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Front End Intern Jobs in California (NOW HIRING)

Gumloop

Design Engineer Intern

San Francisco, CA · On-site

Role Overview We're looking for a Design Engineering Intern to help shape, design, and build high ... Contribute to our design system, component library, and frontend patterns. * Work closely with ...

SkyGig

RFIC Design Intern

San Jose, CA · On-site

Responsibilities As an RFIC Design Engineer Intern, you will: * Assist with the design and simulation of RF/analog front-end circuit blocks such as LNAs, mixers, oscillators, PLLs, PAs, VGAs ...

SkyGig

RFIC Design Intern

San Jose, CA · On-site

Responsibilities As an RFIC Design Engineer Intern, you will: * Assist with the design and simulation of RF/analog front-end circuit blocks such as LNAs, mixers, oscillators, PLLs, PAs, VGAs ...

Tenstorrent University Jobs

$50/hr

As a Physical Design Intern, you'll work hands-on from synthesis through tapeout, collaborating ... Collaborate with front-end, PD, and architecture teams to influence early design decisions

Etched

PD Intern

San Jose, CA · On-site

Job Summary As a Physical Design intern for Etched, you will be responsible for realizing our front-end designs in silicon, helping Etched to improve iteration speed to final signoff. You will assist ...

Tenex.AI Inc

Software Engineer Intern

San Jose, CA · On-site

We are seeking a highly motivated and versatile Full Stack Engineer Intern to join our core ... Experience with at least one modern frontend framework such as Next.js, TypeScript, React, Vue.js ...

Etched

PD Intern

San Jose, CA · On-site

Job Summary As a Physical Design intern for Etched, you will be responsible for realizing our front-end designs in silicon, helping Etched to improve iteration speed to final signoff. You will assist ...

Etched

DFT Intern

San Jose, CA · On-site

$17.50 - $23.50/hr

Job Summary As a DFT Intern at Etched, you will help review and refine DFT flow automation to ... You will work across frontend and backend design teams, contribute to DFT verification (including ...

Etched

DFT Intern

San Jose, CA · On-site

$17.50 - $23.50/hr

Job Summary As a DFT Intern at Etched, you will help review and refine DFT flow automation to ... You will work across frontend and backend design teams, contribute to DFT verification (including ...

Centerfield

Software Engineer Intern

Los Angeles, CA · Hybrid

As a Software Engineering intern at Centerfield, you'll work directly with our Engineering team ... Experience with React or other modern front-end frameworks * Exposure to Node.js, Python, or Java

Centerfield

Software Engineer Intern

Los Angeles, CA · On-site

As a Software Engineering intern at Centerfield, you'll work directly with our Engineering team ... Experience with React or other modern front-end frameworks * Exposure to Node.js, Python, or Java

Fluency

Engineering Intern

San Francisco, CA · On-site

$20/hr

About the internship We're hiring an Engineering Intern for a 13-week internship at our San ... Full-stack or frontend experience (React or similar) for the Product track * Infrastructure, data ...

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Front End Intern information

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

As a Front End Intern, you'll typically work on real-world web development projects using technologies such as HTML, CSS, JavaScript, and popular frameworks like React or Angular. You'll often collaborate closely with designers to implement user interfaces and may participate in code reviews, bug fixing, and feature development. This hands-on experience not only builds your technical skills but also helps you understand agile workflows and cross-functional teamwork common in front-end environments.

What does a front end intern do?

A Front End Intern assists in developing and maintaining the user interface of websites or web applications. They work with technologies like HTML, CSS, and JavaScript to create visually appealing and responsive designs. Under supervision, they may help implement new features, fix bugs, and test website functionality. The internship is a learning opportunity to gain practical experience in web development while contributing to real projects.

What is the difference between Front End Intern vs Front End Developer?

AspectFront End InternFront End Developer
Required CredentialsTypically pursuing or recently completed relevant coursework or degreeRelevant degree or certification, with practical experience
Work EnvironmentInternship programs, entry-level projects, supervised tasksFull projects, collaborative teams, independent responsibilities
Employer & Industry UsageInternship positions in tech companies, startups, agenciesFull-time roles across industries requiring web development
Search & Comparison IntentUnderstanding entry-level opportunities, learning pathsCareer advancement, skill development, job requirements

The main difference between a Front End Intern and a Front End Developer lies in experience and responsibilities. Interns are typically students or recent graduates gaining initial exposure, working under supervision. Front End Developers are experienced professionals responsible for building and maintaining websites or applications independently. Internships serve as stepping stones toward becoming a full-fledged developer, who handles more complex tasks and projects.

What are the key skills and qualifications needed to thrive as a front end intern, and why are they important?

To thrive as a Front End Intern, you need a solid understanding of HTML, CSS, JavaScript, and responsive design principles, often supported by coursework or personal projects. Familiarity with version control systems like Git and frameworks such as React or Angular is typically expected. Strong attention to detail, problem-solving abilities, and effective communication skills help you collaborate with teams and quickly adapt to feedback. These skills are crucial for developing high-quality user interfaces, ensuring smooth teamwork, and accelerating your growth in a real-world development environment.
What are the most commonly searched types of Front End jobs in California? The most popular types of Front End jobs in California are:
What are popular job titles related to Front End Intern jobs in California? For Front End Intern jobs in California, the most frequently searched job titles are:
What job categories do people searching Front End Intern jobs in California look for? The top searched job categories for Front End Intern jobs in California are:
What cities in California are hiring for Front End Intern jobs? Cities in California with the most Front End Intern job openings:
Front End Intern jobs near you
Infographic showing various Front End Intern job openings in California as of August 2026, with employment types broken down into 100% Temporary. Highlights an 100% In-person job distribution.

Frontend Engineer Intern (6 month internship)

Centerfield

Los Angeles, CA • On-site

Internship

Posted 4 days ago

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.

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