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CNC (Computer Numerical Control) Programmer

Daytona Beach, FL
Full Time On-site

Summary

Job Description

L3Harris seeking a master-level CNC (Computer Numerical Control) Applications Engineer to join our high-tech 3D metal additive team.  This is a high-impact role designed for a "maker" with a deep technical pedigree in both traditional and cutting-edge manufacturing. You will be the primary resource for the manufacturing, engineering & quality teams, responsible for transforming complex designs into high-precision physical hardware. You are an expert in 5-axis CNC machining, EDM operations, and manual machining.

Essential Functions:

Interpreting engineering drawings, technical blueprints and CAD models to ensure all builds meet project specifications and requirements.

Design and fabricate customs jigs, fixtures, and specialized tooling to support complex assemblies and unique testing requirements.

Collaborate and provide feedback to Mechanical Engineering on Design for Manufacturability (DFM) to optimize part production.

Writing, testing, and optimizing CNC programs to control machine operations such as cutting, milling, drilling, and shaping materials.

Troubleshooting and maintaining equipment, performing routine maintenance, and resolving issues during production. 

Conducting quality control checks to ensure finished products meet exact specifications and industry standards.

Manage inventory for machinist-specific consumables including cutting tools, insert, coolants, resins, filaments, and stock material.

Documenting programs and machine setups for future reference, production standardization and compliance.

Staying updated on software and equipment advancements to maintain efficiency and accuracy.

Qualifications:

Bachelor’s Degree and minimum 6 years of prior engineering experience. Graduate Degree and a minimum of 4 years of prior engineering experience. In lieu of a degree, minimum of 10 years of prior engineering experience.

Preferred Additional Skills:

Experience in a high-precision machine shop, R&D lab, or prototype environment.

Mastery of 5-axis CNC programming and operation.

Proficiency in the use of precision measurement tools such as micrometers, calipers, bore gauges, CMM / scanners and other inspection technology.

Hands-on experience with 3D metal parts (copper, aluminum, titanium, Inconel, other.)

Diverse CAD/CAM software experience for toolpath generation and model navigation: (Mastercam, SolidWorks / Camworks.)

Project Management experience a plus.

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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.

About L3 Harris

L3 Harris

L3 Harris is one of the largest defense and aerospace companies in the United States, delivering advanced technologies that support missions across air, land, sea, space, and cyber domains. The company develops communications systems, space payloads, intelligence platforms, electronic warfare capabilities, missile defense technologies, and mission-critical sensors used by the U.S. military, intelligence community, and allied nations around the world.

For job seekers, L3Harris offers opportunities across engineering, software development, cybersecurity, space systems, manufacturing, intelligence, program management, and mission operations. The company is especially attractive to veterans, cleared professionals, and engineers who want to work on advanced technologies that directly support national security. With programs spanning tactical communications, ISR platforms, satellite systems, and defense electronics, employees have the opportunity to contribute to some of the military’s most important capabilities.

Unlike companies focused on a single mission area, L3Harris operates across a diverse portfolio of defense technologies, providing employees exposure to a broad range of programs and technical disciplines. Teams work on everything from secure communications and autonomous systems to space-based sensors and electronic warfare platforms, creating opportunities for both specialization and long-term career growth within the organization.

As governments continue investing in modernization, space capabilities, resilient communications, and advanced sensing technologies, L3Harris remains one of the most important employers in the defense industry. For professionals seeking a mission-driven career with strong growth opportunities, technical challenges, and direct impact on global security, L3Harris continues to stand out as a leading destination in aerospace and defense.

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