Castelion
CMM Programmer
Torrance, CA +1 · Full-time · Posted Sep 18, 2026
- Location
- Torrance, CA
19951 Mariner Ave, Torance, CA 90503 - Experience
- 5+ years of PC-DMIS programming and CMM operation in aerospace or defense manufacturing; preferred: 3+ years of traditional dimensional inspection.
- Visa sponsorship
- No visa policy stated. The role may require a government security clearance or other government authorization and associated eligibility if designated; employment also requires access to applicable export-controlled information without additional export licensing.
About the job
Programs and operates CMMs and performs dimensional inspections to verify precision mechanical parts and assemblies meet engineering drawings, specifications, and quality requirements.
What you'll do
- Develop, optimize, and execute PC-DMIS inspection programs, including for complex geometries and first article inspections.
- Perform CMM and traditional dimensional inspections, interpret drawings and GD&T, and analyze measurement data.
- Document inspection results and nonconformances, maintain quality records, and support resolution and continuous improvement.
What they ask for
- 5+ years programming with PC-DMIS and operating CMMs in aerospace or defense manufacturing.
- Proficiency reading and interpreting engineering drawings and GD&T.
- Ability to create, debug, and optimize CMM programs from drawings and CAD models.
Nice to have
- 3+ years inspecting mechanical or structural hardware with traditional measurement tools.
- Experience with multiple CMM platforms, other metrology software, scanning, or complex aerospace components.
Tools
PC-DMIS, CAD models, GD&T, Polyworks, Calypso
Model-written summary · the original posting is authoritative