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Summer Co Op Computer Science Jobs in Illinois (NOW HIRING)

Continuous Improvement Engineering Co-op

Chicago, IL · On-site

$81K - $108K/yr

Lean The Continuous Improvement Engineering Co-op will report to the Regional Lean Specialist and ... Working knowledge of SolidWorks, Fusion 360, or other CAD packages * Preference to work multiple ...

Currently enrolled in an MS or PhD program in Computer Science, Machine Learning, Statistics, Mathematics, Operations Research, or a related field, and returning to that program after the co-op.

Currently enrolled in an MS or PhD program in Computer Science, Machine Learning, Statistics, Mathematics, Operations Research, or a related field, and returning to that program after the co-op.

Currently enrolled in an MS or PhD program in Computer Science, Machine Learning, Statistics, Mathematics, Operations Research, or a related field, and returning to that program after the co-op.

Currently enrolled in an MS or PhD program in Computer Science, Machine Learning, Statistics, Mathematics, Operations Research, or a related field, and returning to that program after the co-op.

Currently enrolled in an MS or PhD program in Computer Science, Machine Learning, Statistics, Mathematics, Operations Research, or a related field, and returning to that program after the co-op.

Currently enrolled in an MS or PhD program in Computer Science, Machine Learning, Statistics, Mathematics, Operations Research, or a related field, and returning to that program after the co-op.

Showing results 41-60

Summer Co Op Computer Science information

What is the difference between Summer Co Op Computer Science vs Summer Intern Software Engineer?

AspectSummer Co Op Computer ScienceSummer Intern Software Engineer
Required CredentialsEnrolled in a computer science or related degree programEnrolled in a computer science or related degree program
Work EnvironmentOn-site or remote, collaborative team projectsOn-site or remote, hands-on coding tasks
Employer & Industry UsageUsed across tech companies, startups, and corporationsPrimarily in software development firms and tech giants
Search & Comparison IntentLooking for entry-level, short-term tech experienceSeeking software engineering internship opportunities

Both roles target students pursuing computer science degrees, offering practical experience. The main difference lies in terminology and specific employer preferences, but both provide valuable industry exposure and skill development during summer breaks.

Infographic showing various Summer Co Op Computer Science job openings in Illinois as of August 2026, with employment types broken down into 100% Full Time. Highlights an 80% In-person, and 20% Remote job distribution.

Intern Software Engineering

Watchfire Signs LLC

Danville, IL

Full-time, Internship

Posted 3 days ago

New


Job description

Software Engineering Intern  Summary 

This co-op internship is a hands-on, real-world position, assisting our Software Engineers with coding, building, and testing various applications and products. 

*Our interns are anticipated to work with us for the entire summer term, assuming quality work. Of course, all positions are "at will" and an internship is not a guarantee of work for a set period of time. 

Responsibilities 
  • Participate in software development activities 
  • Assist Software Engineers with projects and prototyping as required 
  • Build, test, enhance and evaluate new or existing products 
  • Collaborate closely with R&D team members 
Required Qualifications/Skills: 
  • Experience with either C++, C#, Java on either Windows, or Linux platforms 
  • Experience with either AWS or Azure based deployments 
  • Experience with Microsoft Outlook, Word, Excel and SharePoint, Jira, Bitbucket, and Confluence 
  • Ability to work independently 
  • Excellent written and communication skills
  • Must be at least 18 years of age by the start of semester
  • Able to work up to 40 hours per week during summer session 
Required Education and Licensing 
  • Student enrolled in Computer Science, Data Science, Software Engineering, Information Technology Electrical Engineering, or any other Engineering program with good GPA and proficiency in software and data science courses and projects.  
  • Must have been enrolled full-time for the current semester, new graduates are still eligible for this position 

*Watchfire is an Equal Opportunity Employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. 

*Legal authorization to work in the US required. We will not consider candidates who need sponsorship, now or in the future, to be legally employed in the US.  No H1B, OPT, CPT or other “temporary work authorization” candidates will be considered.