Mechanical & Aerospace Engineering Intern-Summer 2026

Job Description
How does it feel to work on a team driven to make a big impact? Empowering. We believe your career should always be growing. And that's exactly what it will do at BAE Systems. You'll hit the ground running with a company truly committed to your growth as you enjoy a special camaraderie on a team dedicated to protecting what really matters. Build your future at BAE Systems.
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. BAE SYSTEMS PROPRIETARY © BAE Systems
BAE Systems is seeking motivated and detail-oriented engineering interns to join our 2026 Summer Internship Program. This position provides hands-on experience supporting the overhaul, maintenance, and engineering activities for critical naval weapons systems, including the Mk 45 and Mk 38 naval gun systems, the Mk 110 naval gun system, and the Mk 41 Vertical Launching System (VLS).
In this position, you will be supporting the Combat Mission Systems (CMS) Business at our Chula Vista, CA facility. Relocation will NOT be offered and housing is not provided.
As a LEAP Mechanical/Aerospace Engineering Intern, you will:

• Inspection: Assist in the direct inspection of complex mechanical and electronic subsystems to identify defects, wear, and potential areas for improvement.
• Repair: Participate in the repair of mechanical and electronic subsystems, working closely with senior engineers to troubleshoot issues and implement corrective actions.
• Testing: Support testing activities for mechanical and electronic subsystems, helping to validate performance, identify issues, and optimize system functionality.
• Modernization: Contribute to the modernization of complex mechanical and electronic subsystems, collaborating with senior engineers to design, develop, and implement upgrades and improvements.

These hands-on experiences will provide you with valuable insights into the design, development, and maintenance of complex systems, preparing you for a successful career as a mechanical engineer or aerospace engineer
Required Education, Experience, & Skills

• Currently enrolled in an accredited undergraduate or graduate program in Mechanical Engineering, Aerospace Engineering, Systems Engineering, or a related discipline.
• Strong technical aptitude and interest in complex mechanical and electronic systems.
• Ability to work effectively in a team-oriented environment.
• Strong written and verbal communication skills.

Preferred Education, Experience, & Skills

• Prior experience with mechanical disassembly/assembly, system maintenance, or engineering labs.
• Problem-solving mindset and willingness to learn new technical skills.
• Leadership qualities demonstrated through academic, athletic, or extracurricular achievements.

Pay Information
Full-Time Salary Range: $44660 - $62088
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 Platforms & Services
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.
The Platforms & Services (P&S) sector under BAE Systems, Inc does the big stuff: the armored combat vehicles, naval guns, missile launchers, and ship repair...just to name a few. Our employees take pride in the work they do and why they do it. They are on the front lines every day, building our products to protect the lives of those who serve. We may be biased, but we think P&S does some of the coolest work around, and we think you will too.