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BAE Systems, Inc. · 22 hours ago

Software Engineering Intern IV, Summer 2026

Nashua, NH

Internship

Onsite

Intern

$58K/yr - $81K/yr

Start in 2026 Summer

BAE Systems, Inc. is a leading defense, aerospace, and security company, and they are seeking highly motivated software interns to join their Electronic Systems group. The role involves designing, developing, and testing software solutions while participating in career development opportunities through the LEAP Internship & Co-op Program.

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 SuiteCommunication skillsSelf-motivation

Required

Must be currently enrolled in a graduate program for CS (Computer Science), CE (Computer Engineering), or a related field, and will complete your senior year of undergrad school prior to summer 2026

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