue.js want to develop with it.

Vue.js is a lightweight and flexible JavaScript framework for developing web applications. The demand for Vue.js developers is high as more and more organizations are adopting Vue. Hiring Vue.js developers for your project can prove to be a demanding task as you need to vet countless candidates.

To hire the right developers for your project, you need to create a good Vue developer job description. You need to know the current industry compensation and the right Vue.js interview questions to ask. Lastly, you should know which platforms to use for hiring Vue.js developers.

Keep reading to learn all about hiring Vue.js developers!

What Does a Vue.js Developer Do?

Vue.js developers are skilled in front-end web app development using the Vue.js framework. Apart from excellence in Vue.js, they’re also expected to be proficient in JavaScript, HTML, and CSS.

Vue.js is frequently used when designing single-page applications (SPAs). Hence, any Vue developer is also expected to have considerable experience designing high-performing SPAs.""

Today, developing visually stunning and interactive webpages means you’re bound to encounter JavaScript and its many frameworks. Once you’ve narrowed down to Vue.js development, you need to ensure any developers you hire possess the following: 

  • Expertise and experience working with JavaScript and Vue.js
  • Knowledge of HTML, CSS, and designing SPAs
  • Familiarity with designs, templates, and styles of each component of the interface
  • Ability to solve problems and think critically and analytically
  • Know-how of various Vue.js testing methods
  • Experience with automated JavaScript testing

Vue.js developers are known for their ability to solve problems on the fly and their familiarity with flexible programming frameworks. 

Why Hire Vue.js Developers in 2022?

As shown by the Stack Overflow Survey mentioned before, Vue.js is fast gaining popularity as one of the most wanted frameworks by developers. Both its popularity and functionality have never been higher.

But what exactly contributes to Vue’s stature as one of the most sought-after programming frameworks in 2022?

Light as a Feather

When it comes to lightweight frameworks, Vue.js is one of the lightest ones around. Built by Evan You with exactly that feature in mind, Vue weighs in at just over 20KB. It ensures that webpages load fast and effortlessly, providing users with a delightful experience. 

Easy To Pick Up

For developers and even laymen, learning Vue.js doesn’t take long. Experienced programmers will be ready to work with Vue.js in just a day or two. And even those new to JavaScript would be able to pick up Vue much faster than many other frameworks.

Simple To Integrate

Integration with other JavaScript frameworks is extremely simple when you’re working with Vue. You can easily customize existing applications using the Vue.js framework and even borrow components from other frameworks. What’s more, you can also use HTML blocks in Vue due to its multi-view-view-model architecture.

Single-File Components

Vue.js has access to single-file components, thanks to the *.vue file format. What this means is you can store the template, logic, and styling of a Vue component in a single file.  

Virtual DOM

Vue.js developers have access to Virtual DOM. Virtual Document Object Model (VDOM) is a JavaScript object that stores all the changes intended for the real DOM and only reflects the final changes to the real DOM. This saves the computational cost of updating every single change to the real DOM.

Two-Way Data Binding

Two-way binding makes user input synchronization extremely simple by updating the data model in case of any UI changes and vice versa. This speeds up the development process and allows smooth communication between the data model and the UI.

What Are the Skills Needed for a Vue.js Developer?

An ideal Vue developer should be knowledgeable in JavaScript, Vue.js, HTML, CSS, and various other technologies and concepts discusses above.

But when you’re in the process of hiring Vue.js developers, you should also be ready with what exactly you’re looking for in potential hires.

What is the extent of knowledge and technical know-how required in a Vue developer? There are a variety of technical and soft skills that are a must in an ideal candidate.

Left text box lists JavaScript, Vue CLI, HTML and CSS, and GitHub under tech skills. Right textbox lists time management, communication, and teamwork under soft skills.

JavaScript

Basic JavaScript proficiency is a given for any Vue developer. But Vue.js development also requires considerable knowledge of modern JavaScript versions. JavaScript evolved from a basic scripting language in the mid-90s to the omnipresent web development environment it is today.

The candidates you’re considering for your project should be able to answer questions about modern JavaScript features like template literals and object deconstructing.

Vue CLI

Vue Command Line Interface (CLI) is a system for rapid Vue.js development and does a lot of the grunt work behind the scenes. 

Vue CLI is essential for developers as it provides valuable features out-of-the-box, such as accessing front-end build tools, connecting them to sensible defaults, and smooth customization. Vue developers can also create their own plugins and presets.

HTML & CSS

HTML and CSS proficiency is also crucial for Vue developers. CSS is responsible for laying down document presentation rules in HTML and HTML is needed to develop the final web pages.

GitHub

GitHub is an online repository that allows developers around the world to collaborate on software development. It enables developers to tweak existing code and develop new applications. It is crucial for Vue developers to have experience with GitHub.

Time Management

Time management is a highly desirable skill to have in a Vue.js developer, considering the highly time-sensitive nature of development projects. Only someone skilled in time management can accurately estimate the project duration and scope for it accordingly.

 

You can test candidates for this skill by asking them to complete a small Vue project in a designated amount of time.

Communication

Excellent communication skills can do wonders for a Vue developer’s performance and career prospects. It can not only foster a great working environment with peers and team members but ensure that client-facing interactions go smoothly. 

You can test the communication skills of candidates during interviews, group discussions, and simulated client meetings.

Teamwork

Teamwork is an essential ingredient in making any project a success. Developers who understand this tend to be open and collaborative in their approach and often go the extra mile for the project’s success. 

Having multiple team members with this skill can lead to everyone taking individual responsibility for their job and ensuring the team’s overall performance stays high.

 

How Much Does It Cost To Hire Vue.js Developers?

If you’re looking to hire the best talent out there, you’ll also need to loosen your purse strings. It can cost anywhere from $40,000 to $160,000 annually to hire Vue.js developers, depending on your location, the experience of the developer, and the duration of the project.

United States

According to ZipRecruiter, a Vue developer’s annual salary in the U.S. is between $43,500 and $159,000. On average, Vue developers earn $116,615 in the U.S. 

If you’re looking for short-term projects, you’re better off calculating your costs based on hourly rates. A junior developer in the U.S. earns $33-$47 per hour while a senior developer earns $57-$82 per hour. This means a 6-month project can cost you anywhere from $38,500-$66,500.

South America

Offshoring Vue.js development to Latin America can get you significant cost benefits as the average annual salary for a Vue developer there is around $100,000. A mid-level Vue developer in South America will cost around $76,000.

A short, six-month project will cost you anywhere from $29,000 to $48,500 in South America. 

Asia

Vue developers in Asis are among the most affordable in the world. For a 6-month project with Vue.js developers in Asia, you can expect the costs to be between $20,500 and $35,000. 

 

Vue.js Developer Job Description Template

So you’ve determined the scope of your Vue.js development project, budgeted for the costs, and arrived at the hiring stage. What now?

You can’t just head into the wild with an open-ended requirement, hoping to score the best Vue developers in the market. What you need is a proper, formal job description that introduces the job and the responsibilities and skills it entails.

You can look at the following job description as a template and modify it for your specific project:

Company Introduction

< Write a short and impressive overview of your organization. Make sure to include information about the company’s culture, perks, benefits, and everything else that you think makes your company interesting. >

Job Description

We are looking for an expert JavaScript developer who is highly skilled with Vue.js. You will work as part of a team and your primary focus will be developing user-facing web applications and components. You’ll implement them with the Vue.js framework, following generally accepted practices and workflows. 

You will ensure that you produce robust, secure, modular, and maintainable code. You will coordinate with other team members, including back-end developers and UX/UI designers. 

Your duties will include taking part in daily scrums, writing and developing modules for existing Vue applications, integrating Vue into existing projects, writing code and tests for code, taking part in code review sessions, and using version control software to push and pull code for testing and deployment. 

Your commitment to team collaboration, perfect communication, and a quality product is crucial.

Responsibilities

  • Developing user-facing applications using core Vue, Vuex, and Vue Router
  • Building modular and reusable components and libraries
  • Running code optimization tools and analyzers to spot and refactor inefficiencies to create highly-performant code
  • Implementing automated testing integrated into development and maintenance workflows
  • Integrating Vue into legacy projects
  • Keeping an eye on security updates and issues found with Vue.js and all project dependencies
  • Proposing any upgrades and updates necessary for keeping up with modern security and development best practices
  • < Add any other relevant responsibilities here. >

Skills

  • Bachelor’s degree or several years of experience in ecommerce, computer science, or other related fields
  • Highly proficient with JavaScript and its modern ES6+ syntax and features
  • Highly proficient with the Vue.js framework and its core principles such as components, reactivity, virtual DOM, Vuex, and Vue Router
  • Good understanding of HTML5 and CSS3, including < Sass or Less depending on your technology stack >
  • Understanding of server-side rendering and its benefits and use cases
  • Familiarity with automated JavaScript testing, specifically testing frameworks such as Jest or Mocha
  • Proficiency with modern development tools, like Babel, Webpack, and Git
  • Experience with both consuming and designing RESTful APIs
  • Experience with integrating and maintaining external software libraries and APIs using a command-line interface and package managers
  • < Make sure to mention any other frameworks, libraries, or other technologies relevant to your project. >

Vue.js Interview Questions Examples

Once you’ve shortlisted candidates for your Vue.js development project, it’s time to interview them to gauge their technical and non-technical skills on a deeper level.

You’ll require a set of interview questions for this stage of the process that can comprehensively judge the final set of candidates on their proficiency and fitment with the organization and the project:

  1. Why should arrow functions not be utilized in Vue instances when writing lifecycle hooks?
  2. How can the performance of Vue.js be improved?
  3. What are the advantages of utilizing VueJS Mixins?
  4. What is the best way to maintain state in an extensive Vue application, and why is it recommended?
  5. Is using variables for mutation types required?
  6. Describe the distinction between v-show and v-if.
  7. Explain Vue.js reactivity and common issues when tracking changes.
  8. List the most common causes of memory leaks in Vue.js apps and how they can be solved.
  9. Why would you choose Vue.js over other front-end frameworks?
  10. Does Vue.js compute a property with reactive dependencies every time the computation is invoked?
  11. How would you test that a parent component responds to a child component emitting an event?
  12. Imagine this scenario: you are trying to update a property in the state called ‘authenticated’, but it doesn’t happen.
    Your store.js has code like the following:

state() {

        Return {

            authenticated: false,

            user: {}

        }

    },

    getters: {

        authenticated(state) {

            return state.authenticated

        }

    },

    mutations: {

        set_authenticated(state, value) {

            return state.authenticated = value

        }

    },

 

What is missing from the above piece of code that could be causing the problem?

Where To Find Vue.js Developers?

When recruiting Vue.js developers, it’s essential to know where to look. There are numerous platforms available for you to hunt for the best Vue talent out there. Knowing which platforms are worth your time is essential to making the process as effective as possible.

Below are some platforms that you can consider to hire the best Vue.js developers in the market:

LinkedIn

LinkedIn is the top recruiting platform worldwide where you can find both onsite and remote opportunities. Listing your job on LinkedIn allows you access to its large candidate database. But on the flip side, it’s also a time-consuming process. 

Moreover, LinkedIn is not the best platform when looking for short-term Vue.js developers. It works best when you’re hunting for full-time employees.

Upwork

Upwork is a leading online work marketplace and one of the most popular platforms for freelancers. You can discover and hire Vue.JS developers worldwide by posting your job description on Upwork. 

Upwork requires applicants to verify their qualifications and submit personalized bids, so you always have access to a great pool of candidates. Hiring Vue developers on a contract basis is a job better suited to Upwork. Do note that you still need to spend considerable time and effort vetting the applicants.

Trio

Trio specializes in connecting companies to software development professionals worldwide. Trio provides you instant access to extremely skilled and thoroughly-vetted developers without the need to engage in a lengthy recruitment process.

A great benefit when hiring Vue.js developers from Trio is that you won’t incur hiring costs, which can sometimes amount to a significant portion of a developer’s annual salary.. Trio developers also receive excellent professional and personal support which leads to increased job satisfaction and low turnover. 

When hiring from Trio, you don’t even need to handle HR responsibilities like payroll, benefits, and compliance. You can instantly hire committed, near-shore developers who are verified and are the best in their niche.

Conclusion

Hiring Vue.js developers can take considerable investment on your part, from designing the job description to interviewing and hiring candidates. Trio simplifies this process and helps you connect seamlessly with the best Vue developers in the world.

Contact us today to learn more about hiring Vue.js developers at Trio and get started on your Vue development project.

Frequently Asked Questions

What is Vue.js?

Vue.js is a lightweight and flexible JavaScript framework for developing web applications.

Is Vue.js good for small projects?

Vue.js is sustainable for a project of any size and is often used to build single-page applications (SPAs). 

What does a Vue.js developer do?

Vue.js developers build user-facing components and web applications using JavaScript alongside HTML and CSS. 

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