CNC Machinist/Programmer

Mixers; Tremont Park (GA); On-site; USD 55,000 - 85,000; Full time

Job summary

Charles Ross & Son Company is seeking a CNC Machinist/Programmer to program, set up, operate, and maintain CNC machines to produce precision parts per engineering drawings and 3D models. Proficiency in Fusion 360 CAM and G-code is essential to create and optimize toolpaths while ensuring high quality and efficiency.

The role involves interpreting CAD models and technical drawings, selecting tooling and fixtures, and monitoring performance to prevent crashes.

Qualifications

• High school diploma or GED (Technical certification or Associate degree in Machining/Manufacturing preferred).
• 3+ years of CNC machining and programming experience in a production or job shop environment.
• Demonstrated proficiency in CAM programming using Autodesk Fusion 360 or equivalent.
• Strong working knowledge of G-code/M-code programming, machining processes, tooling selection, and material properties.
• Proficiency with precision measuring instruments, quality control inspection, and blueprint/GD&T reading.

Responsibilities

• Program CNC mills, lathes, and multi-axis machinery using Autodesk Fusion 360 and G-code for custom and complex industrial components.
• Set up, prove out, and operate CNC machines safely and efficiently.
• Accurately interpret 3D CAD models, blueprints, technical drawings, GD&T, and work instructions.
• Select, install, and optimize appropriate tooling, workholding, custom fixtures, feeds, and speeds.
• Monitor machine performance, simulate CAM toolpaths to prevent crashes, and edit G-code at the controller as needed.
• Inspect finished parts using precision measuring instruments (calipers, micrometers, height gauges, bore gauges, etc.).
• Maintain strict dimensional accuracy and quality standards throughout production runs.
• Follow all safety procedures and company policies.

Skills

Fusion 360

G-code

GD&T

CNC Programming

Blueprint reading

Education

High school diploma or GED (Technical certification or Associate degree in Machining/Manufacturing preferred)

Tools

Fusion 360

Job description

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ROSS MIXING IS AN 184-YEAR OLD & GROWING COMPANY THAT PRODUCES UNIQUE AND CUSTOM INDUSTRIAL MIXERS USED BY COMPANIES ALL OVER THE WORLD FOR THE MANUFACTURING OF PAINTS, INKS, CHEMICALS, FOODS AND PHARMACEUTICALS.

Job Summary

The CNC Machinist / Programmer is responsible for programming, setting up, operating, and maintaining CNC machines to produce precision parts and components according to engineering drawings and 3D models. This role heavily emphasizes creating, verifying, and optimizing CAM toolpaths—specifically using Autodesk Fusion 360—as well as hands‑on setup and machining to maintain high quality and efficiency standards.

Key Responsibilities

• Program CNC mills, lathes, and multi‑axis machinery using Autodesk Fusion 360 and G-code for custom and complex industrial components.


• Set up, prove out, and operate CNC machines safely and efficiently.


• Accurately interpret 3D CAD models, blueprints, technical drawings, GD&T, and work instructions.


• Select, install, and optimize appropriate tooling, workholding, custom fixtures, feeds, and speeds.


• Monitor machine performance, simulate CAM toolpaths to prevent crashes, and edit G-code at the controller as needed.


• Inspect finished parts using precision measuring instruments (calipers, micrometers, height gauges, bore gauges, etc.).


• Maintain strict dimensional accuracy and quality standards throughout production runs.


• Follow all safety procedures and company policies.

Required Qualifications

• High school diploma or GED (Technical certification or Associate degree in Machining/Manufacturing preferred).


• 3+ years of CNC machining and programming experience in a production or job shop environment.


• Demonstrated proficiency in CAM programming using Autodesk Fusion 360 or equivalent.


• Strong working knowledge of G-code/M-code programming, machining processes, tooling selection, and material properties.


• Proficiency with precision measuring instruments, quality control inspection, and blueprint/GD&T reading.

Preferred Qualifications

• Advanced experience with multi‑axis (4‑axis / 5‑axis) CNC milling and live‑tooling lathes in Fusion 360.


• Experience editing post‑processors or configuring custom tool libraries within Fusion 360.


• Practical background in design for manufacturability (DFM) using CAD/CAM software.


• Advanced Fusion 360 CAD/CAM proficiency and G‑code fluency.


• Strong attention to detail and spatial reasoning.


• Analytical problem‑solving and troubleshooting ability.


• Mechanical aptitude and deep understanding of cutting parameters.


• Time management skills with the ability to manage programming and machining workflows.


• Ability to work independently and collaboratively with engineering and shop teams.


• Strong commitment to quality, precision, and shop safety.

Physical Requirements

• Ability to stand for extended periods


• Lift up to 50 lbs


• Frequent bending, reaching, and manual dexterity


• Exposure to shop environment (noise, coolant, metal chips)