Computer Numerical Control Programmer
Job Title: CNC Programmer / Machinist
Location: Middleton, TN | Onsite
Overview:
The CNC Programmer / Machinist supports machine-shop production by editing and troubleshooting manually written G-code for CNC mills, lathes, and vertical turret lathes (VTLs). This hands-on role works alongside operators on setups, work offsets, tooling, and program issues, with a focus on adapting existing programs and workholding to keep production moving. The schedule is Monday–Friday, eight hours per day, on first shift. Production starts at 6 a.m.; start-time flexibility is available up to 7:30 a.m.
Key Responsibilities:
- Edit and troubleshoot existing G-code and create new programs by modifying existing programs for mills, lathes, and VTLs.
- Help operators set up machines, adjust work offsets, and resolve machine alarms, tooling issues, and program errors in real time.
- Use and adapt existing fixtures, workholding, and custom jigs to minimize setup time and improve production.
- Interpret blueprints, identify drawing or model discrepancies, and provide feedback to engineering.
- Verify first-piece inspections using micrometers, calipers, height gauges, and bore gauges.
- Research unfamiliar controller functions and existing programs independently, and serve as the primary contact for the shop area when needed.
- Support program prove-outs, including running machines when able and an operator is unavailable.
- Develop CAM programs as production priorities allow, choosing an approach that supports a timely production response.
Required Qualifications:
- Machinist background with experience editing existing manual G-code on CNC mills, lathes, and VTLs.
- Ability to create new programs by copying and modifying existing programs.
- Hands-on experience with machine setups, work offsets, and existing fixtures and workholding.
- Experience with multiple CNC controllers and the ability to research unfamiliar functions. Equipment uses controllers such as Fanuc, Mitsubishi, Okuma, and Giddings & Lewis; experience with every listed controller is not required.
- Ability to interpret blueprints, identify drawing or model errors, and use precision measuring tools for first-piece inspection.
- Strong communication and troubleshooting skills, with the ability to work alongside operators and respond to changing production needs.
Preferred Qualifications:
- SolidCAM experience for mills and lathes, or proficiency with other CAM software.
- Four-axis milling and live-tooling experience.
- Ability to run machines independently to prove programs when operators are unavailable.
How to Apply: Submit your resume for confidential consideration.