Software Engineering Intern - Summer 2026

The Opportunity:

Do you have a passion for innovation? So do we! At CACI our people are our greatest asset – we make sure your voice is heard and give you the resources to invent solutions to some of the most difficult challenges facing our customers. Our entrepreneurial environment fosters your best ideas and allows you to build your career to fit your creativity. We’re hiring Software Engineering Interns to join our Westminster, CO team for the summer of 2026! The internship will begin in May and last 10-12 weeks, you will be required to work 100% on-site.

Responsibilities:

In this role you will work towards software engineering projects that will roll into other development efforts or development infrastructure. You will get the opportunity to work with hardware while also flexing and building your software development skills in efforts that feed ongoing work at CACI.

Qualifications:

Required:

• Knowledge of object-oriented programming (i.e C, C++, and Java)
• Desire to dig into hard problems
• Must currently be enrolled as a full-time undergraduate, graduate or doctorate student
• Must be able to obtain and maintain applicable security clearance
• Must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future

Desired:

• If undergraduate, graduate or doctorate student; pursuing a degree in Computer Science, Computer Engineering, Electrical Engineering or related field is preferred
• Minimum GPA of 3.0 or higher is preferred, not required
• Previous internship/co-op or other work experience, leadership and teamwork capabilities, interpersonal communication skills, and activities (professional/community/extracurricular)

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What You Can Expect:

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy. 

Your potential is limitless. So is ours.

Learn more about CACI here.

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Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here.

The proposed salary range for this position is: