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Front End Engineer 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 ...

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 ...

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

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

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 ...

Phonely Ltd

Software Engineer Intern

San Francisco, CA · On-site

Software Engineer Internship This is a high-impact internship where you'll write real code, ship ... Investigate and troubleshoot real customer issues across frontend and backend systems * Work ...

Gitar, Inc.

Software Engineer Intern

San Mateo, CA · On-site

At Gitar, we're on a mission to revolutionize how developers work with code, by providing a cutting ... Design, develop, and deploy scalable backend and frontend solutions in Rust, JavaScript, and ...

pony.ai

Software Engineer Intern - Generalist

Fremont, CA · On-site

$7.0K - $10K/mo

Strong programming skills in C/C++, Python, and software design * Strong foundation in mathematics ... Full stack experience including both front end and back end is preferred * Statistics analysis ...

pony.ai

Software Engineer Intern - Generalist

Fremont, CA · On-site

$7.0K - $10K/mo

Strong programming skills in C/C++, Python, and software design * Strong foundation in mathematics ... Full stack experience including both front end and back end is preferred * Statistics analysis ...

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Front End Engineer Intern information

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How much do front end engineer intern jobs pay per hour?

As of Jul 27, 2026, the average hourly pay for front end engineer intern in California is $25.08, according to ZipRecruiter salary data. Most workers in this role earn between $20.38 and $28.46 per hour, depending on experience, location, and employer.

What types of projects and technologies can a Front End Engineer Intern expect to work with during their internship?

As a Front End Engineer Intern, you can expect to work on real-world web development projects, often collaborating with designers and back-end engineers to create user-facing features. You’ll likely use technologies such as HTML, CSS, JavaScript, and popular frameworks like React or Angular. Interns are often involved in tasks such as building responsive layouts, optimizing website performance, and fixing bugs. This hands-on experience not only builds technical skills but also helps you understand agile workflows, code reviews, and teamwork in a professional environment.

What are Front End Engineer Interns?

Front End Engineer Interns are entry-level professionals who assist in designing, developing, and maintaining the user interface (UI) of websites or web applications. They work under the guidance of experienced front end engineers and typically use technologies like HTML, CSS, and JavaScript to create visually appealing and interactive user experiences. Their responsibilities may include coding, debugging, testing, and collaborating with designers and backend developers. Internship positions provide hands-on experience, helping interns build technical skills and gain insight into real-world software development processes.

What are the key skills and qualifications needed to thrive as a Front End Engineer Intern, and why are they important?

To thrive as a Front End Engineer Intern, you need strong skills in HTML, CSS, and JavaScript, often supported by coursework or personal projects in web development. Familiarity with frameworks like React or Angular, version control systems such as Git, and design tools like Figma is typically expected. Creativity, problem-solving, and effective communication are crucial soft skills for collaborating with teams and translating design requirements into functional interfaces. These abilities are essential for building responsive, user-friendly websites that meet project goals and industry standards.
What are the most commonly searched types of Front End Engineer jobs in California? The most popular types of Front End Engineer jobs in California are:
What cities in California are hiring for Front End Engineer Intern jobs? Cities in California with the most Front End Engineer Intern job openings:
Front End Engineer Intern jobs near you
Infographic showing various Front End Engineer Intern job openings in California as of July 2026, with employment types broken down into 80% Full Time, 15% Part Time, 1% Temporary, and 4% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $52,174 per year, or $25.1 per hour.

Design Engineer Intern

Gumloop

San Francisco, CA • On-site

Full-time

Posted 25 days ago

Job description

About Us
Gumloop is the piece of AI infrastructure companies roll out to let everyone build agents securely. Let people who understand the problem build and share agents, manage their access to data, choose your AI models and host it all in your own cloud.
We're a very small team building as fast as humanly possible. Gusto, Ramp, Shopify, Samsara, Instacart, and Opendoor are running agents on Gumloop across their company. We've raised over $70M from Benchmark, First Round Capital, Y Combinator, Nexus Ventures to scale operations and are looking for people who care as much as we do to join the team.
Role Overview
We're looking for a Design Engineering Intern to help shape, design, and build high-craft product experiences end to end.
This role sits at the intersection of product, design, and engineering. You'll contribute to key user-facing surfaces from early concept through final implementation, developing your product judgment, interaction design instincts, and frontend skills while working on problems that matter.
The ideal candidate is curious, high-ownership, and comfortable operating with some ambiguity. You don't need to have done this before at scale, but you should be able to take a product problem, reason through the UX, and start building. You'll also contribute to our design system and help establish reusable patterns that make the product better over time.
This is a high-impact internship for someone who wants real influence over what we build, how it works, and how it feels. You won't be doing busywork.
What You'll Do
  • Design and build polished, user-facing product experiences across core surfaces of the product.
  • Contribute to features end to end, from UX exploration through implementation and iteration, with guidance from the team.
  • Use layout, interaction design, and motion to make powerful workflows feel intuitive and fast.
  • Contribute to our design system, component library, and frontend patterns.
  • Work closely with product, design, and engineering to turn ambiguous ideas into simple, high-quality experiences.
  • Bring care and craft to the details: accessibility, performance, reliability, and edge cases.
What You Bring
  • Currently in your final year of study in design, computer science, or a related field.
  • Hands-on experience with TypeScript, React, and modern frontend development, through coursework, personal projects, or prior internships.
  • Some exposure to design systems, component libraries, or reusable frontend patterns.
  • Strong product intuition and an ability to make thoughtful UX decisions, even with limited guidance.
  • A portfolio or work samples that demonstrate both design sensibility and frontend execution.
  • Care for craft beyond the obvious: you sweat the details others miss.
Bonus Points
  • Experience with Tailwind CSS, Next.js, TanStack Query, or similar modern frontend tooling.
  • Familiarity with Figma or other design tools for exploring and communicating ideas.
  • Interest in developer tools, technical products, or AI-native products.
  • Any full-stack exposure, especially enough backend fluency to unblock your own product work.

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