Software Engineering Intern

    CACI International Inc logo

    CACI International Inc

    Expanding the limits of national security

    10,001+ employeesFounded 1962Reston, VirginiaDefense and Space Manufacturing

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    Applications closed on October 13, 2026.

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    Company: 02 CACI, INC.-FEDERAL Title: Software Engineering Intern - Summer 2027 Location: Reston, VA, US Posted Date: Posted Today Employment Type: Part time Sidebar Info: Click on Search Jobs to find and apply to CACI openings.

    Job Description: Job Title: Software Engineering Intern - Summer 2027Job Category: Intern/Co-opTime Type: Part timeMinimum Clearance Required to Start: NoneEmployee Type: Part-Time On-CallPercentage of Travel Required: NoneType of Travel: None * * *The Opportunity:CACI is seeking talented Software Engineering Interns to join our team in Reston, VA for Summer 2027! The internship will begin in May and last 12 weeks. You will be required to work 100% on-site. Responsibilities:Assist in coding, testing, and debugging new software or making enhancements to existing software and suggest solutions for problems or software enhancementsAssist in the Integration and development of new Artificial Intelligence capabilities to sift large data setsAssist in writing, modifying, and debugging software for client applications and writes programs according to specifications from higher-level personnelAssist in developing the critical components of the solution, including but not limited to, security, rules infrastructure, custom adapter implementation, and application interfacesUse source debuggers and visual development environmentsProfile, analyze, and optimize the softwareEmploy best practices for design, development, unit testing and test plan development and develop software user manualsParticipate in team meetings, including daily standups and Scrum meetingsQualifications:Required: Currently pursuing an undergraduate or graduate degree in Computer Science, Software Development, Software Engineering or related fieldMust be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the futureFamiliarity with Web Development Technologies such as Java, JavaScript, HTML, HTML5, CSS, Groovy, Grails, Angular  Familiarity with Backend Development Technologies such as Python and Java Familiarity with hardware or software tools at an appropriate academic levelDesired:Minimum GPA of 3.0 or higher is preferred but not requiredExperience with data science tools and processesPrevious internship/co-op or other work experienceParticipation in professional/community/extracurricular activities-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.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.The proposed salary range for this position is: $45,900 - $91,900CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

    Relevant fieldsComputer ScienceOther

    About CACI International Inc

    CACI International Inc provides technology and expertise for national security missions. The company operates in sectors including defense, intelligence, cyber, and space. Founded in 1962, it maintains its headquarters in Reston, Virginia. The organization employs over 27,000 people and is a member of the Fortune 500.

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