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Backend Developer Intern Jobs in New Jersey (NOW HIRING)

$40/hr

The Software Engineer Intern implements developer tools or product features on a rapid-release ... developer * Contribute as either a backend or frontend engineer depending on project needs * Build ...

$40/hr

The Software Engineer Intern implements developer tools or product features on a rapid-release ... developer * Contribute as either a backend or frontend engineer depending on project needs * Build ...

$40/hr

The Software Engineer Intern implements developer tools or product features on a rapid-release ... developer * Contribute as either a backend or frontend engineer depending on project needs * Build ...

$40/hr

The Software Engineer Intern implements developer tools or product features on a rapid-release ... developer * Contribute as either a backend or frontend engineer depending on project needs * Build ...

$40/hr

The Software Engineer Intern implements developer tools or product features on a rapid-release ... developer * Contribute as either a backend or frontend engineer depending on project needs * Build ...

$40/hr

The Software Engineer Intern implements developer tools or product features on a rapid-release ... developer * Contribute as either a backend or frontend engineer depending on project needs * Build ...

$40/hr

The Software Engineer Intern implements developer tools or product features on a rapid-release ... developer * Contribute as either a backend or frontend engineer depending on project needs * Build ...

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Showing results 1-20

Backend Developer Intern information

See New Jersey salary details

$12

$58

$85

How much do backend developer intern jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for backend developer intern in New Jersey is $58.61, according to ZipRecruiter salary data. Most workers in this role earn between $48.08 and $69.33 per hour, depending on experience, location, and employer.

What is a backend developer intern?

A Backend Developer Intern is an entry-level role where you assist in building and maintaining the server-side logic of web applications. You will work with databases, APIs, and backend frameworks to ensure efficient data processing and system functionality. Typical tasks include writing and testing code, debugging issues, and collaborating with frontend developers to integrate services. This internship helps you gain hands-on experience in software development and understand industry best practices.

What do backend developer interns do?

As a Backend Developer Intern, you can expect to work on tasks such as developing and maintaining server-side logic, building and integrating APIs, troubleshooting bugs, and collaborating with frontend teams to deliver seamless features. Interns often contribute to real production code under the guidance of senior developers and participate in code reviews, team meetings, and regular stand-ups. You'll gain hands-on experience with industry-standard tools and workflows while learning best practices for clean, efficient code. This immersive exposure helps you build a foundational skill set and prepares you for more advanced development roles in the future.

What skills and qualifications are needed to be a backend developer intern?

To thrive as a Backend Developer Intern, you need a solid understanding of programming languages like Java, Python, or Node.js, as well as basic knowledge of databases and data structures, typically gained through coursework or personal projects. Familiarity with version control systems (such as Git), RESTful APIs, and frameworks like Django or Express is commonly required. Strong problem-solving skills, effective communication, and the ability to work collaboratively stand out in this role. These competencies are crucial for efficiently contributing to backend development tasks, integrating with team members, and learning quickly in a fast-paced tech environment.

Are backend developer interns still in demand?

Backend developer internships remain in demand as companies continue to develop and maintain web applications and services. Interns with skills in programming languages like Python, Java, or Node.js, and familiarity with databases and APIs, are sought after to support software development teams. The demand can vary based on industry trends and regional job markets.

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

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

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

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

What cities in New Jersey are hiring for Backend Developer Intern jobs?

Cities in New Jersey with the most Backend Developer Intern job openings:

Infographic showing various Backend Developer Intern job openings in New Jersey as of August 2026, with employment types broken down into 81% Full Time, 5% Part Time, and 14% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $121,916 per year, or $58.6 per hour.

Frontend Engineer / Intern (React Stack)

Hill Research

Princeton, NJ โ€ข On-site

$80 - $110/hr

Other

Posted 19 days ago


Job description

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

What Youโ€™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
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