Engineering

Web Developer Job Description

A Web Developer builds and maintains your website: page templates, the content management setup your marketing colleagues publish through, forms and their handling, third-party integrations, performance, and the deployment process that puts changes live. It is worth separating the role from two neighbours before you write the advert. A Web Designer decides how pages should look and behave; a Frontend Developer more often works inside a product application built with a JavaScript framework. A Web Developer is the person who turns a design into a working, fast, accessible site that non-technical colleagues can update without breaking it. That last clause is the part employers most often forget to assess, and it is usually the difference between a site the marketing team can run and one that needs a developer for every word change.

Key skills

HTML and CSS written to a standard that survives real contentJavaScript for interaction, forms, and third-party embedsContent management system implementation and template buildingResponsive implementation across phone, tablet, and desktop widthsAccessibility implementation: semantics, keyboard operation, contrast, labelsPage speed work including image handling, asset size, and render behaviourServer-side or templating language relevant to the chosen stackVersion control, staging environments, and a repeatable deployment process

Responsibilities

  • Build and maintain page templates and components from approved designs
  • Implement the content management setup so colleagues can publish and edit safely
  • Make the site work correctly and legibly at every screen width, not just the design widths
  • Implement accessibility properly so the site is usable with a keyboard and a screen reader
  • Keep page speed within agreed limits and investigate when it slips
  • Build and maintain forms, tracking, and integrations with marketing and analytics tools
  • Manage deployments, staging, and rollback so a bad release does not stay live
  • Keep dependencies, plugins, and platform versions patched and current

Requirements

  • Demonstrable experience building and shipping live websites, with links to real work
  • Strong HTML and CSS fundamentals, including layout and responsive behaviour
  • Working JavaScript for interaction and integrations
  • Experience implementing or extending a content management system
  • Practical understanding of accessibility and page speed rather than theoretical awareness
  • Comfort with version control and a controlled release process

Nice to have

  • Experience migrating a site between platforms while preserving links and rankings
  • Familiarity with a static site generator or a modern build toolchain
  • Experience implementing structured data and technical search requirements
  • Exposure to running experiments or landing page variants for marketing
  • Some server or hosting administration, including certificates and caching

What to look for in a Web Developer

Ask for live URLs rather than screenshots and then open them on your phone. A great deal becomes clear in thirty seconds: does it load quickly, does it work at an awkward width, does the keyboard tab order make sense. Ask who maintained the site afterwards and whether non-technical colleagues could update it, because building a site is easier than building one someone else can run. Look for a developer who mentions accessibility and speed unprompted, since those are the qualities that quietly determine whether the site serves the business or embarrasses it.

Interview questions to ask a Web Developer

Ask them to pick a site they built and walk you through a decision they now regret. Then ask what they would check if a page suddenly felt slow, listening for a diagnostic order rather than a guess about images. A strong practical question is: our marketing lead needs to publish a new landing page without asking a developer, so how would you set that up? It tests whether they design for handover. Ask how they would make a page work for someone using a keyboard only, which is a fair proxy for whether accessibility is habit or afterthought.

Where to source Web Developers

Agencies are the deepest pool, since agency developers ship many sites quickly and often want more ownership than client work allows. Freelancers with a strong portfolio can be converted to permanent roles or engaged first on a defined project, which doubles as a paid trial. Content management platform communities and local web meetups surface practitioners, and open-source theme or plugin contributors are visible and easy to assess. Name your platform and hosting in the advert, because a developer with direct experience of your stack will be productive weeks earlier than one learning it.

Red flags when hiring a Web Developer

A portfolio of sites that are no longer live, or that the candidate cannot discuss in detail, deserves careful questioning. Be cautious of someone who dismisses accessibility as a legal box or treats page speed as something to fix later, because both get much harder once a site is built. Watch for a developer who wants to rebuild everything with a new framework before understanding the business need, and for anyone who resists content management on the grounds that they would rather edit templates directly. That preference guarantees your marketing team stays dependent on them.

How an ATS speeds up hiring a Web Developer

Portfolios are the heart of this hire and they are exactly what gets lost in an email inbox. Pitch N Hire's ATS keeps every application, portfolio link, and reviewer comment on one candidate record, so the hiring manager and the marketing stakeholder can assess the same work rather than forwarding attachments. Structured screening questions on platform, content management experience, and accessibility filter the pipeline early. If you run a small paid exercise, keeping submissions and scorecards together makes the comparison fair and the decision quick, which matters because capable web developers rarely stay available long.

Hiring a Web Developer? See Pitch N Hire on your roles.

FAQ

Hiring a Web Developer — FAQs

What does a Web Developer do? +
A Web Developer builds and maintains websites: turning designs into working page templates, setting up the content management system so colleagues can publish, implementing forms and integrations, making pages responsive and accessible, keeping the site fast, and managing deployments. Depending on the company the role may also cover hosting, security updates, and technical search requirements such as structured data and redirects.
What is the difference between a Web Developer and a Web Designer? +
A Web Designer decides how the site looks and how a visitor moves through it, producing layouts, visual systems, and page compositions. A Web Developer builds those pages so they work in a browser, load quickly, remain usable at every screen size, and can be updated by non-technical colleagues. Some people genuinely do both, but they are different skills and hiring for one while expecting the other is a frequent source of disappointment on both sides.
What is the difference between a Web Developer and a Frontend Developer? +
The titles overlap and usage varies by company, so read the responsibilities. A Web Developer commonly owns a marketing or content website end to end, including the content management layer and often some server-side work. A Frontend Developer more often builds interfaces inside a product application using a JavaScript framework, working alongside backend engineers. If your need is a fast, maintainable website your marketing team can update, you are describing web development rather than product frontend work.
How do we judge a Web Developer without technical staff? +
Open their live work on your own phone and laptop. Notice load speed, whether anything jumps around as the page settles, and whether it reads well at a small width. Try navigating with the keyboard alone. Then ask the candidate to explain one technical decision in plain language, which tests both understanding and communication. For depth, a short paid exercise reviewed by an independent developer is a modest cost and far more informative than a longer conversation about tools.
What should a Web Developer job description include? +
Name the platform and hosting you use, say whether you are maintaining an existing site or building a new one, and describe who else is involved, particularly whether designs will be provided or the developer must handle appearance too. Be clear about ownership of speed, accessibility, and search requirements. Mention how often the site changes and who publishes content. Those details tell candidates whether the role is steady maintenance or a build, and the two attract very different people.
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