Web Developer: Job Duties, Skills and Salary 2025

What Does a Web Developer do?

A Web Developer is responsible for designing, coding, and modifying websites, from layout to function, according to a client's specifications. They strive to create visually appealing sites that feature user-friendly design and clear navigation. This role involves a deep understanding of web development technologies and principles including HTML, CSS, JavaScript, and backend languages like PHP or Ruby. Web Developers work closely with clients or stakeholders to ensure websites provide an optimal user experience and meet the business needs. They must also ensure websites are optimized for performance and are cross-platform compatible. Additionally, Web Developers maintain and enhance website functionality and perform updates as necessary.

Web Developers are crucial in the digital marketplace, ensuring that websites function correctly, efficiently, and attractively.

Key Duties & Responsibilities

Web Developers in the IT & Development field handle essential tasks and contribute significantly to achieving team and organizational goals. Here are some of their primary responsibilities:

• Write well designed, testable, efficient code using best software development practices.
• Create website layout/user interfaces by using standard HTML/CSS practices.
• Integrate data from various back-end services and databases.
• Gather and refine specifications and requirements based on technical needs.
• Create and maintain software documentation.
• Be responsible for maintaining, expanding, and scaling the site.
• Stay plugged into emerging technologies/industry trends and apply them to operations and activities.
• Cooperate with web designers to match visual design intent.

How to Become a Web Developer

Launching a career as a Web Developer requires a specific education. We outline the essential qualifications, skills, and steps to enter this field.

Qualification

• Bachelor’s degree in Computer Science or a related field, or significant equivalent experience.
• Strong knowledge of HTML, CSS, JavaScript, and other web design coding languages.
• Experience with server-side frameworks such as python, ruby, php, Java, ASP, ASP.NET.
• Experience with database systems such as SQL and Oracle.
• Thorough understanding of platform-specific pitfalls and best practices.
• Proven ability to manage a flexible schedule and meet deadlines.

Requirements & Skills

• Strong problem-solving skills and the ability to conceptualize and execute projects from scratch.
• Excellent visual design skills with sensitivity to user-system interaction.
• Ability to work and thrive in a fast-paced environment, learn rapidly, and master diverse web technologies and techniques.
• Detail-oriented with a strong understanding of the latest web trends and their roles in a commercial environment.
• Business savvy and the ability to communicate with clients on needs and recommendations.

Web Developer Salary Guide

Wondering what Web Developers earn? Explore salary ranges by experience, and career tips to maximize your earning potential.

The average salary for a Web Developer in the U.S. is approximately $72,000 per year and can vary from entry-level to senior positions. Web Developers may receive a wide range of benefits.

Web Developer Salary Career Steps