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L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Code: 25908

Job Title:  Intern - Design Engineering

Job Location:

We are looking for an Intern - Design Engineering for Summer 2026 at our Los Angeles, CA Space Headquarters.

After orientation and training, interns will perform entry-level engineering tasks on rocket propulsion projects. Interns will support senior engineering staff and gain experience and familiarization with our projects. Interns must be able to operate effectively in a team environment.

Summer internships will start in approximately May/June and end in August/September.

Projects may include supporting areas such as mechanical design, CAD modeling, thruster design and system integration technology.

Tasks will likely involve assisting with the development of engineering designs that are used on liquid rocket engine applications, including the successful planning, design, development and qualification of mechanical hardware. This may include conceptual design support, part selection research and computer aided design (CAD) as well as data collection, entry level analysis and hardware tracking. Interns will utilize computer aided design (CAD) and product lifecycle management software tools such as Windchill.

Minimum Qualifications:

• Candidate must be currently enrolled in a graduate degree program in Mechanical Engineering or Aerospace Engineering (or similar major) and returning to school upon completion of the assignment.

Preferred Qualifications

• Working knowledge of Microsoft Software applications (Excel, Word, PowerPoint)
• Excellent communication and problem-solving skills
• Coursework in engineering design, structural analysis, computer aided design
• Experience with development hardware, mechanical assembly and/or test
• Working knowledge of CAD software tools such as CREO or Solidworks
• Experience with Windchill PLM

In compliance with pay transparency requirements, the salary range for this role is $25- $47.50. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including relocation stipend, 401(k), EAP, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

Qualified applications with arrest or conviction records will be considered for employment in accordance with Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

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