CAD Designer

• C L3 Harris Technologies
• Plano, Texas

PERMANENT

Updated 09/02/2026 Job Description Job Summary 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:

Designer C

Job Number:

42836

Job Location:

Plano/Richardson TX

Job Schedule:

9/80

• Employees work 9 out of every 14 days
• totaling 80 hours worked
• and have every other Friday off

Job Description:

The Agile Development Group (ADG) specializes in developing disruptive, next-generation technologies for advanced Unmanned Air Systems (UAS / UAV), advanced radar systems, next-generation weapon systems, and other RF sensor technologies using small company agility and big company experience. Team is seeking an Electronic Packaging Designer to work with a cross-functional team to assist development, design, and implementation of radar systems. The position will follow the product from conceptualization through hardware integration and test, as well as modifying current products. The position will interface with multi-disciplined engineers, Thermal/Structural Analysts, and occasionally customer counterparts. The position will require utilizing CAD and PDM software to prepare and publish detailed drawings with proper tolerances/dimensions/notes, as well as generating drawing templates and drafting aides in conformance with company standards.

Essential Functions:

Create CAD models of custom machined parts and assemblies Conceptualize new design solutions Document design requirements with fully-defined engineering drawings Research COTS components for suitability to requirements Update documentation per engineering direction Create drawings for Circuit Card Assemblies, electrical cables, & other electro-mechanical assemblies Mastery of CAD modeling best-practices Strong 3D visualization aptitude Proficient with CAD softwares; Solidworks and/or CREO Clear & concise verbal and written communication Experience using Microsoft Office products Perform trade studies between design alternatives Physical Requirements (such as ability to move up to 20 lbs. Occasional local travel may be required. Ability to obtain a U.S. security clearance.

Qualifications:

Requires a High School Diploma or equivalent and a minimum of 6 years of prior relevant experience or 2 years post-Secondary/Associates Degree with a minimum of 2 years of prior related experience.

Preferred Additional Skills:

Competency in

ANSI/ASME Y14.5

(Geometric Dimensioning & Tolerancing) Excellent people skills, collaborating in a multi-disciplinary, diverse, and dynamic team environment. Experience in metal fabrication processes LI-AG1 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. 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. Job and company information not to be copied, shared, scraped, or otherwise disseminated without explicit consent of JSfirm, LLC.