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Computer Science Intern Jobs in Illinois (NOW HIRING)

IBM

Data Engineer Intern 2027

Chicago, IL

As an IBM intern, you won't just gain experience - you'll start thinking, working, and growing like ... Currently pursuing a quantitative degree in Computer Science, Statistics, Mathematics, Engineering ...

IBM

As an IBM intern, you won't just gain experience - you'll start thinking, working, and growing like ... Currently pursuing a quantitative degree in Computer Science, Statistics, Mathematics, Engineering ...

New

IBM

Data Engineer Intern 2027

Chicago, IL · On-site

As an IBM intern, you won't just gain experience - you'll start thinking, working, and growing like ... Currently pursuing a quantitative degree in Computer Science, Statistics, Mathematics, Engineering ...

IBM

Data Engineer Intern 2027

Chicago, IL · On-site

As an IBM intern, you won't just gain experience - you'll start thinking, working, and growing like ... Currently pursuing a quantitative degree in Computer Science, Statistics, Mathematics, Engineering ...

IBM

Data Engineer Intern 2027

Chicago, IL · On-site

As an IBM intern, you won't just gain experience - you'll start thinking, working, and growing like ... Currently pursuing a quantitative degree in Computer Science, Statistics, Mathematics, Engineering ...

Lake Forest

IT Intern

Lake Forest, IL

$15 - $20.76/hr

... in Computer Science, Information Technology, Information Systems, or a related field Strong ... Innovation & Technology (IT) Intern The City of Lake Forest is an Equal Opportunity Employer. We ...

Crowe LLP

AI Engineering Intern

Chicago, IL · On-site

$17.25 - $22.50/hr

AI Engineering Intern Role Overview The AI Engineering Intern (Intern) supports the design ... Pursuing a degree in Computer Science, Engineering, Data Science, or a related field * Working ...

Crowe LLP

AI Engineering Intern

Chicago, IL · On-site

$27 - $42/hr

AI Engineering Intern Role Overview The AI Engineering Intern (Intern) supports the design ... Pursuing a degree in Computer Science, Engineering, Data Science, or a related field * Working ...

Crowe

AI Engineering Intern

Chicago, IL · On-site

$17.25 - $22.50/hr

AI Engineering Intern Role Overview The AI Engineering Intern (Intern) supports the design ... Pursuing a degree in Computer Science, Engineering, Data Science, or a related field * Working ...

Crowe LLP

AI Engineering Intern

Chicago, IL · On-site

$17.25 - $22.50/hr

AI Engineering Intern Role Overview The AI Engineering Intern (Intern) supports the design ... Pursuing a degree in Computer Science, Engineering, Data Science, or a related field * Working ...

Socket.dev

Platform Engineer Intern

Chicago, IL · On-site

$147.50 - $202.50/hr

As a Platform Engineer Intern , you will be part of our advanced technology team focused on ... Are pursuing a bachelor's, master's, or PhD in computer science, electrical engineering, computer ...

New

Freddie Mac

$14.75 - $20/hr

... Capital Markets, Computer Science, Data/Quant Analytics, Economics, Finance, Risk Management ... Freddie Mac -Our intern and analyst/full-time programs -Comprehensive rewards including ...

Freddie Mac

$15.50 - $20.75/hr

... Capital Markets, Computer Science, Data/Quant Analytics, Economics, Finance, Risk Management ... Freddie Mac -Our intern and analyst/full-time programs -Comprehensive rewards including ...

Freddie Mac

$15 - $20.25/hr

... Capital Markets, Computer Science, Data/Quant Analytics, Economics, Finance, Risk Management ... Freddie Mac -Our intern and analyst/full-time programs -Comprehensive rewards including ...

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How much do computer science intern jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for computer science intern in Illinois is $16.97, according to ZipRecruiter salary data. Most workers in this role earn between $13.08 and $20.88 per hour, depending on experience, location, and employer.

What is a computer science intern?

A Computer Science Intern is a temporary position where students or recent graduates gain hands-on experience in software development, data analysis, cybersecurity, or other computing fields. Interns typically assist with coding, debugging, research, and testing while working under the guidance of experienced professionals. This role helps build technical skills, industry knowledge, and networking opportunities, preparing interns for full-time positions in the tech industry.

What kind of projects and tasks can I expect as a computer science intern?

As a Computer Science Intern, you can expect to work on a variety of tasks such as writing and testing code, debugging software, supporting ongoing development projects, and collaborating on team-based assignments. Interns often contribute to designing features, fixing bugs, conducting research, or assisting in quality assurance under the guidance of senior engineers or mentors. The exact nature of your projects may vary based on the company and team, but you will typically gain hands-on experience with real-world software development tools and workflows. This exposure not only builds your technical skills but also helps you understand agile work environments and best practices, making it a valuable step toward a full-time role in the field.

What are the most commonly searched types of Computer Science jobs in Illinois?

The most popular types of Computer Science jobs in Illinois are:

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For Computer Science Intern jobs in Illinois, the most frequently searched job titles are:

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Computer Science Intern jobs near you
Infographic showing various Computer Science Intern job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 10% Part Time, 2% Contract, and 1% Nights. Highlights an 76% Physical, 2% Hybrid, and 22% Remote job distribution, with an average salary of $35,305 per year, or $17 per hour.

Management Associate - IT/Computer Science

United States Steel Corporation

Granite City, IL • On-site

$75K - $80K/yr

Full-time

Re-posted 8 days ago

United States Steel rating

7.6

Company rating: 7.6 out of 10

Based on 84 frontline employees who took The Breakroom Quiz

235th of 542 rated manufacturers

Job description


United States Steel - Granite City Works is seeking Management Associates -IT/Computer Science for our Plant Processes organization. The Management Associate program is our entry level program for college graduates to help accelerate their professional development. Management Associates are provided between 12-24 months of training across multiple functional areas with work assignments designed to assist in both personal and skill-set development. The role may include rotational assignment(s) within the department. This program is designed to strengthen leadership capabilities to prepare the college graduate for advanced roles within our operations or in a number of disciplines that support our operations. The Plant Processes role will provide exposure to plant operations application management and process control engineering responsibilities.
Job Responsibilities include but are not limited to:
  • Analyzing steel manufacturing processes and applying appropriate technology solutions.
  • Working with personnel from varied disciplines in a manufacturing environment toward continual improvement in production capabilities.
  • Detailed designing of system specification including hardware and software requirements.
  • Coding, testing and implementation of applications / systems and user training.
  • Supporting the critical production systems in a timely fashion, troubleshooting problems and maximize operating efficiencies with minimal interruption.
  • Coordinating both the design and development efforts utilizing project management skills.
  • Monitoring the mechanical functions of the machinery that manufacture and produce steel products.
  • Working with systems that monitor the environmental outcomes of steel production.

Candidate Requirements:
  • Bachelor's degree in Computer Science, Information Systems, Electrical Engineering, Engineering Technology, or other computer-related degree.
  • Must have graduated within the last three years from an accredited college or university at the time of hire
  • Must have less than three years of professional work experience • Minimum 3.0 Overall GPA
  • Classroom and/or project experience in at least one of the following computer languages: Fortran, C, or MS.NET.
  • Teamwork, Organization, Leadership, Project Management and Planning SQL databases
  • Solid math background
  • Electrical engineering knowledge, networking VMS and Windows based operating systems
  • The ability to comprehend electrical drawings and schematics are desired skills as is the ability to use electrical and communications test equipment.

Preferred Skills:
  • We are looking for motivated self-starters that can work in a fast paced, data-driven environment. The successful undergraduate will be an analytical problem solver, have an extremely high level of customer focus and a passion for process improvement. In addition, a successful intern will have:
  • Demonstrated outstanding academic achievement and an aptitude for your area of study
  • A strong record of team, project and/or people leadership in a work setting and/or extracurricular activities
  • A willingness to take initiative to understand the business
  • An aptitude for problem solving; strong writing and verbal communication skills
  • A strong commitment to excellence and to personal and professional growth
  • Must be resourceful, responsible, tenacious, curious, independent, confident and high energy
  • The ability to prioritize and manage multiple tasks.
  • Leadership and strong decision-making skills
  • Ability to think and act both strategically and tactically
Base salary range $75,000 - $80,000. This base salary range is a good faith estimate. Based on candidate skills/experience the final offer may be lower/higher.
Company Overview
Since 1901, U. S. Steel has been a recognized leader in steel production. Today, as the first North American steel company to have declared a 2050 net-zero greenhouse gas emissions goal, we remain as innovative as ever, leading transformation across our industry while continuing to make products for everyday life - from industries as far ranging as automotive, construction, containers and packaging, appliances, and energy.
Underneath it all is our Culture of Caring, which shows up in our community partnerships, charitable contributions, company-sponsored employee volunteer initiatives, scholarship programs, leadership training, and much more. And of course, it takes shape in a steadfast commitment to safety first in our workplaces and respect for our employees, who are United by Steel.
We are honored to have earned accolades and awards from well-regarded organizations, including the following:
  • Ethisphere's World's Most Ethical Companies® 2022, '23, '24
  • Disability: IN's Best Places to Work for Disability Inclusion 2021, '22, '23, '24
  • Human Rights Campaign Foundation's Equality 100 Award 2020, '21, '22, '23-24, '25
  • Military Times' Best for Vets: Employers 2023, '24

Conducting business with integrity and with the highest ethical values has underpinned U. S. Steel's success for over 100 years, and it remains critical to our company's success in the future. U. S. Steel is an Equal Opportunity Employer. It is our policy to provide equal employment opportunity (EEO) according to job qualifications without discrimination on the basis of race, color, religion, ancestry, national origin, age, genetics, sexual orientation, sex, gender identity, disability status or status as a protected Veteran or any other legally protected group status. (California residents may visit www.ussteel.com/CANotice regarding collection of personal information and U. S. Steel's privacy practices.)
Competency Summary
At U. S. Steel all employees are expected to display the following core competencies every day to advance corporate, team and individual goals:
Think: Think Critically and Drive Change
Lead: Develop Talent and Collaborate
Do: Empower Performance and Deliver Results

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