About the role
A Web Developer job description covers designing, coding, testing, and maintaining websites and web applications, from page layout to back-end data integration. The role delivers a usable, reliable, and consistent web presence for customers and internal teams. Hiring managers should assess HTML, CSS, JavaScript, troubleshooting and debugging, and AI fluency.
Day to day, a web developer builds layouts and interfaces, connects them to data from back-end services and databases, and checks that sites work across browsers. Core duties include:
Build. Design, code, and modify websites, from layout to function.
Code quality. Write well-designed, efficient, and testable code.
Test. Perform testing and necessary debugging.
What are the essential Web Developer skills?
The essential Web Developer skills are HTML, CSS, JavaScript, troubleshooting and debugging, and AI fluency.
Skill | Why it matters | Bryq assessment and level |
|---|---|---|
HTML | Structures pages and interfaces to web standards. | HTML (intermediate) |
CSS | Controls layout and styling across browsers. | CSS (intermediate) |
JavaScript | Adds the functions that make pages work. | Javascript (intermediate) |
Troubleshooting and debugging | Finds and fixes issues found in testing. | Troubleshooting (intermediate) |
AI Fluency | Coding assistants now shape how code is written, reviewed, and tested. | AI Fluency Assessment (functional) |
The core work is turning a design into a working, reliable site. Developers structure and style pages with HTML and CSS, add behavior with JavaScript, and use troubleshooting to find and fix problems across browsers. AI fluency helps them use coding assistants well and check the results.
Levels are a starting point. Bryq lets you set the level each role needs.
Which nice-to-have skills help a Web Developer stand out?
SQL, a front-end framework such as React, CI/CD and version control workflows, and collaboration with designers and stakeholders add value but are not needed on day one.
SQL for back-end data integration. Helps when integrating data from back-end services and databases.
React or similar front-end framework. Useful, though frameworks vary by team.
CI/CD and version control workflows. Adds value, though practices vary by team.
Collaboration with designers and stakeholders. Supports agreeing on design, feel, and layout.
Use these skills as tie-breakers between candidates who are equally strong on the essentials. Never screen out candidates who can learn them on the job.
Which competencies predict success as a Web Developer?
The essential competencies are Learning Agility and Communication.
Learning Agility. Tracks emerging technologies and standards and applies them.
Communication. Agrees on design with stakeholders and explains technical tradeoffs.
Empathy and Leadership Potential are optional: Empathy adds user-focused design, and Leadership Potential adds mentoring.
What AI skills does a Web Developer need?
A web developer should use AI for code generation, testing, and debugging to work faster while staying accountable for quality, accessibility, and security.
AI fluency matters because developers use coding assistants daily to draft, refactor, and explain code. They need to prompt well and verify outputs, since unchecked AI-generated code can introduce bugs and security flaws.
Draft components. Use an AI coding assistant to draft HTML/CSS components and JavaScript functions, then review and refine the output for standards and cross-browser compatibility.
Generate tests. Generate unit tests and test cases with AI, then check that they cover edge cases before running them in the testing process.
Debug. Paste error messages and stack traces into an AI tool to get debugging hypotheses, then confirm the root cause before changing the code.
How do you assess Web Developer candidates with Bryq?
Bryq measures all the essential skills and traits for a Web Developer in one integrated candidate profile: cognitive ability, personality traits, soft and hard skills, including AI fluency. Bryq builds an ideal profile for the role and matches candidates against it.
Profile Fit. Profile Fit measures cognitive ability and personality traits, matched against the ideal profile for the role.
HTML. HTML tests page structure and web standards.
CSS. CSS tests layout and styling.
JavaScript. Javascript tests the code that adds behavior to pages.
Troubleshooting. Troubleshooting tests how candidates find and fix problems.
AI Fluency Assessment. The AI Fluency Assessment measures how well candidates use and verify AI tools.
Optional add-ons. Add skills assessments for SQL, React, CI/CD, and Interpersonal Skills.
Competency profile. Uses competency mapping for the essential competencies, Learning Agility and Communication, with Empathy and Leadership Potential as additions.
All Bryq assessments are validated by I/O psychologists. Profile Fit is independently bias-audited under New York City Local Law 144 (code4thought, April 2026). The AI Fluency Assessment is built on peer-reviewed and subject-matter expert research. A person makes every hiring decision.
Web Developer job description template
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Web Developer |
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About [Company name][Add a short description of your company.] About the roleWe are looking for a talented, detail-oriented Web Developer to join our Information Technology team. You will design, code, test, and manage our web-based projects. You will work closely with teammates and stakeholders to keep our web presence usable and reliable. Responsibilities
Qualifications
Skills and competencies we look for
Working with AI
What we offer
Equal opportunity[Add your equal opportunity statement.] |
Frequently asked questions
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Author
The Bryq I/O Team
Bryq’s I/O Psychology Team is a group of industrial-organizational psychologists who design and validate the science behind our assessments. They write about what research says on hiring, skills, personality, and performance, and how HR leaders can apply it to make fairer, evidence-based decisions.
