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Computer Programmer Internship Jobs in Illinois (NOW HIRING)

RBN

Lead Software Engineer

Chicago, IL

Hire, mentor and manage software engineers and interns from the Computer Science department Coordinate development projects across distributed teams Actively engage with our R&D group to explore new ...

RBN Chicago

Lead Software Engineer

Chicago, IL · On-site

Hire, mentor and manage software engineers and interns from the Computer Science department Coordinate development projects across distributed teams Actively engage with our R&D group to explore new ...

Gelber Group

Computer Networking Intern

Chicago, IL

$15.50 - $20.50/hr

IT Network/Infrastructure Internship What we are looking for: Gelber Group is looking for a ... System engineering (switches, routers, firewalls, servers) - Various operating systems (Linux ...

Gelber Group

Computer Networking Intern

Chicago, IL · On-site

$15.50 - $20.50/hr

IT Network/Infrastructure Internship What we are looking for: Gelber Group is looking for a ... System engineering (switches, routers, firewalls, servers) - Various operating systems (Linux ...

Gelber Group

Computer Networking Intern

Chicago, IL · On-site

$15.50 - $20.50/hr

IT Network/Infrastructure Internship What we are looking for: Gelber Group is looking for a ... System engineering (switches, routers, firewalls, servers) - Various operating systems (Linux ...

Trilon

Engineering Internship - Summer 2026

Rockford, IL · On-site +1

$18 - $25/hr

Office duties will allow you to sharpen your CAD skills, complete basic design computations and ... You will learn engineering standards and how state and local regulations are incorporated into ...

4pconsultinginc

Engineer 1

Naperville, IL · On-site

Prior engineering internship or co-op (utility or energy experience preferred) * Exposure to CAD or GIS tools (basic proficiency) * Familiarity with hydraulics analysis and/or project management ...

4P Consulting Inc

Engineer 1

Naperville, IL · On-site

Prior engineering internship or co-op (utility or energy experience preferred) * Exposure to CAD or GIS tools (basic proficiency) * Familiarity with hydraulics analysis and/or project management ...

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How much do computer programmer internship jobs pay per year?

As of May 28, 2026, the average yearly pay for computer programmer internship in Illinois is $62,961.00, according to ZipRecruiter salary data. Most workers in this role earn between $48,900.00 and $77,500.00 per year, depending on experience, location, and employer.

What Are the Qualifications to Get a Computer Programmer Internship?

To land an internship in software development, an aptitude for computer science and a track record of success in your academic program are key. However, aside from relevant knowledge, the ability to take initiative and a willingness to pitch in wherever you are needed are probably your two most important qualifications. Companies appreciate interns who can think on their feet and follow through on assignments with minimal supervision, so be sure your resume or internship application highlight projects you complete in the course of your studies as well as any leadership roles you undertake at your university or with extracurricular groups.

What are the key skills and qualifications needed to thrive as a Computer Programmer Intern, and why are they important?

To thrive as a Computer Programmer Intern, a solid understanding of programming fundamentals, algorithms, and data structures is essential, typically supported by coursework in computer science or related fields. Familiarity with languages such as Python, Java, or C++, and version control systems like Git, is often required. Strong problem-solving abilities, attention to detail, and a willingness to learn are standout soft skills for this position. These competencies are crucial for successfully contributing to development projects, adapting quickly, and supporting team goals in a fast-paced tech environment.

What types of projects and tasks can I expect to work on during a Computer Programmer Internship?

During a Computer Programmer Internship, you’ll typically assist with coding, debugging, and testing software applications under the supervision of experienced developers. Interns often contribute to real-world projects, such as developing new features, fixing bugs, or writing scripts to automate tasks. You may also participate in code reviews and team meetings, gaining exposure to industry-standard development tools and collaborative workflows. This hands-on experience is designed to build your technical skills and prepare you for a full-time programming role.

What are computer programmer internships?

Computer programmer internships are temporary, entry-level positions designed to give students or recent graduates hands-on experience in software development. Interns work under the guidance of experienced programmers, assisting with coding, testing, debugging, and maintaining software applications. These internships help individuals gain practical skills, build their professional networks, and improve their chances of securing a full-time programming job after graduation.

What is the difference between Computer Programmer Internship vs Software Developer Internship?

AspectComputer Programmer InternshipSoftware Developer Internship
Required CredentialsTypically pursuing or recent graduate in Computer Science or related fieldSimilar; often pursuing or recent graduate in Computer Science, Software Engineering, or related
Work EnvironmentTech companies, startups, or IT departments; focus on coding and debuggingTech firms, startups, or software companies; involved in designing and developing applications
Employer & Industry UsageCommon in IT and software industries; internships for entry-level coding rolesCommon in software development firms; internships for building software products

Both internships target students or recent graduates with similar educational backgrounds and work environments. The main difference lies in focus: Computer Programmer Internships emphasize coding, debugging, and maintaining existing software, while Software Developer Internships involve designing, developing, and deploying new software solutions.

More about Computer Programmer Internship jobs
What are the most commonly searched types of Computer Programmer jobs in Illinois? The most popular types of Computer Programmer jobs in Illinois are:
What are popular job titles related to Computer Programmer Internship jobs in Illinois? For Computer Programmer Internship jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Computer Programmer Internship jobs in Illinois look for? The top searched job categories for Computer Programmer Internship jobs in Illinois are:
What cities in Illinois are hiring for Computer Programmer Internship jobs? Cities in Illinois with the most Computer Programmer Internship job openings:
Computer Programmer Internship jobs near you
Infographic showing various Computer Programmer Internship job openings in Illinois as of May 2026, with employment types broken down into 4% Internship, 67% Full Time, 25% Part Time, and 4% Contract. Highlights an 98% Physical, and 2% Remote job distribution, with an average salary of $62,961 per year, or $30.3 per hour.
Software Engineer Internship (Technical Operations Team) - Summer 2026

Software Engineer Internship (Technical Operations Team) - Summer 2026

Gelber Group

Chicago, IL • On-site

$25/hr

Full-time, Temporary, Internship

Posted 27 days ago

Job description

Gelber Group – Software Engineer Internship (Technical Operations Team) - Summer 2026

Gelber Group -- Passion for Trading. Powered by Technology.

Headquartered in Chicago with offices across the United States and Europe, Gelber has set the bar as one of the industry's innovative and enduring proprietary trading firms for more than 40 years. Our collaborative and entrepreneurial culture empowers each member of our team to have a meaningful impact from the start. We pride ourselves on a flat organizational structure and focus on meritocracy. If you flourish in a fast-paced environment, have a strong work ethic, and enjoy solving real problems with real users, Gelber is right for you.

As a Technical Operations Intern, you will join a team responsible for the internal tools and systems that enable daily trading and operational workflows. Early in the internship, you'll learn how our Ops and Trading teams use internal applications, how production support works in a trading environment, and the standards we use to keep critical tools reliable. You'll then take ownership of a modernization project for a production web portal used daily by operations staff and traders.

This internship will begin in June 2026 and last 10 weeks. We are considering candidates that are graduating between December 2026 up until August 2027 or recent graduates. This position will require in-person presence in our Chicago office located in River West right next to the Merchandise Mart and convenient to public transportation.

Position Overview

We are seeking highly motivated individuals to participate in a summer program in which they will plan and execute a project that modernizes a legacy internal web tool ("OpsWeb"). The project focuses on improving maintainability, usability, and reliability while partnering with daily end users to ensure changes are practical and non-disruptive.

We will teach you the context and tools you need to demonstrate your ability, and we will give you meaningful problems that require thoughtful engineering and stakeholder collaboration.

What You'll Do

  • Experience hands-on learning and gain exposure to how a proprietary trading firm operates day-to-day from a systems and tooling perspective
  • Work directly with Technical Operations engineers and partner with Operations stakeholders who use these tools daily
  • Take ownership of a real modernization effort on a production web portal
  • Design and implement a shared templating approach across 15–20 pages to reduce HTML duplication and improve maintainability
  • Improve UX and collaboration by enabling shareable, URL-driven views (GET + query params)
  • Remove broken or low-value features safely, with careful change management and UAT
  • Produce high-quality documentation for both developers and end users, and present results at the end of the internship

Goals

  • Deliver a measurable improvement to a production internal application used daily
  • Learn to refactor legacy systems without disrupting critical workflows
  • Build strong habits around code quality, incremental rollout, stakeholder feedback, and documentation
  • Determine if you enjoy Technical Operations / internal platform work in a high-performance trading environment

Qualifications

  • Progress toward a bachelor's or master's degree in Computer Science or related field (Junior standing or higher preferred)
  • Curiosity, self-motivation, and strong communication skills—especially when gathering feedback from non-engineering stakeholders
  • Strong problem-solving ability and comfort working in a codebase you didn't build
  • Experience with Python required, JavaScript/TypeScript and C# would be nice to have (web development experience is a plus)
  • Familiarity with basic web concepts (HTTP methods like GET/POST, HTML/CSS)
  • Interest in financial markets is helpful, but not required—interest in building reliable tools for fast-paced teams is a must

The approximate hourly rate for this position in Chicago, IL is $25/hr. This is a temporary role and is not eligible for employee benefits.

Why Intern at Gelber?

  • Brand new office in the heart of Chicago's River North neighborhood, attached to the Merchandise Mart and "EL" stop and a short walk from both Ogilvie and Union Train Stations
  • Comprehensive 10-week program, running from June to August 2026
  • Catered lunch provided Tuesday, Wednesday, & Thursdays and stocked pantry daily
  • Social events and work/life balance that will allow you time to enjoy the Chicago summer
  • Office amenities including a golf simulator, pool table, and company paid on-site gym
  • Casual, relaxed dress code
  • Comprehensive benefits package available for full-time employees

If you are based in California, we encourage you to read the Gelber Privacy Notice for California Employees and Applicants, linked here.