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Computer Science Intern Jobs in Illinois (NOW HIRING)

Reli Group Inc

Power BI Intern

Rockford, IL · On-site

$15/hr

The intern will assist in building, maintaining, and optimizing Power BI dashboards and reports ... Current junior, senior, or recent graduate in Computer Science, Data Analytics, Statistics ...

Reli Group Inc

Power BI Intern

Edwardsville, IL · On-site

$15/hr

The intern will assist in building, maintaining, and optimizing Power BI dashboards and reports ... Current junior, senior, or recent graduate in Computer Science, Data Analytics, Statistics ...

Reli Group Inc

Power BI Intern

Dekalb, IL · On-site

$15/hr

The intern will assist in building, maintaining, and optimizing Power BI dashboards and reports ... Current junior, senior, or recent graduate in Computer Science, Data Analytics, Statistics ...

Reli Group Inc

Power BI Intern

Joliet, IL · On-site

$15/hr

The intern will assist in building, maintaining, and optimizing Power BI dashboards and reports ... Current junior, senior, or recent graduate in Computer Science, Data Analytics, Statistics ...

Reli Group Inc

Power BI Intern

Aurora, IL · On-site

$15/hr

The intern will assist in building, maintaining, and optimizing Power BI dashboards and reports ... Current junior, senior, or recent graduate in Computer Science, Data Analytics, Statistics ...

Optiver

Software Engineer Intern (Chicago)

Chicago, IL · On-site

$60K - $70K/yr

As a Software Engineer Intern, you'll work side-by-side with your mentor and teammates to build ... A student pursuing a bachelor's, master's, or PhD in Computer Science or Computer Engineering * On ...

Reli Group Inc

Power BI Intern

Springfield, IL · On-site

$15/hr

The intern will assist in building, maintaining, and optimizing Power BI dashboards and reports ... Current junior, senior, or recent graduate in Computer Science, Data Analytics, Statistics ...

Reli Group Inc

Power BI Intern

Peoria, IL · On-site

$15/hr

The intern will assist in building, maintaining, and optimizing Power BI dashboards and reports ... Current junior, senior, or recent graduate in Computer Science, Data Analytics, Statistics ...

Reli Group Inc

Power BI Intern

Chicago, IL · On-site

$15/hr

The intern will assist in building, maintaining, and optimizing Power BI dashboards and reports ... Current junior, senior, or recent graduate in Computer Science, Data Analytics, Statistics ...

Optiver

Quantitative Research Intern (PhD)

Chicago, IL · On-site

$80K - $90K/yr

Currently enrolled in a PhD program in Mathematics, Statistics, Computer Science, Physics or a ... Available to intern during Summer 2026 * Open to full-time opportunities upon graduation in 2027 or ...

Optiver

Quantitative Research Intern PhD

Chicago, IL · On-site

$80K - $90K/yr

Currently enrolled in a PhD program in Mathematics, Statistics, Computer Science, Physics or a ... Available to intern during Summer 2026 * Open to full-time opportunities upon graduation in 2027 or ...

PLS

AI Intern

Chicago, IL · On-site

The AI Intern will identify, develop, and improve artificial intelligence and machine learning ... Currently pursuing or recently completed a Bachelor of Science in Computer Science, Data Science ...

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Computer Science Intern information

See Illinois salary details

$10

$16

$26

How much do computer science intern jobs pay per hour?

As of Jul 9, 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 job?

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 key skills and qualifications needed to thrive in the Computer Science Intern position, and why are they important?

To thrive as a Computer Science Intern, you need a solid understanding of programming languages (such as Python, Java, or C++), data structures, algorithms, and basic software development principles, typically backed by ongoing coursework in computer science or a related field. Familiarity with version control systems like Git, integrated development environments (IDEs), and sometimes exposure to cloud platforms or coding certifications can be advantageous. Strong analytical thinking, effective communication, initiative, and the ability to work well within a team are valuable soft skills in this role. These skills and qualities ensure that interns can quickly contribute to projects, adapt to new technologies, and collaborate effectively with experienced professionals.

What are the most commonly searched types of Computer Science jobs in Illinois? The most popular types of Computer Science jobs in Illinois are:
What are popular job titles related to Computer Science Intern jobs in Illinois? For Computer Science Intern jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Computer Science Intern jobs in Illinois look for? The top searched job categories for Computer Science Intern jobs in Illinois are:
What cities in Illinois are hiring for Computer Science Intern jobs? Cities in Illinois with the most Computer Science Intern job openings:
Computer Science Intern jobs near you
Infographic showing various Computer Science Intern job openings in Illinois as of July 2026, with employment types broken down into 1% As Needed, 87% Full Time, 10% Part Time, and 2% Contract. Highlights an 82% Physical, 1% Hybrid, and 17% Remote job distribution, with an average salary of $35,305 per year, or $17 per hour.
Power BI Intern

Power BI Intern

Reli Group Inc

Rockford, IL • On-site

$15/hr

Other

Re-posted 17 days ago

Job description

Description

At RELI Group, our work is grounded in purpose. We partner with government agencies to solve complex challenges, improve public health, strengthen national security, and make government services more effective and efficient. Our team of over 500 professionals brings deep expertise and a shared commitment to delivering meaningful outcomes. Behind every solution is a group of experts who care deeply about impact—whether we’re supporting data-driven decisions, modernizing systems or safeguarding critical programs.

Position Summary:

We are seeking a detail-oriented and analytical Power BI Intern to join our  team. The intern will assist in building, maintaining, and optimizing Power BI dashboards and reports that provide key business insights to internal stakeholders. This is an excellent opportunity for someone looking to gain hands-on experience in data visualization, business analysis, and real-world data problem solving.

Responsibilities
  • Assist in designing and developing interactive Power BI dashboards and reports.
  • Clean, transform, and analyze large datasets from various sources (Excel, SQL, SharePoint, etc.).
  • Collaborate with team members and business units to gather requirements and deliver visualizations that drive decision-making.
  • Perform data validation and troubleshooting on existing reports.
  • Document processes and contribute to best practices in dashboard design and data governance.
Qualifications
  • Current junior, senior, or recent graduate in Computer Science, Data Analytics, Statistics, Information Systems, Business, or related field.
  • Basic experience or coursework with Power BI, including DAX and Power Query.
  • Familiarity with Excel and basic SQL.
  • Strong attention to detail and problem-solving skills.
  • Good communication and collaboration skills.
  • Exposure to other data visualization tools (e.g., Tableau) preferred
  • Experience with Microsoft Azure or SharePoint preferred
  • Knowledge of statistical analysis or data modeling preferred
  • *MUST reside in a HUBZone. Please check your eligibility on HUBZone Map (sba.gov).

EEO Employer:

RELI Group is an Equal Employment Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, national origin, ancestry, citizenship status, military status, protected veteran status, religion, creed, physical or mental disability, medical condition, marital status, sex, sexual orientation, gender, gender identity or expression, age, genetic information, or any other basis protected by law, ordinance, or regulation.

HUBZone:

We encourage all candidates who live in a HUBZone to apply. You can check to see if you address is located in a HUBZone by accessing the SBA HUBZone Map.

The hourly rate for this position is $15 per hour. Actual compensation will depend on a range of factors, including but not limited to the individual’s skills, experience, qualifications, certifications, location, other business and organizational needs, and applicable employment laws. The estimate displayed represents the typical salary range for this position and is just one component of the total compensation package for employees. RELI Group provides a variety of additional benefits to its employees. For additional details on the benefits that RELI Group offers click here.

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