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What does a junior web developer do?

Updated January 8, 2025
8 min read
Quoted expert
Frank McCown Ph.D.

A junior web developer is responsible for assisting senior developers in creating website servers according to clients' specifications and business requirements. Junior web developers participate in the project conceptualization until the final deliverables, ensuring the output's efficiency and flawless navigations. They manage the website content, configure scripts, and manage scripting codes compatibility. A junior web developer must have excellent communication and technology skills, especially on data analysis and creating reports from diagnostic tests for optimization.

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Junior web developer responsibilities

Here are examples of responsibilities from real junior web developer resumes:

  • Work with XML for the lead process and work with dealerships to validate they have received the leads.
  • Customize HTML product database to manage inventory.
  • Design layouts on the front-end using JavaScript, CSS3 and HTML5.
  • Update API endpoints and JSON responses to support mobile and Facebook applications.
  • Transform static web pages into dynamic web views by integrating PHP server code and MySQL databases.
  • Used Ajax to update a portion of a web page by reducing bandwidth usage and load time in web pages.
  • Develop SQL queries to perform insert, update or delete operation on database and integrating MySQL database with the PHP applications.
  • Work in optimizing HTML5 code for keywords, content, creating back links, social media links for SEO high ranking.
  • Maintain internal web application develop on WordPress CMS.
  • Design and develop front-end user interface using CSS3, maintaining up-to-date interface and experience for end-users.
  • Attend scrum meetings each morning.
  • Develop PL/SQL packages and functions.
  • Attend daily team meetings, weekly scrum & train new joiners.
  • Develop callback functions to parse and handle JSON data return from the server.
  • Attend an immersive boot camp style coding program with a concentration in Java.

Junior web developer skills and personality traits

We calculated that 9% of Junior Web Developers are proficient in JavaScript, Html Css, and HTML. They’re also known for soft skills such as Concentration, Customer-service skills, and Creativity.

We break down the percentage of Junior Web Developers that have these skills listed on their resume here:

  • JavaScript, 9%

    Maintained/supported and debugged the application using JavaScript.

  • Html Css, 5%

    Translated mock-up's to produce clean, bug free, cross-browser using HTML CSS and JS.

  • HTML, 5%

    Developed non-functional HTML, CSS pages from the mock ups and involved in UI review with UI Architect and Business Units.

  • CSS, 5%

    Helped establish pages using CSS to maintain the uniformity of all the screens throughout the application and positioning of screen objects.

  • JQuery, 4%

    Created custom proprietary jQuery plugins to automate tedious boilerplate code.

  • Web Forms, 4%

    Used Enterprise Library for validation, data access, exception handling while working with web forms.

"javascript," "html css," and "html" are among the most common skills that junior web developers use at work. You can find even more junior web developer responsibilities below, including:

Concentration. One of the key soft skills for a junior web developer to have is concentration. You can see how this relates to what junior web developers do because "web developers must sit at a computer and write detailed code for long periods." Additionally, a junior web developer resume shows how junior web developers use concentration: "attended an immersive boot camp style coding program with a concentration in java. "

Customer-service skills. Another essential skill to perform junior web developer duties is customer-service skills. Junior web developers responsibilities require that "webmasters have to respond politely and correctly to user questions and requests." Junior web developers also use customer-service skills in their role according to a real resume snippet: "developed new javascript technologies into the company's stack increasing performance by 30% while elevating customer satisfaction. "

Creativity. junior web developers are also known for creativity, which are critical to their duties. You can see how this skill relates to junior web developer responsibilities, because "web developers often are involved in designing the appearance of a website and must make sure that it is appealing as well as functional." A junior web developer resume example shows how creativity is used in the workplace: "collaborated with creative team to develop and implement innovative digital solutions using the highest quality coding standards for css/html, javascript. "

Detail oriented. A big part of what junior web developers do relies on "detail oriented." You can see how essential it is to junior web developer responsibilities because "web developers need to have an eye for detail, because a minor error in coding could cause an entire webpage to stop working." Here's an example of how this skill is used from a resume that represents typical junior web developer tasks: "work on developing custom, object-oriented javascript using common javascript libraries and frameworks. "

All junior web developer skills

The three companies that hire the most junior web developers are:

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Compare different junior web developers

Junior web developer vs. Mobile applications developer

A mobile application developer is responsible for designing programming applications for mobile devices according to clients' specifications and business demands. Mobile application developers must have excellent knowledge of the technology industry, as well as computer system commands to develop efficient scripts and smooth navigation of operating systems. They analyze the clients' needs and recommend application solutions within their budget limitations and timeframe. A mobile application developer identifies inconsistencies and glitches with the output before submission to ensure its stability and optimal performance.

If we compare the average junior web developer annual salary with that of a mobile applications developer, we find that mobile applications developers typically earn a $33,486 higher salary than junior web developers make annually.While their salaries may differ, the common ground between junior web developers and mobile applications developers are a few of the skills required in each roleacirc;euro;trade;s responsibilities. In both careers, employee duties involve skills like javascript, html css, and html.

There are some key differences in the responsibilities of each position. For example, junior web developer responsibilities require skills like "web forms," "web development," "database," and "html5." Meanwhile a typical mobile applications developer has skills in areas such as "c++," "c #," "mobile development," and "react native." This difference in skills reveals the differences in what each career does.

Mobile applications developers really shine in the pharmaceutical industry with an average salary of $107,574. Comparatively, junior web developers tend to make the most money in the transportation industry with an average salary of $73,764.mobile applications developers tend to reach higher levels of education than junior web developers. In fact, mobile applications developers are 11.4% more likely to graduate with a Master's Degree and 0.5% more likely to have a Doctoral Degree.

Junior web developer vs. Software developer internship

A software developer intern is responsible for assisting the software engineers with the design implementation and shadowing their duties to understand the processes more efficiently. Software developer interns use their classroom knowledge on practical applications, suggesting recommendations on how to make the project successful. They also respond to clients' inquiries and concerns, attend meetings, and help with maintaining complex systems and networks. A software developer intern must have excellent communication skills, as well as having strong attention to detail and the ability to learn fast.

Software developer internship positions earn lower pay than junior web developer roles. They earn a $27,291 lower salary than junior web developers per year.A few skills overlap for junior web developers and software developer interns. Resumes from both professions show that the duties of each career rely on skills like "javascript," "html css," and "html. "

Each career also uses different skills, according to real junior web developer resumes. While junior web developer responsibilities can utilize skills like "web forms," "wordpress," "web development," and "database," software developer interns use skills like "python," "software development," "aws," and "data analysis."

Software developer interns may earn a lower salary than junior web developers, but software developer interns earn the most pay in the finance industry with an average salary of $41,281. On the other hand, junior web developers receive higher pay in the transportation industry, where they earn an average salary of $73,764.Average education levels between the two professions vary. Software developer interns tend to reach higher levels of education than junior web developers. In fact, they're 8.7% more likely to graduate with a Master's Degree and 0.5% more likely to earn a Doctoral Degree.

What technology do you think will become more important and prevalent for junior web developers in the next 3-5 years?

Frank McCown Ph.D.Frank McCown Ph.D. LinkedIn profile

Associate Professor, Harding University

Software continues to move to mobile devices and the web and away from desktop applications. The pandemic has encouraged growth in applications that make in-person transactions go away, and that trend will likely continue. Obviously AI-enabled or assisted applications will continue to grow.

Junior web developer vs. Sharepoint developer

A Sharepoint developer is responsible for designing Sharepoint servers, implementing strategic procedures to improve operational functions and business activities. Sharepoint developers work closely with the clients' for their specifications, analyzing their content requirements, and recommending solutions according to their budget goals and set timeframe. They also run multiple diagnostic tests and configuration to the website, ensuring its efficiency, accuracy, and smooth navigation for users. A Sharepoint developer must have excellent knowledge of utilizing various software tools and programs, including programming language and system codes, creating interfaces, resolving system glitches, and debugging codes.

On average scale, sharepoint developers bring in higher salaries than junior web developers. In fact, they earn a $29,277 higher salary per year.Using the responsibilities included on junior web developers and sharepoint developers resumes, we found that both professions have similar skill requirements, such as "javascript," "html css," and "html.rdquo;

Some important key differences between the two careers include a few of the skills necessary to fulfill the responsibilities of each. Some examples from junior web developer resumes include skills like "web forms," "wordpress," "php," and "web development," whereas a sharepoint developer is more likely to list skills in "visual studio," "powershell," "custom workflows," and "infopath forms. "

Sharepoint developers earn the highest salary when working in the pharmaceutical industry, where they receive an average salary of $100,053. Comparatively, junior web developers have the highest earning potential in the transportation industry, with an average salary of $73,764.When it comes to education, sharepoint developers tend to earn higher degree levels compared to junior web developers. In fact, they're 5.6% more likely to earn a Master's Degree, and 0.4% more likely to graduate with a Doctoral Degree.

Junior web developer vs. Web design/development

A web design/development is responsible for creating a high-performing website by utilizing programming skills and languages and digital expertise. This job requires working closely with the clients for the progress and updates, carefully analyzing their specifications and requirements, including the submission timeframe. A web design/development employee runs multiple diagnostic tests on the website, identifying its inconsistencies, and perform adjustments as needed to boost optimal performance and easy navigation. They must have excellent creativity on top of their computer expertise, especially on designing content and page structure, adhering to the business brand and functionality.

Web design/development tend to earn a higher pay than junior web developers by an average of $4,130 per year.According to resumes from junior web developers and web design/development, some of the skills necessary to complete the responsibilities of each role are similar. These skills include "javascript," "html css," and "html. "Each job also requires different skills to carry out their responsibilities. A junior web developer uses "web forms," "java," "web services," and "seo." Web design/development are more likely to have duties that require skills in "website design," "customer service," "graphic design," and "adobe illustrator. "The finance industry tends to pay the highest salaries for web design/development, with average annual pay of $85,953. Comparatively, the highest junior web developer annual salary comes from the transportation industry.web design/development reach similar levels of education compared to junior web developers, in general. The difference is that they're 3.4% more likely to earn a Master's Degree, and 0.5% more likely to graduate with a Doctoral Degree.

Types of junior web developer

Updated January 8, 2025

Zippia Research Team
Zippia Team

Editorial Staff

The Zippia Research Team has spent countless hours reviewing resumes, job postings, and government data to determine what goes into getting a job in each phase of life. Professional writers and data scientists comprise the Zippia Research Team.

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