Demo

Senior Associate, Mechanical Engineer

Harris Corporation
Greenville, TX Full Time
POSTED ON 10/24/2026
AVAILABLE BEFORE 11/24/2026
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 Title: Senior Associate, Mechanical Engineer

Job Code: 46153

Job Location: Greenville, Texas

Job Schedule: 9/80 Regular: Off every other Friday, 1st Shift

Job Description:

Participates in the development of models and drawings for detail parts, assemblies, and installations for aircraft structures to support the replacement of obsolete parts found during aircraft maintenance, modification and repair. The engineer applies engineering design and/or analytical theory with understanding of structural analysis to integrated system design while maintaining awareness of program considerations. Designs will be accomplished using world-class, three-dimensional solid modeling CAD tools. The liaison/sustainment engineering role includes support in the transition from engineering design to manufacturing, assembly and aircraft installation of designed products. This position also includes application of principles supporting aircraft life cycle maintenance (repair, rework and designing replacement parts). This position requires personal interaction with many diverse organizations (aircraft mechanics, manufacturing, program management, customer representatives and other engineering disciplines).

Essential Functions:

  • Modeling and drafting of detail parts, assemblies, and installations for aircraft structures using CAD.
  • Must be able to lead a team of engineers on occasion and teach less experienced engineers working engineering drawings that have direct impact on operational milestones.
  • Must be able to manage multiple priorities with general supervision.
  • Must be able to develop and maintain strong and credible relationships with long-term customers (both internal and external). Successful candidate will have demonstrated performance in this area.
  • Must be able to walk to and from the flight line, work in aircraft hangar environment, board/exit aircraft, to include accessing and maneuvering in restricted/limited spaces such as aircraft wing and body fuel tanks, and walking on wings and fuselage (with appropriate safety gear).
  • Willing to travel (<10>
  • Overtime and some off-shift work may be required.
  • Able to obtain and maintain a DoD Secret Clearance

Qualifications:

  • Bachelor or Master of Science in Aerospace Engineering, Mechanical Engineering, Industrial Engineering or related engineering field (to include Engineering Technology). Minimum of 2 years of prior related experience. In lieu of a degree, minimum of 6 years of prior related experience.
  • Minimum two (2) years aircraft design related experience or an equivalent combination of education and experience.

Preferred Additional Skills:

  • Previous Material Review Board experience and certification are highly desired.
  • Understanding of basic aircraft systems.
  • Demonstrated mechanical aptitude

#LI-RW1

#LI-onsite

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. 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.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

Salary.com Estimation for Senior Associate, Mechanical Engineer in Greenville, TX
$101,061 to $121,449
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