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BAE Systems, Inc. · 2 days ago

Software Intern - High School, Summer 2026

Nashua, NH

Internship

Onsite

Intern

$36K/yr - $50K/yr

Start in 2026 Summer

BAE Systems, Inc. is a leading company in the aerospace and defense industry, seeking high school graduates for full-time internships in their Electronic Systems Group. As a Software intern, you will support software development efforts and engage in the nationwide LEAP Internship & Co-op Program, gaining valuable experience and networking opportunities.

Defense & Space

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Designing, developing, and testing software solutions utilizing Agile methodologies and sound software engineering principles while conforming to existing code development strategies and processes

Assisting in other software engineering activities such as integration testing, algorithm & data analysis, software troubleshooting, and preparing documentation in accordance with established procedures

Utilizing a Windows PC or Linux based software development environment and either x86 or PowerPC target and test environment

Qualification

CC++JavaPythonAgile developmentData StructuresObject-Oriented DesignWindows OSLinux OSGitMicrosoft Office SuiteInterpersonal skillsWritten communicationVerbal communicationSelf-motivation

Required

Must be a high school graduate prior to summer 2026 enrolled in an undergraduate program for CS (Computer Science), CE (Computer Engineering), or a related field

Programming experience in at least one or more of the following languages: C, C++, Java, Python

Strong interpersonal and written and verbal communication skills

Experience with Microsoft Office Suite (e.g., Excel, PowerPoint, Word, etc.)

Demonstrated self-motivation and ability to work independently

Must be eligible for a US DoD security clearance