NC CATIA Programmer

Laborup•Walnut, CA

6d•$50 - $60•Onsite

About The Position

We’re hiring an NC Programmer to engineer complete manufacturing processes for the aerospace and defense programs we support. This site is unique—we focus heavily on high-precision CNC gantry work, utilizing 3, 4, 5, and 6-axis machines with multi-heads to produce large-scale, complex pieces. You won't just be writing code; you’ll be designing the manufacturing process from the ground up, including fixture design, CAM programming, and process optimization. Because these parts go into mission-critical systems tied to national security, the standards are incredibly high. We need a high-end programmer with extensive expertise in CATIA to support our prime aerospace contracts. While our day-to-day operations involve massive gantry machines and complex 5-axis work, we are willing to train the right aerospace programmer on these specific setups if you have the foundational CATIA skills. If you want a role where your programming directly translates to aerospace innovation—and where you can build a long-term career tackling massive, tight-tolerance parts—let's talk.

Requirements

5 to 6 years of relevant NC/CNC programming experience in a precision aerospace environment.
High proficiency in CATIA is mandatory for this role.
Confidence interpreting complex engineering drawings, CAD models, and customer specifications.
Mastery of basic math, strong computer skills, and an excellent attention to detail.
High school diploma or equivalent, plus specialized training in programming/machining.
Ability to handle the physical requirements of the role, including extended screen time and potentially long hours.

Nice To Haves

Experience with 5-axis CNC programming.
Experience with gantry mill programming (such as large Cincinnati gantry machines).
Familiarity with other CAM/CAD software, specifically Mastercam and SolidWorks.
Experience using Vericut software for program simulation and transition.
Previous experience working with Boeing or other major aerospace primes.

Responsibilities

Engineer complete manufacturing processes for mechanical parts, light assemblies, and large-scale gantry CNCs.
Develop, write, and optimize programs for 3, 4, 5, and 6-axis CNC machines, primarily utilizing CATIA.
Simulate, verify, and optimize toolpaths (using software like Vericut when applicable) to ensure compliance with strict prime aerospace contracts.
Create designs and CAD models for fixtures, workstations, and related manufacturing devices.
Review engineering documents (drawings, CAD models, specs) for manufacturability and assess the impact of engineering changes on fixtures and processes.
Support manufacturing process quoting and provide technical assistance/buy-off for internal teams and design companies.
Apply industrial engineering problem-solving techniques to improve productivity, efficiency, and continuous process optimization.
Research, document, and troubleshoot dimensional, tooling, and process issues on the floor to maintain quality and throughput.