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Summer Tech Internship Jobs in Mundelein, IL (NOW HIRING)

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 motivated candidate to join its Network and Infrastructure team for summer 2013. We are looking for someone ...

Computer Networking Intern

Chicago, IL ยท On-site

$15.50 - $20.50/hr

IT Network/Infrastructure Internship What we are looking for: Gelber Group is looking for a motivated candidate to join its Network and Infrastructure team for summer 2013. We are looking for someone ...

Computer Networking Intern

Chicago, IL ยท On-site

$15.50 - $20.50/hr

IT Network/Infrastructure Internship What we are looking for: Gelber Group is looking for a motivated candidate to join its Network and Infrastructure team for summer 2013. We are looking for someone ...

Ocean Tomo Summer Internship

Chicago, IL ยท On-site

$20 - $30/hr

Practice offerings address economic damage calculations and testimony; technology and intangible ... The Summer Intern Role We are seeking a summer intern to work in our San Francisco or Chicago ...

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Summer Tech Internship information

See Mundelein, IL salary details

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How much do summer tech internship jobs pay per hour?

As of May 27, 2026, the average hourly pay for summer tech internship in Mundelein, IL is $16.82, according to ZipRecruiter salary data. Most workers in this role earn between $14.71 and $17.69 per hour, depending on experience, location, and employer.

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

To excel as a Summer Tech Intern, you generally need foundational knowledge in computer science, programming languages, and problem-solving, often demonstrated through coursework or personal projects. Familiarity with tools like Git, basic coding environments (such as Visual Studio Code or Jupyter), and possibly cloud platforms or databases is highly valuable. Strong communication, eagerness to learn, and teamwork skills help interns collaborate with mentors and peers. These abilities are crucial for adapting quickly, contributing to projects, and making the most of short-term learning opportunities in a fast-paced tech environment.

What types of projects or tasks can I expect to work on during a Summer Tech Internship?

As a Summer Tech Intern, you can expect to be involved in a variety of hands-on projects such as software development, testing, data analysis, or assisting with IT support. Interns often collaborate with experienced engineers or developers, participate in team meetings, and may be assigned their own small-scale projects or contribute to larger ongoing initiatives. This structure is designed to help you gain practical experience, develop technical skills, and understand real-world workflows in a professional tech environment. Many employers encourage interns to ask questions and seek mentorship, making it a valuable learning opportunity.

What is a Summer Tech Internship?

A Summer Tech Internship is a temporary position, usually lasting 8-12 weeks during the summer, where students or recent graduates gain hands-on experience in technology-related roles. These internships often involve working with software development, IT support, data analysis, or other tech-focused tasks within a company. The goal is to help interns develop practical skills, build professional networks, and explore potential career paths in the technology sector. Many companies use these internships as a way to identify and recruit future full-time employees.

What is the difference between Summer Tech Internship vs Software Developer?

AspectSummer Tech InternshipSoftware Developer
Required CredentialsTypically pursuing or completed a degree in Computer Science or related fieldBachelor's degree or higher in Computer Science or related field
Work EnvironmentTemporary, project-based, often in tech companies or startupsFull-time, ongoing employment in tech firms, startups, or corporate IT teams
Employer & Industry UsageUsed by companies to evaluate potential future employees; common in tech industryFull-time role for experienced professionals in software development

The Summer Tech Internship is a temporary program designed for students or recent graduates to gain hands-on experience, often serving as a pathway to full-time employment. In contrast, a Software Developer is a full-time professional role focused on designing, coding, and maintaining software products. Internships are typically shorter, less specialized, and more educational, while software development roles require more experience and responsibility.

What are popular job titles related to Summer Tech Internship jobs in Mundelein, IL? For Summer Tech Internship jobs in Mundelein, IL, the most frequently searched job titles are:
What cities near Mundelein, IL are hiring for Summer Tech Internship jobs? Cities near Mundelein, IL with the most Summer Tech Internship job openings:
Software Engineering Internship (Backoffice Team) - Summer 2026

Software Engineering Internship (Backoffice Team) - Summer 2026

Gelber Group

Chicago, IL โ€ข On-site

$25/hr

Full-time, Temporary, Internship

Posted 28 days ago


Job description

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.
This internship will last 10-12 weeks and is flexible on start date. We are considering candidates graduating between December 2026 and August 2027, or recent graduates. This position requires in-person presence in our Chicago office located in River West, adjacent to the Merchandise Mart and convenient to public transportation.
Position Overview
We are seeking a highly motivated individual to participate in a summer program focused on designing and building a Custom Reporting Framework within our Backoffice system.
This project centers on developing a web-based interface that enables non-technical stakeholders to generate flexible financial statements without requiring custom engineering support. The goal is to provide a scalable, in-house reporting solution that improves usability, efficiency, and long-term maintainability.
We will provide the business context and technical guidance needed to succeed, while giving you meaningful ownership over a production-facing system used by Accounting and Settlement teams.
What You'll Do
  • Design and build a web-based UI for generating custom financial reports
  • Enable users to pull from flexible data sources, including trades, positions, pricing, and fees
  • Implement filtering, sorting, grouping, and transformation capabilities within reports
  • Allow users to save report configurations for future use, with potential scheduling capabilities
  • Partner directly with Accounting and Settlement stakeholders to gather requirements and validate outputs
  • Deliver a production-ready component integrated into our Backoffice infrastructure
  • Produce clear technical and user documentation and present your results at the end of the internship

Goals
  • Deliver a valuable internal tool used by Backoffice stakeholders
  • Reduce the burden of ad hoc report generation on the development team
  • Provide a controlled, customizable in-house reporting solution
  • Build strong habits around stakeholder collaboration, iterative development, and documentation
  • Gain exposure to financial systems, reporting workflows, and operational infrastructure in a trading environment

Qualifications
  • Progress toward a bachelor's or master's degree in Computer Science or related field (Junior standing or higher preferred)
  • Strong problem-solving ability and comfort working in an existing codebase
  • Familiarity with web fundamentals (HTTP methods, client-server architecture, HTML/CSS)
  • At least 1 year of experience using C# and/or Java
  • Exposure to TypeScript and React is beneficial
  • Curiosity, self-motivation, and strong communication skills-especially when working with non-technical stakeholders
  • Interest in financial markets is helpful, but not required

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.