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Computer Science Internship Jobs in Decatur, IL (NOW HIRING)

Danaher

Software Automation Internships

Clintonia, IL

... Computer Science, or another hard science Preference for students who have completed at least 3 years of academic coursework by internship start * Experience with hands-on lab testing and technical ...

Danaher

Digital Analyst Internships

Clintonia, IL

$93K - $110K/yr

By submitting your interest, you'll be among the first to know when internship opportunities open ... Students currently pursuing a bachelor's degree in Computer Science, Information Systems, or a ...

Georgia

GBI 2027 Spring Internship (Unpaid)

Decatur, IL · On-site

$14.50 - $18.75/hr

GBI 2027 Spring Internship (Unpaid) Job Requisition ID: JR0000001115 Number of Openings: 1 Shift ... Computer Crimes Unit (CEACC) -Financial Investigations Unit -Division of Forensic Sciences

Forvis Mazars

Intern Audit Summer 2028 | Decatur

Decatur, IL · On-site

$14.50 - $19.50/hr

  • Medical

  • Retirement

Depending on local office needs, internships are available in assurance, tax, or a combination of ... Strong computer skills preferred, including Microsoft Office suite * Ability to work well with a ...

New

Forvis Mazars

Intern Audit Winter 2028 | Decatur

Decatur, IL · On-site

$14.50 - $19.50/hr

  • Medical

  • Retirement

Depending on local office needs, internships are available in assurance, tax, or a combination of ... Strong computer skills preferred, including Microsoft Office suite * Ability to work well with a ...

New

Kiewit Corporation

Intern - Eastern District - Fall 2026

Decatur, IL

$14.50 - $19.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Internship Home District/Group: Eastern District Department: Field Operations Market: Transportation Employment Type: Full Time Temporary Position Overview Are you interested in a hands-on real-world ...

Kiewit Corporation

Intern - Eastern District - Fall 2026

Decatur, IL · On-site

$14.50 - $19.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Internship Home District/Group: Eastern District Department: Field Operations Market: Transportation Employment Type: Full Time Temporary Position Overview Are you interested in a hands-on real-world ...

All JobsComputer Science JobsComputer Science Internship JobsComputer Science Internship Jobs in Decatur, IL

Computer Science Internship information

What are internship opportunities in computer science?

An internship in computer science provides on-the-job training for students who study computer science. Your duties in this program depend on the focus on the internship. Some interns get experiencing coding and developing software, applications, or website user interfaces. As an intern, you work under the direction of programming and development professionals. Your responsibilities include writing lines of code, testing and debugging software, learning computer languages in a realistic setting, and functioning as part of a team. Other computer science internships focus on providing technical support, cybersecurity services, or administration services as part of an IT team.

What is a computer science internship?

A computer science internship is a temporary position that allows students or recent graduates to gain practical experience in the field of computer science. Interns typically work on real-world projects, assisting with programming, software development, data analysis, or IT support under the supervision of experienced professionals. These internships provide valuable hands-on skills, networking opportunities, and insight into potential career paths within technology industries.

What types of projects does a computer science intern typically work on, and how much autonomy can I expect?

Computer Science interns often contribute to real-world projects such as developing new software features, debugging code, automating processes, or supporting infrastructure. While the level of autonomy varies by company, interns are generally given meaningful tasks and encouraged to collaborate with senior engineers and cross-functional teams. You'll likely participate in code reviews, agile sprints, and team meetings, gaining hands-on experience and feedback. Many organizations assign mentors to guide interns, helping them balance independence with structured learning and support.

What are the key skills and qualifications needed to thrive as a computer science intern, and why are they important?

To thrive as a Computer Science Intern, you generally need foundational knowledge in programming, algorithms, and data structures, often supported by progress toward a computer science degree. Familiarity with coding languages such as Python, Java, or C++, as well as experience using version control systems like Git, is typically expected. Strong problem-solving abilities, eagerness to learn, and effective communication skills help interns stand out in collaborative environments. These skills and qualities are essential because they enable interns to contribute meaningfully to projects, adapt to new technologies, and work efficiently within a development team.

What is the difference between Computer Science Internship vs Software Developer Intern?

AspectComputer Science InternshipSoftware Developer Intern
Required CredentialsTypically pursuing or recent graduate in CS or related fieldSame as CS internship, often students or recent grads
Work EnvironmentVaries across tech companies, research labs, startupsPrimarily software development teams in tech firms
Employer & Industry UsageUsed across academia, industry, research projectsPrimarily in software development companies and tech industry
Common Search & Comparison IntentUnderstanding internship opportunities in CSComparing software development internship roles

Both Computer Science Internships and Software Developer Internships target students or recent graduates interested in tech. While CS internships may include research, data analysis, or broader technical roles, Software Developer Internships focus specifically on coding and software creation. The choice depends on your career goals and the specific skills you want to develop.

What do you do as a computer science intern?

A computer science intern typically assists with software development, coding, testing, and debugging projects. They may work with programming languages like Python, Java, or C++, and often collaborate with teams to gain practical experience in software engineering and problem-solving. Internships usually involve learning industry tools and following project deadlines under supervision.

What internships should I apply for in computer science?

Computer science internships are available in tech companies, startups, and research labs, often focusing on software development, data analysis, or cybersecurity. Applicants should have programming skills in languages like Python, Java, or C++, and may need to demonstrate problem-solving abilities or relevant coursework. Internships can be paid or unpaid and typically require a resume and sometimes a cover letter or technical assessment.
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What are the most commonly searched types of Computer Science jobs in Decatur, IL?

The most popular types of Computer Science jobs in Decatur, IL are:

What job categories do people searching Computer Science Internship jobs in Decatur, IL look for?

The top searched job categories for Computer Science Internship jobs in Decatur, IL are:

What cities near Decatur, IL are hiring for Computer Science Internship jobs?

Cities near Decatur, IL with the most Computer Science Internship job openings:

Computer Science Internship jobs near you
Infographic showing various Computer Science Internship job openings in Decatur, IL as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, 2% Contract, and 1% Nights. Highlights an 79% Physical, 2% Hybrid, and 19% Remote job distribution.

Software Automation Internships

Danaher

Clintonia, IL

Internship

Re-posted 2 days ago

Danaher rating

7.7

Company rating: 7.7 out of 10

Based on 31 frontline employees who took The Breakroom Quiz

199th of 540 rated manufacturers

Job description

How It Works

This is not an active job listing. By submitting your interest, you’ll be among the first to know when internship opportunities open at Danaher. While the roles described here reflect the types of positions we typically recruit for, we want to be transparent that specific openings for the upcoming recruiting season have not yet been finalized. If your background aligns with future opportunities, we’ll reach out directly when formal applications become available.

About Automation Engineering Roles at Danaher

Are you energized by solving technical problems, building automation systems, and making a real impact in the life sciences space? As an Automation Engineering Intern at Cytiva (a Danaher company), you would help improve our DeltaV automation library used in cutting-edge bioprocessing technologies.

This potential opportunity could offer hands-on experience as part of an Agile engineering team, contributing to process automation, testing strategies, and design optimization. Interns in similar past roles have worked on meaningful projects that support Cytiva’s mission of advancing and accelerating therapeutics.

What You Might Work On
  • Participating in Agile Scrum team activities and engineering sprints
  • Supporting the development and testing of DeltaV automation software
  • Troubleshooting system and software issues Collaborating with cross-functional teams on requirements, design optimization, and root cause analysis
  • Developing and executing test strategies for automation solutions
Who This Is For
  • Students graduating in 2026 or later, currently pursuing a Bachelor's degree in Chemical Engineering, Electrical Engineering, Computer Science, or another hard science Preference for students who have completed at least 3 years of academic coursework by internship start
  • Experience with hands-on lab testing and technical documentation (e.g., lab report generation)
  • Strong analytical and collaboration skills, with a desire to work in a regulated, quality-driven environment
Company Description

At Danaher, we bring together science, technology, and operational excellence to accelerate the impact of innovation in diagnostics, life sciences, and biotechnology. Our global teams work every day to solve the world’s most complex challenges by developing tools that improve human health.

Cytiva, a Danaher company, is a global life sciences leader supporting customers in discovering and producing life-changing therapeutics. You’ll be joining a team committed to curiosity, collaboration, and continuous improvement—empowered by the proven tools of the Danaher Business System.

What Danaher employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Danaher logo

About Danaher

Sourced by ZipRecruiter

We are a science and technology innovator committed to helping our customers solve complex challenges, and improving quality of life around the world. A global family of more than 20 operating companies, we drive meaningful innovation in some of today's most dynamic, growing industries.

Industry

Medical equipment and supplies manufacturing

Company size

10,000+ Employees

Headquarters location

Washington, DC, US

Year founded

1984

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