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Computer Science Internships Jobs in Illinois (NOW HIRING)

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Computer Science Internships information

See Illinois salary details

$17.1K

$55.8K

$113.6K

How much do computer science internships jobs pay per year?

As of May 28, 2026, the average yearly pay for computer science internships in Illinois is $55,794.00, according to ZipRecruiter salary data. Most workers in this role earn between $34,660.00 and $71,953.00 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 are the key skills and qualifications needed to thrive in the Computer Science Internships position, and why are they important?

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 Illinois? The most popular types of Computer Science Internships jobs in Illinois are:
What cities in Illinois are hiring for Computer Science Internships jobs? Cities in Illinois with the most Computer Science Internships job openings:
Infographic showing various Computer Science Internships job openings in Illinois as of May 2026, with employment types broken down into 69% Full Time, 27% Part Time, 2% Temporary, and 2% Contract. Highlights an 83% Physical, 3% Hybrid, and 14% Remote job distribution, with an average salary of $55,794 per year, or $26.8 per hour.
Meet Freddie Mac's University Program: Learn about our 2027 Internship and Full-Time Opportunities

Meet Freddie Mac's University Program: Learn about our 2027 Internship and Full-Time Opportunities

Freddie Mac

Dekalb, IL

$14.75 - $20/hr

Other

Posted 2 days ago


Job description

Freddie Mac is where ambitious possibility-makers are shaping the U.S. housing industry.

Are you an undergraduate or graduate student looking to kickstart your career? Freddie Mac's University program offers summer internships and full-time opportunities in Accounting, Business, Communications, Investments & Capital Markets, Computer Science, Data/Quant Analytics, Economics, Finance, Risk Management, Technology (including Cyber and Software Development) and more.

Join us to hear directly from our University Talent Advisors about:

-Who we are and how we serve our mission

-Workplace, culture and life at Freddie Mac

-Our intern and analyst/full-time programs

-Comprehensive rewards including compensation and benefits

-Our recruitment process and timelines

We can't wait to meet you!

If you’d like to learn more about us, feel free to browse our blogs and student opportunities here.


Freddie Mac logo

About Freddie Mac

Sourced by ZipRecruiter

Today, Freddie Mac makes home possible for one in four home borrowers and is one of the largest sources of financing for multifamily housing. Join our smart, creative and dedicated team and you'll do important work for the housing finance system and make a difference in the lives of others.

Industry

Finance and insurance

Company size

5,001 - 10,000 Employees

Headquarters location

McLean, VA, US

Year founded

1970