Software Engineering Intern II, Summer 2026

Job Description
We are seeking three Software Engineering interns to support internal R&D efforts within FAST Labs this summer.

FAST Labs is the Research, Development, and Production arm of the Electronic Systems sector of BAE Systems, Inc. As the research and development arm of BAE Systems Inc., FAST Labs brings together the brightest minds to accelerate the pace of innovation and push the limits of what’s possible. Our team of expert scientists and engineers turn the most advanced concepts into mission-ready solutions to outpace the threats of today and tomorrow, keeping our U.S. armed forces safe while striving to secure a better future. We combine in-depth research with an unstoppable passion for new ideas.

The FAST Labs research and development spans a wide range of advanced and emerging technologies developed for the U.S. Department of War and research agencies.

Specifically, we are seeking Software Engineers to support R&D efforts within the SigWerx product portfolio. In this position, you will participate in BAE Systems' nationwide LEAP Internship & Co-op Program, where you will Learn, Engage, Apply, and Progress within the company. The LEAP Program will provide you with the opportunity to work alongside experienced professionals on impactful projects, engage in career development opportunities, and network with our business leaders and the other students in the program.

Required Education, Experience, & Skills

• Must be currently enrolled in an undergraduate program for Software Engineering, 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
• Demonstrated self-motivation and ability to work independently
• Must be eligible for a US DoD security clearance

Preferred Education, Experience, & Skills

• Knowledge of Data Structures and Object-Oriented Design/Development
• Knowledge of Agile based development
• Experience with Windows and/or Linux Operating Systems
• Experience using common software version control tools such as Git

Pay Information
Full-Time Salary Range: $45553 - $63330

Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience.

Temporary employees generally are not eligible for BAE Systems benefits, but can elect to participate in the 401(k) savings plan. Temporary employees working 20 hours per week are eligible for medical benefits, the employee assistance program, and business travel accident insurance.


About BAE Systems Electronic Systems
BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission, but it’s what we do at BAE Systems. Working here means using your passion and ingenuity where it counts – defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team—making a big impact on a global scale. At BAE Systems, you’ll find a rewarding career that truly makes a difference. Electronic Systems (ES) is the global innovator behind BAE Systems’ game-changing defense and commercial electronics. Exploiting every electron, we push the limits of what is possible, giving our customers the edge and our employees opportunities to change the world. Our products and capabilities can be found everywhere – from the depths of the ocean to the far reaches of space. At our core are more than 14,000 highly talented Electronic Systems employees with the brightest minds in the industry, we make an impact – for our customers and the communities we serve.

This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.

Salary : $45,553 - $63,330