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Front End Web Development Intern Jobs in California

Required : • Around 3+ years of experience in front-end web development. • Proficiency in HTML, CSS, JavaScript, and modern frameworks such as React, Vue, or Angular. • Experience with state ...

Frontend Web Developer

San Francisco, CA · On-site

$99K - $170K/yr

Around 3+ years of experience in front-end web development. * Proficiency in HTML, CSS, JavaScript, and modern frameworks such as React, Vue, or Angular . * Experience with state management libraries ...

Who You Are: * 10+ years of experience in front-end web development * Deep expertise in HTML, CSS/SCSS, JavaScript, and modern front-end frameworks such as React, Next.js, or Vue * Proven experience ...

... web development Strong front-end development skills, experience with JavaScript libraries/frameworks beyond just jQuery (e.g., Knockout, Ember, AngularJS, Backbone, GWT) Experience working with ...

... development experience. Solid knowledge of common web frontend technologies (HTML, CSS, JavaScript, Ajax, andjQuery/Dojo/YUI).Pure javascript Looking for candidates with experience on building ...

... frontend development experience. Solid knowledge of common web frontend technologies (HTML, CSS ... JavaScript, Ajax, andjQuery/Dojo/YUI). Pure javascript Looking for candidates with experience on ...

Web development - Writing clean, fast code, focused on the front-end, in collaboration with Amca's broader software engineering team. The right candidate is a creative UI/UX designer with the ...

We're looking for a Front-End Web Developer who doesn't just implement designs - they elevate them ... years of front-end development experience, with a portfolio that demonstrates genuine design ...

.NEt Front End Developer

Carlsbad, CA · On-site

$107K - $125K/yr

At least 5 years of experience Solid experience in front end web development Solid HTML5 & CSS3 experience Expert JavaScript experience - we love both vanilla high performance JavaScript as well as ...

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Front End Web Development Intern information

What does a front end web development intern do?

A Front End Web Development Intern assists in building and maintaining the user-facing parts of websites and web applications. They work with technologies like HTML, CSS, and JavaScript to create interactive and visually appealing interfaces. Interns often collaborate with designers and back-end developers, learn best coding practices, and may help troubleshoot bugs or optimize website performance. This role provides hands-on experience and helps interns develop key skills for a career in web development.

What are the key skills and qualifications needed to thrive as a front end web development intern?

To thrive as a Front End Web Development Intern, you need a solid understanding of HTML, CSS, and JavaScript, often supported by coursework or personal projects. Familiarity with frameworks like React or Angular, version control systems like Git, and basic graphic design tools is commonly required. Strong problem-solving, attention to detail, and effective communication help you collaborate with teams and adapt to feedback. These skills are crucial for building functional, user-friendly interfaces and contributing effectively to development projects.

What types of projects and technologies can a front end web development intern expect to work with during their internship?

As a Front End Web Development Intern, you can typically expect to work on projects involving website interfaces, user experience enhancements, and responsive design. You'll likely use technologies such as HTML, CSS, and JavaScript, as well as popular frameworks like React or Angular. Interns often collaborate closely with designers and back-end developers, gaining practical experience with version control tools like Git and participating in agile development cycles. This hands-on exposure not only builds technical skills but also provides valuable insight into team-based software development processes.

Are front end web development interns still in demand?

Front end web development internships remain in demand as companies continue to prioritize user experience and digital presence. Interns with skills in HTML, CSS, JavaScript, and frameworks like React or Angular are sought after, especially in tech, marketing, and e-commerce sectors. The demand is influenced by ongoing digital transformation and the need for fresh talent with current coding skills.
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What cities in California are hiring for Front End Web Development Intern jobs? Cities in California with the most Front End Web Development Intern job openings:
Infographic showing various Front End Web Development Intern job openings in California as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 14% Part Time, 2% Temporary, and 2% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution.

Frontend Web Developer

Air Apps

San Francisco, CA • On-site

Full-time

Re-posted 13 days ago


Job description

Job Summary:
Air Apps is a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner. As a Front-End Web Developer, you will be responsible for crafting seamless, high-performance web experiences and collaborating with designers and back-end developers to build user interfaces that impact millions of users.
Responsibilities:
• Develop and maintain responsive, user-friendly web applications using HTML, CSS, and JavaScript frameworks such as React, Vue, or Angular.
• Collaborate with UI/UX designers to translate design concepts into interactive and accessible web interfaces.
• Optimize applications for performance, scalability, and cross-browser compatibility.
• Implement reusable components and maintainable front-end architectures.
• Work closely with back-end developers to integrate APIs and ensure seamless data flow.
• Stay up-to-date with emerging front-end technologies, trends, and best practices.
• Debug and resolve front-end issues to ensure a smooth user experience.
Qualifications:
Required:
• Around 3+ years of experience in front-end web development.
• Proficiency in HTML, CSS, JavaScript, and modern frameworks such as React, Vue, or Angular.
• Experience with state management libraries (e.g., Redux, Vuex, or Zustand).
• Strong understanding of responsive design, accessibility, and cross-browser compatibility.
• Knowledge of CSS pre-processors (SASS, LESS) and front-end build tools (Webpack, Vite).
• Familiarity with RESTful APIs, GraphQL, and front-end performance optimization techniques.
• Experience with version control systems like Git.
• Strong problem-solving skills and attention to detail.
• Ability to work in an agile environment and collaborate effectively with cross-functional teams.
Company:
Independent iOS mobile apps studio. Making people’s lives easier, empowering them to lead lives freely. Weightless, like Air. Founded in 2018, the company is headquartered in Lisbon, PRT, with a team of 51-200 employees. The company is currently Growth Stage.