Associate, Materials Process Engineering

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 is the Trusted Disruptor in defense tech. 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 Description

L3Harris is seeking an Associate Engineer to join the Materials and Process Engineering team within the Missile Solutions segment. This position supports the Materials Laboratory, providing materials testing and technical support for both metallic and non‑metallic materials across Space and Defense product lines.

In this role, you will perform hands‑on laboratory testing, materials analysis, and sample preparation, while also supporting broader engineering efforts such as research, development, and failure investigations. This position is ideal for someone who enjoys laboratory work, learning new test methods, and supporting multidisciplinary engineering teams.

Essential Functions

• Work under direct supervision following detailed instructions, established procedures, and laboratory protocols.
• Perform materials testing, including sample preparation, materials characterization, and Instron mechanical testing.
• Support engineering projects by developing test protocols, conducting testing, and documenting results for research, development, and failure analysis activities.
• Operate laboratory test equipment, including vacuum ovens, humidity chambers, hardness testers, viscometers, tensile mills, and related instruments.
• Follow all required safety procedures and use assigned personal protective equipment (PPE).
• Handle and work safely with acids, caustic chemicals, and other laboratory materials.

Qualifications

• To be eligible, applicants must be pursuing a bachelor’s degree in Materials Engineering, Chemistry or related field or have completed their bachelor’s degree within the last 12 months, regardless of age.

In compliance with pay transparency requirements, the salary range for this role in California is $68,000 - $126,000. 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 health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, 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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