Senior CNC Programmer

Job Summary

We're looking for a Senior CNC Programmer to support the development, optimization, and implementation of advanced machining processes for aerospace and industrial gas turbine components.

In this role, you'll work across New Product Introduction (NPI), Repair, and OEM programs, creating efficient manufacturing solutions that improve quality, productivity, and business performance.

This position combines hands-on CNC programming expertise with cross-functional collaboration, allowing you to make a direct impact on manufacturing excellence across the organization.

Work That Matters

At Chromalloy, your work directly supports aviation safety and reliability.

Our teams repair and manufacture critical aerospace components used across the global aviation industry.

Whether you're improving processes, supporting operations, solving technical challenges, or driving business performance, your contributions help keep aircraft flying safely around the world.

Location: San Antonio, TX

Travel: Limited travel may be required to support customers, suppliers, or other Chromalloy facilities.

Schedule: On-Site

What You’ll Be Doing


* Develop and optimize machining processes for new and repaired turbine, compressor, and stator components.


* Create CNC programs from CAD models, engineering drawings, and manufacturing specifications.


* Support fixture design, tooling selection, and process implementation.


* Prove out and validate programs on 3-, 4-, and 5-axis mills, lathes, mill/turn machines, grinders, and EDM equipment.


* Support first-article builds and transition new processes into production.


* Troubleshoot machining challenges and drive improvements in cycle time, tool life, quality, and process capability.


* Maintain CNC programs, manufacturing documentation, and controlled procedures.


* Create and modify 3D models to support programming, tooling, and fixture design.


* Partner with production, engineering, quality, and operations teams to solve complex manufacturing issues.


* Lead or support continuous improvement initiatives using Lean manufacturing principles.


* Present technical recommendations and project updates to internal and external stakeholders.


* Support mid-sized technical projects from concept through implementation.

 

What We’re Looking For


* 5+ years of CNC programming or machining experience within aerospace, power generation, or a related precision manufacturing environment.


* Strong 5-axis CAM programming experience, preferably with Siemens NX or GibbsCAM.


* Deep knowledge of machining methods, cutting tools, materials, fixtures, and process optimization.


* Experience machining aerospace alloys including nickel, titanium, stainless steel, and aluminum.


* Ability to interpret GD&T, engineering drawings, and manufacturing specifications.


* Working knowledge of gas turbine components and manufacturing processes.


* Experience ...