ZipRecruiter

Log In

1

Frontend Developer Intern Jobs in New Jersey (NOW HIRING)

Penderie

Associate Internship Program

Edgewater, NJ · On-site

Intern will have an opportunity to learn, gain experience and add tremendous value to their ... Associate is responsible for UI/UX design / wire-framing or development / QA of front end or ...

Penderie

Associate Internship Program

Edgewater, NJ · On-site

$38K - $52K/yr

Intern will have an opportunity to learn, gain experience and add tremendous value to their ... Associate is responsible for UI/UX design / wire-framing or development / QA of front end or ...

All JobsFrontend Developer Intern JobsFrontend Developer Intern Jobs in New Jersey

Frontend Developer Intern information

See New Jersey salary details

$11

$23

$40

How much do frontend developer intern jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for frontend developer intern in New Jersey is $23.24, according to ZipRecruiter salary data. Most workers in this role earn between $18.80 and $24.66 per hour, depending on experience, location, and employer.

What does a frontend developer intern do?

A Frontend Developer Intern assists in building and maintaining the user-facing parts of websites or web applications. They typically work with technologies like HTML, CSS, and JavaScript, and may also use frameworks such as React or Angular. Interns collaborate with designers and backend developers to ensure a seamless user experience. Their tasks often include fixing bugs, developing new features, and learning industry best practices.

What types of projects and technologies can I expect to work with as a frontend developer intern?

As a Frontend Developer Intern, you will typically work on real-world web applications or website features, often using frameworks like React, Angular, or Vue.js. You'll collaborate closely with designers and backend developers to implement responsive interfaces and enhance user experience. Common tasks include debugging, writing maintainable code, and participating in code reviews. This role is an excellent opportunity to gain hands-on experience with industry-standard tools, workflows (such as Git and Agile methodologies), and to build a strong foundation for a full-time frontend development career.

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

To thrive as a Frontend Developer Intern, you need a solid grasp of HTML, CSS, JavaScript, and basic understanding of responsive web design, typically supported by coursework or personal projects. Familiarity with version control systems like Git, as well as frameworks such as React or Vue.js, can be highly beneficial. Strong problem-solving skills, attention to detail, and a willingness to learn make candidates stand out in this role. These skills are crucial for building user-friendly interfaces, collaborating effectively with teams, and adapting to the fast-paced nature of web development.

What is the difference between Frontend Developer Intern vs Frontend Developer?

AspectFrontend Developer InternFrontend Developer
Required CredentialsTypically pursuing or recently completed a related degree or bootcampBachelor's degree in Computer Science or related field, with professional experience
Work EnvironmentInternship programs, entry-level projects, mentorship-focusedFull-time, professional projects, collaborative teams
Employer & Industry UsageStartups, tech companies, agenciesTech firms, corporations, agencies
Common Search & ComparisonYesYes

The main difference between a Frontend Developer Intern and a Frontend Developer lies in experience, responsibilities, and career stage. Interns are usually students or recent graduates gaining initial industry exposure, while Frontend Developers are experienced professionals handling full project responsibilities.

What are the most commonly searched types of Frontend Developer jobs in New Jersey?

The most popular types of Frontend Developer jobs in New Jersey are:

What are popular job titles related to Frontend Developer Intern jobs in New Jersey?

For Frontend Developer Intern jobs in New Jersey, the most frequently searched job titles are:

What job categories do people searching Frontend Developer Intern jobs in New Jersey look for?

The top searched job categories for Frontend Developer Intern jobs in New Jersey are:

Frontend Developer Intern jobs near you
Infographic showing various Frontend Developer Intern job openings in New Jersey as of August 2026, with employment types broken down into 84% Full Time, 3% Part Time, and 13% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $48,346 per year, or $23.2 per hour.

Frontend Engineer / Intern (React Stack)

Hill Research

Princeton, NJ • On-site

$80 - $110/hr

Other

Posted 4 days ago

Job description

We are seeking a Frontend Engineer (or Intern) to help build and enhance the user interface for TriClick™, our AI-powered clinical trial platform. You will create intuitive interfaces that make complex biostatistics workflows accessible.

What You’ll Do
  • Build responsive, performant web applications using React
  • Implement data visualization components for clinical analytics
  • Collaborate with UX designers and backend engineers
  • Optimize frontend performance and accessibility
  • Participate in code reviews and technical design discussions
Requirements
  • Strong proficiency in React, TypeScript, and modern CSS
  • Experience with state management (Redux, Zustand, or similar)
  • Understanding of RESTful APIs and data fetching patterns
  • Familiarity with testing frameworks (Jest, React Testing Library)
  • Portfolio or GitHub showcasing frontend projects
Why Hill Research
  • Work at the intersection of AI and healthcare
  • Shape the user experience of a platform used by top pharma companies
  • Flexible work environment with growth opportunities
#J-18808-Ljbffr

Apply