JavaScript Developer Job Description: Guide, Sample Template & More

There’s no doubt that the demand for JavaScript developers is high. In fact, the 2021 IT Skills Report tells us that 75% of tech companies worldwide are looking for experienced JavaScript developers. JavaScript remains the most popular front-end skill to have among software developers.

JavaScript is one of the key technologies in the web development world. Due to high demand, however, it’s not easy to seek out the best JavaScript developer for your own company.

The best way to attract an experienced JavaScript developer to your business is by writing a clear, compelling, and eye-catching job description.

No matter how many job descriptions you’ve written in the past, there’s always room for improvement. Look no further because we’re here to tell you how to write a job description that attracts better-suited applications. 

We’ve compiled a complete JavaScript developer job description guide, which includes:

• A sample JavaScript developer job description template for you to use.
• Step-by-step instructions on how to write an eye-catching job description for JavaScript developers yourself. 
• Tips on how to enhance your compelling JavaScript job description and attract suitable candidates. 

So, let’s get into it.

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Sample JavaScript Developer Job Description Template

The guide below will tell you how to write a compelling job description for a JS programmer. But, if you don’t feel like starting from scratch, we’ve got your back. 

Here’s a sample template for a JavaScript developer job description, which you can copy, paste, and edit however you like!

Senior Full-Stack JavaScript Developer (Remote)

About Us
At XYZ Tech Solutions, our mission is to create applications and software that maximize productivity across all technical fields. When you work with us, you'll be joining a versatile team of cloud engineers, JavaScript developers, and other back-end and front-end developers. 
You and your team will be working on complex applications with the main purpose of enhancing everyday technology.

What You'll Do
As a senior JavaScript developer at XYZ Tech Solutions, you'll be responsible for completing the design of our applications and software. In addition, you'll be working with websites and producing front-end applications. 
A JavaScript developer at XYZ Tech Solutions will also be performing code analysis and overall improvement of style and user-friendliness. 

Responsibilities

• Developing new user-facing features
• Building reusable codes and libraries for future use
• Optimizing our applications for maximum speed and scalability
• Ensuring the technical feasibility of all UI/UX designs
• Validating all user input before submitting to back-end services
• Modifying the designs and specifications of our complex applications
• Analyzing code, requirements, system risks, and software reliability
• Collaborating with other team members and stakeholders

Must-Have Qualifications
• Bachelor's degree in computer science, engineering, MIS, or related field
• 4+ years of experience with HTML/CSS/JavaScript and JavaScript Frameworks
• Knowledge of client-side single-page applications using modern frameworks like React, Backbone, or Ruby
• Extensive experience with JavaScript libraries (e.g., ExtJS, Backbone JS, and AngularJS)
• Understanding of web markup, such as HTML5
• Excellent debugging and optimization skills

Nice-to-Have Qualifications
• Portfolio on GitHub or other platforms
• Interest in learning new tools and technologies
• Experience working in a lean/agile development environment with remote teams
• 2+ years of experience in front-end tools (e.g., Grunt and Gulp JS.)
• Unit/integration testing experience
• Great interpersonal skills and intercultural communication abilities

Compensations and Benefits
• Competitive base salary: $99,100 - $129,900 per year DOE
• Paid parental leave
• Medical, dental, and vision insurance
• Disability insurance
• Unlimited paid vacation
• Annual performance bonuses
• Stock options and retirement plans
• Paid wellness courses

Get in Touch!
At XYZ Solutions, we believe in having a healthy work-life balance and working as a team to maximize productivity. We're a diverse team of engineers, developers, and like-minded experts that prioritize our employees above anything else. If you want to take forward steps in your JavaScript career and share your expertise with us, get in touch with us today!

Although this is a sample template for a JavaScript job description, don’t feel restricted to it. You can enhance it according to your company’s requirements and capabilities, and remove/substitute unnecessary parts.

But, make sure to be 100% transparent about a JavaScript developer’s responsibilities in your office!

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Check out our entire set of tech job descriptions and choose the one which fits your hiring needs best:

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How to Write a JavaScript Developer Job Description

If you’ve read our sample template completely, you’ll know what an eye-catching ad for JS jobs looks like. However, if you want to write it from scratch, you should know the A to Z of each area in the job description. 

Firstly, the length of the job description matters greatly. A short job description will make a JS developer doubt the credibility of your claims, and provide too little information to interest the applicant. On the other hand, a lengthy job description may bore an experienced JS engineer before they even get to the end. 

That’s why your ad for JavaScript programmer jobs should be simple, concise, and promising. Here are a few important factors to add to your job description to make it more compelling. 

But, remember that you don’t need to add every single element listed; you can alter the pattern according to your company’s needs.

Job title

You may think writing the job title is the simplest part of the job description, but that’s not true. Instead, it’s the first thing that catches the attention of a JavaScript developer. It should sound clear yet credible. 

Oversimplifying a job title can drive away JS developers who have a lot of experience and would be a great fit for your team. That’s why your job title should be powerful enough to compel them to click from the main search results page. 

The right job title shouldn’t only include the employee’s field of expertise but also their position. For example:

Instead of simply writing “JavaScript Developer,” a better example would be “Senior Full-Stack JavaScript Developer (Remote).”

A broad and vague job title may put off potential candidates for many reasons. First of all, they won’t know the position or level they’ll be working at. Other than that, they’ll also be unsure about which area of expertise your company has a vacancy in. 

Sure, you may define these specifics later on in the ad, but a job title’s purpose is to catch the candidate’s eye at first glance. They’re more likely to click on your job description when they’re sure they can offer you the requirements you’ve specified. 

You can qualify your job title with essential specifications such as:

• Seniority levels (entry-level, junior, senior, etc.) 
• Type of JavaScript developer (full-stack, front-end, back-end, etc.)
• Sub-field of JS development (web application, UX design, DevOps engineering, etc.)
• Work style (remote, hybrid, on-site, etc.)

To make it even more descriptive and eye-catching, add details such as:

• Required frameworks (React JS, Vue JS, Angular, etc.)
• Company name
• Company division (user growth, reliability, partnerships, etc.)

The Company

Once you’re satisfied with the job title, you’ve got one of the most important parts down. Now, you can move on to introducing your company to the potential candidate. After all, the JS developer needs to know who they’re working for. 

With this section, you have to make sure not to be too vague or too descriptive. Most importantly, you should talk about the company size, key clients, missions, and goals. 

You can also add anything else that you think makes your company more interesting (for example, something unique about your company culture), but make sure to keep the description short and catchy. In terms of tone, there are two approaches you can take. 

You can either be straightforward and to-the-point, or take a friendlier tone with catchy phrases to keep the reader interested. 

Here’s a great example of a company introduction from a senior JavaScript software engineer position at Paramount+, a ViacomCBS subsidiary:

Paramount+, a direct-to-consumer digital subscription video on-demand and live streaming service from ViacomCBS, combines live sports, breaking news, and a mountain of entertainment. The premium streaming service features an expansive library of original series, hit shows and popular movies across every genre from world-renowned brands and production studios, including BET, CBS, Comedy Central, MTV, Nickelodeon, Paramount Pictures and the Smithsonian Channel. The service is also the streaming home to unmatched sports programming, including every CBS Sports event, from golf to football to basketball and more, plus exclusive streaming rights for major sports properties, including some of the world’s biggest and most popular soccer leagues. Paramount+ also enables subscribers to stream local CBS stations live across the U.S. in addition to the ability to stream ViacomCBS Streaming’s other live channels: CBSN for 24/7 news, CBS Sports HQ for sports news and analysis, and ET Live for entertainment coverage.

If you want the candidate to know about your company’s history and milestones, you can link them to the appropriate pages on your website. 

Role Summary

Naturally, the next step is to talk about the job and what a JavaScript engineer does. In this section, you need to write out a short and simple overview of the job. You may detail this overview under headings like “About the Job” and “JavaScript Development Job Summary.”

Ensure that this paragraph isn’t overcomplicated, as the JS developer already knows about this information for the most part. 

Here’s an example JS role summary from a JavaScript developer job description by Bukwild on LinkedIn:

Bukwild is hiring a Senior Javascript Developer who will largely be responsible for leading marketing and ecommerce website builds as well as integrating websites with other systems. An ideal candidate would have experience with the stacks described below and well as with architecting development plans.

Responsibilities

Next, you have to talk about what you expect your JavaScript developer to do on the job. It’s important that you detail the duties and responsibilities transparently so that the programmer doesn’t feel overworked after starting the job. 

The “duties and responsibilities” section can be somewhat of a continuation of the “job summary” section. In this heading, you can specify the daily and monthly tasks expected from the JS programmer in the form of bullet points. 

Here is an example of a responsibility section from a front-end JavaScript/Vue developer job description at CyberCoders via LinkedIn:

What You Will Be Doing

• Write web components in Vue.js, HTML & SASS, focused on scaling, testing, supporting and maintainability
• Maintain & improve the existing Vue/Vuetify codebase by writing unit & integration testing, follow best practices for scalability
• Build new features in Vue/Nuxt/Vuetify while we expand our feature set
• Implement new technologies to solve technical challenges as they arise
• Champion good habits within your team, improve engineering standards, tools & processes.
• Perform code reviews and troubleshoot complex issues
• Work with engineering & product managers to understand road map priorities
• Build new UI patterns while refactoring older ones
• Assist with documentation on new features & contribute to the documentation of existing ones
• Find & address performance issues throughout the application & help identify/fix frontend bugs and issues
• Propose new methods & approaches to old solutions, help to improve/development standards
• Work & collaborate with the design and backend development teams to build new features & update existing ones

You can categorize this section under different headings such as “What You’ll Do,” “Day-to-Day Responsibilities,” etc. 

Must-Have Experience

In this section, you’ll talk about your company’s minimum requirements from a JavaScript developer. You can specify the years of experience you require, along with other skills you deem necessary. 

It’s best to use a bulleted approach in this section to simplify the read and quickly let the candidate know whether they’re qualified for this job. You can write this section under different types of headings such as “Core Qualifications,” “Requirements,” “Must-Have Experience and Skills,” or “What You’ll Bring.”

Here’s an example of the minimum requirements commonly expected from JS developers via a Fusion IT job post on LinkedIn:

Required Skills:

● 3-5 years of experience with web application development
● BS degree in Computer Science, similar technical field of study or equivalent practical experience
● Deep understanding of Object Oriented Programming and Design, data structures, and algorithms
● Deep understanding of web application development and best practices
● Solid hands-on knowledge of TypeScript, JavaScript, ES6, CSS, Sass/LESS, HTML
● Solid knowledge of HTML DOM and Event APIs
● Solid knowledge of Gulp, NPM, Webpack and/or Rollup
● Proven ability to build custom solutions using TypeScript and/or Vanilla JavaScript without or with minimum reliance on 3rd party frameworks and libraries
● Effective communication skills

● Working knowledge of Docker, Jenkins and CI tools

Nice-to-Have Experience

Once you’re done specifying the must-have experience, you can list a few preferred requirements as well. These requirements won’t be necessary but will make it more likely for the candidate to be considered. 

Here’s a sample of some preferred experience a JS programmer can have according to a Playwire job listing found on LinkedIn:

Nice-to-haves:

● Experience with video for the web, particularly HTML5 video.
● Experience with JavaScript designed to be embedded in third-party Web pages.
● Experience with advertising units, terminology and standards, such as Prebid and OpenRTB.
● Experience with the use of modular JavaScript.
● Knowledge of unit testing methodologies, particularly as applied to JavaScript development.
● Knowledge of React.js.
● Knowledge of Node.js.
● Experience working in a team using Agile development and project management practices.
● Knowledge of data warehousing and processing best practices.

You can also use this opportunity to suggest some more whimsical nice-to-haves.

Education

This section isn’t common with most tech-related jobs, especially when it comes to JavaScript development. That’s because many coding engineers are self-taught, so specific certifications aren’t often necessary. 

However, some companies require them. In that case, you can list the lowest level of education required in the area of expertise. You’ll also need to specify the required certifications, if any. 

For example, JavaScript developers in the field of cybersecurity may need certifications such as CISSP or CISM. If the JS programmer is working with the government on behalf of your company, they might require clearances such as E-Verify or a facility security clearance. 

Work Hours and Location

It’s really important to specify the location, work hours, and work module in your job description. That’s because many JS developers prefer to work remotely and with flexible deadlines. This is understandable since JavaScript development is a complicated task that can’t be restricted to certain hours. 

However, some JavaScript engineers may be able to meet in-office requirements. Whether it’s a 9-to-5 job, in-person meetings, or attending business events, it’s essential that you detail what you’ll be expecting from your JS developer. 

Things to consider specifying:

• Whether they have a fixed schedule or can set their own hours
• Whether the team has mandatory “core hours” when everyone needs to be available
• Required meetings (e.g., daily standup)
• Whether or not the developer has control over their working location
• Mandatory on-site days, team bonding sessions, etc.
• The more specific you can be, the more likely it is that you’ll get a suitable applicant.

Perks

One of the main things that attract any type of employee to your office is the compensation and benefits you offer. Plus, a JS developer is most likely to keep working long-term at your office if you offer medical insurance and an ample amount of paid leave. 

Here is an example of JavaScript developer perks and benefits offered by Mediaocean on LinkedIn:

Why Mediaocean?

● 100% Remote
● Full healthcare benefits (PPO & CDHP medical plans, dental, and vision) & 401k
● New parents are offered six weeks paid leave
● Open PTO; vacation/sick/religious observances/philanthropy opportunities
● Professional development opportunities within our Learning & Development programs
● Belong@Mediaocean affinity based groups of colleagues to create community
● All of these benefits/perks are effective on the date of hire

Future Pathway at the Company

This section isn’t necessary but makes your job description stand out from the rest. When you dedicate a section that details what should be completed to assure advancement, it gives the candidate a glimpse of what success at your company looks like. 

You can classify this section into one month, three months, and six months. Here, you can include whether there are any occasional bonuses or chances for promotions for the JS developer. 

Here’s a great example from a job description for senior front-end JS developers sought by Xactly Corp found on LinkedIn:

WITHIN ONE MONTH, YOU’LL

● Become familiar with the code base, development processes, and deployments.
● Become familiar with the product as customers will use it.
● Have your first PR approved and in production.

WITHIN THREE MONTHS, YOU’LL

● Become a contributor to the overall code base.
● Have PRs approved and deployed to production
● Contribute to overall design

WITHIN SIX MONTHS, YOU’LL

● Work more autonomously and closer with product
● Help troubleshoot issues
● Contribute new components to our corporate standard component library, PRISM
● Mentor other UI Engineers


WITHIN TWELVE MONTHS, YOU’LL

● Have product mastery allowing you to rebuild the whole UI on a different framework, if required
● Be a go-to person for web development at Xactly

Other job description sections you may add include Company Culture, How to Apply, Employment Type, Hiring Process, and more.

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Tips for Writing a Compelling Job Description for a JavaScript Developer

Here are some tips to keep in mind while writing a captivating job description for a JavaScript developer.

Inclusivity

The best way to make your job description more attractive is to use inclusive language. This is especially important in the field of software development, which often inadvertently discriminates against women and people of color. 

While addressing the candidates, remember that they may be non-male and non-white. Avoid using gender-specific pronouns, and remember that people of color aren’t simply a diversity token for your business. 

This inclusivity is bound to catch the eye of more JS developers and prevent you from missing out on some real talent.

Text Formatting

Remember to format your job description neatly to make it easier to read. First and foremost, avoid long paragraphs as that can cause the candidate to get bored and even click away. 

Other than that, using headings and subheadings will help the JS developer find their area of interest quicker. Putting your requirements and benefits in bullet points will also make your job description much easier to read. You only have a few sections to capture an applicant’s attention, so make it count!

Addressing Directly

A job description that uses unspecified terms is less engaging than a JD that addresses the candidate directly. For example, saying “At XYZ Tech Solution, you’ll be…” is bound to catch the reader’s eye. 

Specific Instructions

This is a trick you can use to filter out serious candidates and non-serious ones. If you include specific instructions somewhere in the job description, those who have read it through and through will remember to include that requirement in their application. 

If you wish to use this method, you can include this in the “How to Apply” section. 

Call to Action

You can end the job description with a short and catchy call to action. In this last section, your words should be compelling enough to make the candidate apply for the job instantly.

You can also try Arc, your shortcut to the world’s best remote talent:

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