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Computer Science Internships Jobs in New Jersey (NOW HIRING)

Crowe LLP

Machine Learning Intern

Livingston, NJ

$27 - $42/hr

DS interns will have a designated data scientist mentor and will spend the majority of their time ... Computer Science Mathematics Natural or Social Sciences Relevant additional backgrounds also ...

Crowe LLP

Machine Learning Intern

Livingston, NJ · On-site

$27 - $42/hr

DS interns will have a designated data scientist mentor and will spend the majority of their time ... Computer Science Mathematics Natural or Social Sciences Relevant additional backgrounds also ...

Freddie Mac

$15.75 - $21.25/hr

Freddie Mac's University program offers summer internships and full-time opportunities in Accounting, Business, Communications, Investments & Capital Markets, Computer Science, Data/Quant Analytics ...

Freddie Mac

$15.50 - $21/hr

Freddie Mac's University program offers summer internships and full-time opportunities in Accounting, Business, Communications, Investments & Capital Markets, Computer Science, Data/Quant Analytics ...

Freddie Mac

$15.25 - $20.50/hr

Freddie Mac's University program offers summer internships and full-time opportunities in Accounting, Business, Communications, Investments & Capital Markets, Computer Science, Data/Quant Analytics ...

Freddie Mac

$15.50 - $21/hr

Freddie Mac's University program offers summer internships and full-time opportunities in Accounting, Business, Communications, Investments & Capital Markets, Computer Science, Data/Quant Analytics ...

Freddie Mac

$15.75 - $21.25/hr

Freddie Mac's University program offers summer internships and full-time opportunities in Accounting, Business, Communications, Investments & Capital Markets, Computer Science, Data/Quant Analytics ...

Freddie Mac

$15 - $20.50/hr

Freddie Mac's University program offers summer internships and full-time opportunities in Accounting, Business, Communications, Investments & Capital Markets, Computer Science, Data/Quant Analytics ...

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Computer Science Internships information

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$19.1K

$62.1K

$126.5K

How much do computer science internships jobs pay per year?

As of Aug 22, 2026, the average yearly pay for computer science internships in New Jersey is $62,132.00, according to ZipRecruiter salary data. Most workers in this role earn between $38,597.00 and $80,127.00 per year, depending on experience, location, and employer.

What is a computer science internship?

A Computer Science Internship is a temporary position where students or recent graduates gain practical experience in software development, data analysis, cybersecurity, or other tech-related fields. Interns work under the guidance of experienced professionals, contributing to real projects while enhancing their technical and problem-solving skills. These internships can be paid or unpaid and often serve as a stepping stone to full-time employment.

What skills and qualifications are needed for a computer science internship?

To succeed in Computer Science Internships, candidates typically need a solid understanding of programming languages such as Python, Java, or C++, as well as foundational knowledge gained through coursework or relevant projects. Familiarity with version control systems like Git, exposure to development environments, and sometimes experience with databases or cloud platforms are highly beneficial. Strong problem-solving abilities, adaptability, and effective communication skills help interns collaborate on team projects and learn quickly. These competencies are crucial for contributing meaningfully to technical tasks while growing professionally in a fast-paced environment.

What types of projects or tasks can I expect to work on during a computer science internship?

As a computer science intern, you may collaborate with a team on real-world software development projects, assist in coding new features, perform testing and debugging, or work on data analysis tasks. Many interns also gain experience designing algorithms, writing documentation, and participating in code reviews. The specific responsibilities can vary based on the company's focus—ranging from web or app development to research or infrastructure support. These tasks are designed to help you apply academic knowledge to practical challenges, enhance your technical skills, and prepare you for future roles in computer science.

What are the most commonly searched types of Computer Science Internships jobs in New Jersey?

The most popular types of Computer Science Internships jobs in New Jersey are:

What are popular job titles related to Computer Science Internships jobs in New Jersey?

For Computer Science Internships jobs in New Jersey, the most frequently searched job titles are:

What job categories do people searching Computer Science Internships jobs in New Jersey look for?

The top searched job categories for Computer Science Internships jobs in New Jersey are:

What cities in New Jersey are hiring for Computer Science Internships jobs?

Cities in New Jersey with the most Computer Science Internships job openings:

Computer Science Internships jobs near you
Infographic showing various Computer Science Internships job openings in New Jersey as of August 2026, with employment types broken down into 15% Internship, 62% Full Time, 16% Part Time, 5% Temporary, and 2% Contract. Highlights an 93% In-person, 2% Hybrid, and 5% Remote job distribution, with an average salary of $62,132 per year, or $29.9 per hour.

Adjunct of Info and Computer Science

Saint Peter's University

Jersey City, NJ • On-site

$750 - $1.0K/wk

Other

Re-posted 29 days ago

Job description

Seeking Adjunct Professors to teach undergrad computer science and graduate cybersecurity courses at Saint Peter's.
About Saint Peter's University
Saint Peter's is one of 27 Jesuit colleges and universities in the United States. Established in 1872, the University blends a unique learning experience shaped by rigorous academics, internships that provide real-world experience, community service, and a genuine, caring community that supports alumni long after graduation. Saint Peter's offers more than 50 undergraduate majors as well as master's level and doctorate programs
Job Summary:
Saint Peter's University has an opening for Adjunct Professors to teach undergraduate computer science courses (day) and graduate cyber security courses (evening). Courses are Introduction to Computers, Decision Support Systems, Information Technology Ethics, Computer Science Seminar, Cyber Security and Risk Management, and Cyber Crime & Digital Forensics.
Rank: Adjunct Instructor
Tenure Information: Non-Tenure Track
Adjunct Rate: $750 - $1,000 per credit hour
Education:
Master's degree required, Ph.D. preferred.

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