What does a Web Developer do?

A Web Developer builds and maintains websites and web applications, writing the HTML, CSS, and JavaScript that people interact with in the browser. They turn designs and requirements into working, responsive pages, connect them to data and APIs, and make sure everything performs well across devices.

What are the main responsibilities of a Web Developer?

The core duties are building responsive interfaces, translating designs into clean code, and integrating APIs. Web Developers also optimize performance, ensure cross-browser compatibility and accessibility, and maintain reusable components so the codebase stays consistent as it grows.

What skills does a Web Developer need?

Strong HTML, CSS, and JavaScript fundamentals are essential, along with experience in a modern framework like React or Vue. Good developers also understand responsive design, accessibility, and web performance, and can debug tricky rendering issues across different browsers and screen sizes.

What should a Web Developer job description include?

A strong Web Developer job description starts with a clear definition and brief, then lists the key responsibilities, full duties, and required experience and skills. Noting your framework, whether the role is front-end only or full stack, and your design workflow helps candidates self-select.

Who does a Web Developer work with?

Web Developers work with designers to implement layouts, with backend developers to connect data, and with product or marketing stakeholders on requirements. On smaller teams they may own a site end to end, while on larger teams they collaborate within a front-end group led by a senior developer or lead.

Engineering

Web Developer Job Description

Software Engineer Frontend Developer Backend Developer Full Stack Developer DevOps Engineer QA Engineer Mobile Developer Engineering Manager Cloud Engineer Security Engineer Site Reliability Engineer (SRE)Android Developer iOS Developer Java Developer Python Developer Solutions Architect Technical Lead

About the role

We are looking for a Web Developer to build and maintain fast, responsive websites and web applications. You will turn designs into clean HTML, CSS, and JavaScript, wire up interactivity and data, and make sure everything works smoothly across browsers and devices. This role is a fit for someone who cares about both how a site looks and how well it performs, and who enjoys shipping visible improvements users notice.

Key responsibilities

Build responsive websites and web applications
Turn designs into clean, accessible front-end code
Optimize for performance across browsers and devices

Responsibilities

Build responsive interfaces with HTML, CSS, and modern JavaScript
Implement features using a framework such as React, Vue, or Next.js
Translate design files into pixel-accurate, accessible components
Integrate REST and GraphQL APIs and manage front-end state
Ensure cross-browser and cross-device compatibility
Optimize page load speed, Core Web Vitals, and asset delivery
Improve accessibility to meet WCAG standards
Write reusable components and maintain a consistent design system
Debug layout, rendering, and JavaScript issues in production
Set up build tooling, bundling, and basic CI for the front end

Requirements

Associate's or bachelor's degree in a related field, or equivalent practical experience
2 or more years building websites or web applications professionally
Strong command of HTML, CSS, and JavaScript fundamentals
Experience with at least one modern front-end framework
A portfolio or examples of live sites you have built and shipped

Make this JD your own

Generate a tailored Web Developer description with your company details, tone and must-have skills in seconds.

Generate with AI

Keep your hiring moving

JD Generator

Nothing fits? Generate a custom JD from scratch.

Role Question Banks

Get the matching interview questions for this role.

Resume Matcher

Then score every applicant against the JD.

Hiring a Web Developer?

Send one link. Candidates record answers on their own time and AI ranks your shortlist, no scheduling, no back-and-forth.