Demo

2026 Summer Internship - Computer Science

Civil Design, Inc.
Effingham, IL Full Time
POSTED ON 12/20/2025
AVAILABLE BEFORE 2/20/2026

Description

Civil Design, Inc. (CDI) is a multi-disciplined civil engineering firm offering civil site, structural, land surveying, and GIS services. Since its founding in 1996, our team has grown to over 150 team members with six locations. We operate in three states serving our six service lines - Infrastructure Analytics, Site, Structures, Survey, Transportation, and Water Resources. We have office locations in Missouri – St. Louis and Jefferson City, Illinois – Collinsville and Effingham and Kentucky – Louisville and Prestonsburg.


We are looking for a Computer Science Intern to support our CDI mission in Building Stronger Communities through our Infrastructure Analytics service. This internship would support our computing programing, data analytics and some GIS projects.


Be a part of the CDI Mission:The ideal candidate brings both educational expertise and a people-first mindset—committed to collaboration and making a meaningful difference. CDI values a people-first culture and encourages team members to collaborate witheach other and services.

Intern Program:

With over 15 interns in all six locations, we strive to enhance our program every year, making it even more valuable for our interns. There are 3.5 dedicated days throughout the summer that support intern growth through networking events, industry panels, and career conversations. 100% of our prior interns would recommend a CDI internship to their friends!


Job Duties: Under supervision, the intern will assist in computing programming, data analytics, and GIS to support a variety of projects.

Requirements

Required Skills:

  • Must be a full or part time student seeking a degree in Computer Science, Civil Engineering, or a GIS related field.
  • Desire to solve problems with interest in learning computer programming languages such as JavaScript, C#, and ASP.NET.
  • Development and maintenance of Web applications.
  • Excellent oral and written communication skills.
  • Excellent interpersonal skills with the ability to work in a team environment.
  • Problem solving skills, attention to detail, and willingness to learn new concepts.


Desired Skills:

· Must be able to work inside for 8 hours day with potential outside field data collection.

· Ability to provide 30 to 40 hours per week.


Why Join CDI?

  • Shared Ownership: As an ESOP, we offer our full-time team Members a direct stake in CDI’s success, empowering them to take initiative and contribute meaningfully.
  • Work with Purpose: You'll engage in meaningful projects aligned with your passions and career goals, ensuring your work has a lasting impact.
  • Collaboration and Celebration: We host frequent company-wide events, giving you the chance to connect and have fun with Team Members across our offices.
  • People-First Culture: We prioritize your growth, well-being, and success, ensuring you have the support and opportunities to thrive both professionally and personally.
Our Culture and Beyond:CDI’s culture remains foundational to our success as an organization. We believe mutual trust and respect comes first to ensure Team Members feel valued, heard and supported. We strive to unlock a Team Members' full potential through continuous learning and growth, where you are empowered to embrace new challenges and thrive in a collaborative environment. Beyond the office, we’re committed to living out our mission of Building Stronger Communities. We offer volunteer time off to encourage team members to give back and make a lasting impact in the community.
Check out more about who we are here:https://www.civildesigninc.com/culture/
The anticipated base hourly range for this position is $17-$21/hr. Compensation will vary based upon relevant experience, education, skill level, and other compensable factors.

Salary : $17 - $21

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a 2026 Summer Internship - Computer Science?

Sign up to receive alerts about other jobs on the 2026 Summer Internship - Computer Science career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$68,606 - $89,684
Income Estimation: 
$88,975 - $120,741
Income Estimation: 
$68,121 - $81,836
Income Estimation: 
$71,928 - $87,026
Income Estimation: 
$125,958 - $157,570
Income Estimation: 
$59,426 - $77,437
Income Estimation: 
$67,174 - $85,435
Income Estimation: 
$82,108 - $104,485
Income Estimation: 
$101,382 - $134,920
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Civil Design, Inc.

  • Civil Design, Inc. Saint Louis, MO
  • Description Civil Design, Inc. (CDI) is a multi-disciplined civil engineering firm offering civil site, structural, land surveying, and GIS services. Since... more
  • 13 Days Ago

  • Civil Design, Inc. Prestonsburg, KY
  • Description Civil Design, Inc. (CDI) is a multi-disciplined civil engineering firm offering civil site, structural, land surveying, and GIS services. Since... more
  • 7 Days Ago

  • Civil Design, Inc. Louisville, KY
  • Description Civil Design, Inc. (CDI) is a multi-disciplined civil engineering firm offering civil site, structural, land surveying, and GIS services. Since... more
  • 7 Days Ago

  • Civil Design, Inc. Collinsville, IL
  • Description Civil Design, Inc. (CDI) is a multi-disciplined civil engineering firm offering civil site, structural, land surveying, and GIS services. Since... more
  • 7 Days Ago


Not the job you're looking for? Here are some other 2026 Summer Internship - Computer Science jobs in the Effingham, IL area that may be a better fit.

  • Grit Marketing Vincennes, IN
  • Summer Sales Internship – Grit × Forge Marketing Paid Internship | Housing Provided | Leadership Development | Summer 2026 About The Internship Looking for... more
  • 14 Days Ago

  • Consolidated Asset Management Services Texas, LLC Sullivan, IN
  • Join our team for a hands-on internship focused on environmental compliance, sustainability, and chemical processes within a large-scale power generation f... more
  • 26 Days Ago

AI Assistant is available now!

Feel free to start your new journey!