Job Requirements Tullahoma, TN Secret Polygraph not specified Mid Level Career (5+ yrs experience) $75,000 - $90,000 Job Description On behalf of our aerospace R D client, ClearanceJobs Talent Solutions Team is seeking a CNC Programmer to join the team in Tullahoma, TN. We are seeking an experienced CNC Programmer to analyze, toolpath, and optimize complex 3D parts and exotic alloys for next-generation aerospace projects. Working with Mastercam (2023 or newer), you will take parts from initial CAD concepts to precision-machined reality. In this role, you won't just generate toolpaths—you will work hand-in-hand with our engineering team and skilled machinists on the shop floor to solve tough manufacturing challenges and ensure flawless execution.

What You'll Do- Program Complex Geometry:

Create precise, efficient multi-axis toolpaths (3, 4, and 5-axis milling) for intricate 3D aerospace and research hardware.

Collaborate Across Engineering & Shop Floor:

Partner directly with design engineers and hands-on machinists to refine manufacturing strategies, troubleshoot setups, and optimize cycle times.

Develop Detailed Shop Documentation:

Generate clean setup sheets, clear operator instructions, and comprehensive tool lists to streamline production.

Analyze & Problem-Solve:

Evaluate complex drawings and CAD models to select optimal cutting tools, workholding setups, speeds, feeds, and machining sequences for standard and exotic materials.

Drive Quality & Precision:

Ensure all programs deliver exact tolerances required for extreme aerospace and hypersonic environments.

What We're Looking For- Experience:

5+ years of hands-on experience programming complex parts for precision machining environments.

Software Proficiency:

Deep expertise in Mastercam (2023 or newer). (Experience with Vericut verification software is a plus).

Multi-Axis Capability:

Proven track record in 3, 4, and 5-axis programming.

Machining Background:

Practical shop-floor machining experience is strongly preferred—you know how tools behave in real life, not just on a screen.

Clearance & Citizenship:

Must be a US Citizen. An active DoD Secret Clearance is preferred, but candidates eligible and willing to apply for a clearance are welcome.

Drive & Passion:

A high standard for accuracy, a strong work ethic, and a genuine interest in cutting-edge aerospace technology. This position is fully onsite in Tullahoma, TN Relocation assistance is available group id: ClearanceJobsSC Log in to view the job poster Apply now