Senior CNC Machinist: CAM Programming & Precision Milling

ATR International; Plano (TX); On-site; USD 55,000 - 75,000; Full time

Job summary

ATR International is seeking a skilled Machinist III to program, set up, operate, and troubleshoot CNC and manual machining equipment. The role requires advanced machining knowledge and strong collaboration with internal teams and vendors.

Ideal candidates possess 5+ years of machining experience, expertise in CAM software, GD&T interpretation, and proficient inspection skills. Candidates should read blueprints, manage tooling, and contribute to continuous improvement initiatives.

Qualifications

• Minimum of 5 years of machining experience in a manufacturing environment.
• Experience programming CNC equipment using CAM software.
• Proficiency with CamWorks and SolidWorks preferred.
• Experience with Mastercam or GibbsCAM is acceptable; training on CamWorks will be provided.
• Ability to read and interpret blueprints, CAD drawings, and GD&T requirements.
• Working knowledge of G-code programming and machine-side editing.
• Experience setting up and operating CNC and manual lathes.
• Strong understanding of machining processes, tooling selection, feeds, speeds, and material properties.
• Ability to use precision measuring and inspection equipment accurately.
• Strong troubleshooting and problem-solving skills.
• Excellent verbal and written communication skills.

Responsibilities

• Program CNC machines using CamWorks and SolidWorks software.
• Set up and operate CNC mills, CNC lathes, and manual lathes.
• Read and interpret GD&T, CAD drawings, and engineering specs.
• Conduct in-process and final inspections with micrometers, calipers, and gauges.
• Troubleshoot machining, tooling, and quality issues for efficient production.
• Perform routine machine maintenance and basic repairs.

Skills

CNC programming

Blueprint reading

GD&T interpretation

Precision measurement

Troubleshooting

Teamwork

Communication

Education

High school diploma or equivalent

Technical or vocational training preferred

Tools

CamWorks

SolidWorks

Mastercam

GibbsCAM

Job description

ATR International is seeking a skilled Machinist III to program, set up, operate, and troubleshoot CNC and manual machining equipment. The role requires advanced machining knowledge and strong collaboration with internal teams and vendors.

Ideal candidates possess 5+ years of machining experience, expertise in CAM software, GD&T interpretation, and proficient inspection skills. Candidates should read blueprints, manage tooling, and contribute to continuous improvement initiatives.