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Front End Developer Internship Jobs in California

The Role We're looking for Software Engineering Interns to join our San Francisco team and build ... Vue, Nuxt, TypeScript, and Tailwind CSS on the frontend. Go, Docker on AWS ECS/Fargate, and ...

... team, focusing on both front-end and back-end development using modern web technologies ... internship, or professional experience with React and JavaScript/TypeScript. • Strong ...

Coursework, internships, personal projects, or academic experience with one or more programming languages (e.g., Java, Python, JavaScript, C++, etc.). * Basic knowledge of front-end web technologies ...

Coursework, internships, personal projects, or academic experience with one or more programming languages (e.g., Java, Python, JavaScript, C++, etc.). * Basic knowledge of front-end web technologies ...

Coursework, internships, personal projects, or academic experience with one or more programming languages (e.g., Java, Python, JavaScript, C++, etc.). * Basic knowledge of front-end web technologies ...

Coursework, internships, personal projects, or academic experience with one or more programming languages (e.g., Java, Python, JavaScript, C++, etc.). * Basic knowledge of front-end web technologies ...

Software Engineer 1

Mountain View, CA · On-site

$55.50 - $75/hr

Coursework, internships, personal projects, or academic experience with one or more programming languages (e.g., Java, Python, JavaScript, C++, etc.). * Basic knowledge of front-end web technologies ...

... front-end and back-end development. The ideal candidate is passionate about learning, enjoys ... internship/project experience). * 1-2 years of academic, internship, or professional experience ...

... and modern frontend development, through coursework, personal projects, or prior internships ... Interest in developer tools, technical products, or AI-native products. * Any full-stack exposure ...

Showing results 21-40

Front End Developer Internship information

See California salary details

$41.9K

$109K

$153.5K

How much do front end developer internship jobs pay per year?

As of Aug 8, 2026, the average yearly pay for front end developer internship in California is $108,967.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,600.00 and $119,400.00 per year, depending on experience, location, and employer.

What is a front end developer internship?

A Front End Developer Internship is an entry-level position where you gain hands-on experience in building and designing the user interface of websites and web applications. Interns typically work with HTML, CSS, JavaScript, and frameworks like React or Angular to develop responsive and interactive web pages. They collaborate with designers, backend developers, and product teams to implement features and improve user experience. This internship helps build practical coding skills, provides exposure to industry tools, and can serve as a stepping stone to a full-time front-end development role.

What are the key skills and qualifications needed to thrive in a front end developer internship, and why are they important?

To thrive as a Front End Developer Intern, you need a solid understanding of HTML, CSS, JavaScript, and a keen eye for user interface design, often supported by coursework or personal projects in web development. Familiarity with tools and frameworks like React, Angular, or Vue.js, as well as version control systems such as Git, can be highly beneficial. Strong problem-solving skills, attention to detail, and the ability to communicate effectively within a team set exceptional candidates apart. These skills and qualities are vital for developing user-friendly, visually appealing web applications while collaborating efficiently in a dynamic tech environment.

What types of projects or responsibilities can I expect during a front end developer internship?

As a Front End Developer Intern, you can expect to work on real web application features such as building interactive UI components, fixing bugs, writing clean and maintainable code, and assisting in website optimization for performance and accessibility. You may collaborate closely with designers to translate design mockups into functional interfaces and join code reviews with other developers to improve your skills. The role typically involves using industry-standard tools like Git and task management platforms, providing hands-on experience in a professional development workflow. This environment is an excellent opportunity to strengthen your technical abilities and contribute meaningfully to ongoing projects.

What are the most commonly searched types of Front End Developer jobs in California? The most popular types of Front End Developer jobs in California are:
What are popular job titles related to Front End Developer Internship jobs in California? For Front End Developer Internship jobs in California, the most frequently searched job titles are:
What job categories do people searching Front End Developer Internship jobs in California look for? The top searched job categories for Front End Developer Internship jobs in California are:
What cities in California are hiring for Front End Developer Internship jobs? Cities in California with the most Front End Developer Internship job openings:
Infographic showing various Front End Developer Internship job openings in California as of August 2026, with employment types broken down into 25% Internship, 62% Full Time, and 13% Part Time. Highlights an 74% In-person, 13% Hybrid, and 13% Remote job distribution, with an average salary of $108,967 per year, or $52.4 per hour.

Frontend Engineer Intern (6 month internship)

Centerfield

Los Angeles, CA • On-site

Internship

Posted yesterday

New


Job description

Hi, We're Centerfield!
Supercharged customer acquisition. Centerfield delivers outcome-based digital marketing solutions and personalized omnichannel experiences for the world's leading brands. Powered by our proprietary Dugout platform, Centerfield acquires customers at scale for leading residential service, insurance, e-commerce, and B2B brands. Centerfield's digital experiences and digital brands, such as Business.com and BroadbandNow.com, reach more than 150 million in-market shoppers annually. Centerfield is headquartered in Silicon Beach and is proud to be recognized by Built in LA as a Best Place to Work in Los Angeles.
The Opportunity...
As a Frontend Engineer Intern at Centerfield, you'll join our engineering team building intuitive, high-performance consumer-facing web interfaces used by millions of shoppers. You'll ship real features - building new applications from scratch and extending or redesigning existing products, contributing to high-traffic sites like Savings.com.
Our team practices AI-first development: engineers act as architects who direct AI agents, custom skills, and automated workflows to deliver production software. You'll learn to go beyond out-of-the-box tools like Claude Code or Codex - building custom agents, domain knowledge systems, and review processes that turn AI into a force multiplier. We care less about clever code and more about delivering business value.
How You'll Contribute...
  • Build and ship consumer-facing web applications and features, from greenfield builds to redesigns of existing high-traffic sites
  • Develop responsive, accessible front-end experiences using React, Next.js, and TypeScript, integrating seamlessly with back-end APIs (Node.js, Java)
  • Use and extend our custom AI development harness: agents, skills, and workflow commands to accelerate delivery
  • Experiment with new ways to apply AI agents to real engineering problems, and share what works with the team
  • Collaborate with product, design, and engineering to turn business goals into shipped features
  • Participate in the full software development lifecycle: design, build, review, ship, iterate

What We're Looking For...
  • Genuine curiosity and open-mindedness about AI-driven development. You actively experiment with AI agents and tools, and can show us something cool you've built with them
  • Solid understanding of modern front-end development: React, JavaScript/TypeScript, HTML5, and CSS/Tailwind.
  • Exposure to frameworks and runtimes like Next.js and Node.js
  • Understanding of APIs and how front-ends talk to back-end services
  • Knowledge of software fundamentals: source control, debugging
  • Rising seniors or new graduates (update year as needed)
  • Local to Playa Vista HQ and willing to come into the office 3 days a week
  • Pursuing a degree in Computer Science or a relevant field

Bonus Points!
  • A portfolio, repo, or demo of something you built primarily with AI agents - bonus if you customized the workflow (custom agents, skills, prompt systems, MCP servers, evals)
  • Experience with cloud platforms (GCP or AWS)
  • Understanding of REST APIs and web performance
  • Exposure to Vercel, Docker, or modern deployment tooling

Intern Life at Centerfield...
  • This is a hybrid position, and employees are expected to work in our Playa Vista, CA office every Tuesday, Wednesday & Thursday.
  • Outside patio overlooking Playa Vista + cabanas, firepits & working grills.
  • Breakroom supplied with games, couches, workout equipment + weekly in-office exercise classes hosted by professional instructors (yoga, kickboxing & circuit training).
  • Paid charity and volunteer days (local mentor programs, adopt a pet, beach cleanup, etc.).
  • Unlimited free snacks and drinks around the office!
  • Monthly happy hours, catered Thursday lunches.
  • Award-winning culture & unprecedented team spirit (featured in LA Business Journal & Built In LA Best Places to Work).
  • Monthly team outings (ball games, casino night, hikes, etc.).
  • Career growth - we enjoy promoting from within

#LI-Hybrid
#LI-AA1
AI & Interview Policy
At Centerfield, we use AI tools internally to support efficiency and fairness in our hiring process, including resume screening and administrative tasks.
Candidates are welcome to use AI tools ethically to prepare for interviews, such as practicing responses or researching questions. However, all responses during the interview process should reflect your own knowledge, experience, and judgment.
The use of AI tools to generate responses during live interviews, technical assessments, or written submissions is not permitted unless explicitly stated otherwise.
To learn more, visit us Here.
Interviews will take place after resumes have been screened for the minimum requirements. Please note that this position is not restricted solely to the responsibilities listed above and that the job scope and responsibilities are subject to change.
For more information about our collection, use, and disclosure of your personal information in connection with our evaluating your candidacy, please visit our Privacy Policy at https://www.centerfield.com/privacy-policy/.
Centerfield Media is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, age, religion, sex, national origin, disability, protected veteran status, or any other characteristic protected under federal, state or local law.