Precision CNC Programmer & Machinist

ATW Companies; Boyertown (Berks County); On-site; USD 55,000 - 82,000; Full time

Job summary

ATW Companies is seeking a CNC Programmer/Machinist to write, test, and optimize CNC programs for precision parts, interpreting blueprints and models, and using CAM software to generate toolpaths. You will operate CNC and manual equipment, ensuring quality and efficiency on the shop floor.

The ideal candidate has 2+ years in CNC programming and machining, with strong knowledge of G-code/M-code, GD&T, and multiple-axis machines, plus a collaborative mindset to thrive in a fast-paced production

Qualifications

• 2+ years of CNC programming and machining experience.
• Proficiency with CAM software Mastercam, Fusion 360, SolidWorks or Esprit.
• Strong understanding of G-code and M-code.
• Ability to read and interpret technical drawings, blueprints, and GD&T.
• Experience with 3-axis, 4-axis, and/or 5-axis CNC machines (mills and/or lathes).
• Familiarity with precision measuring tools (calipers, micrometers, CMM).
• Strong problem-solving skills and attention to detail.
• Ability to work independently and collaboratively in a fast-paced production environment.

Responsibilities

• Operate CNC machining centers, lathes, and manual equipment.
• Develop, write, and edit CNC programs (G-code/M-code) for mills, lathes, and multi-axis centers.
• Interpret engineering drawings, blueprints, and 3D models to determine machining requirements.
• Use CAM software to generate toolpaths.
• Set up and test new programs on the shop floor, making adjustments as needed.
• Troubleshoot and resolve programming or machining issues to minimize downtime.
• Collaborate with engineers, machinists, and project managers to ensure alignment.
• Recommend process improvements to reduce cycle time and improve efficiency.
• Interpret blueprints and specifications to ensure correct dimensions and tolerances.
• Contribute to a clean, safe, and efficient work environment by performing routine maintenance.
• Perform other duties as assigned, contributing to overall teamwork and plant efficiency.

Skills

CNC programming

CNC machining

Mastercam

Fusion 360

SolidWorks CAM

Esprit

G-code/M-code

GD&T

3-axis machining

4-axis machining

5-axis machining

Calipers

Micrometers

CMM

Blueprint reading

Team collaboration

Tools

Mastercam

Fusion 360

SolidWorks CAM

Esprit

Job description

ATW Companies is seeking a CNC Programmer/Machinist to write, test, and optimize CNC programs for precision parts, interpreting blueprints and models, and using CAM software to generate toolpaths. You will operate CNC and manual equipment, ensuring quality and efficiency on the shop floor.

The ideal candidate has 2+ years in CNC programming and machining, with strong knowledge of G-code/M-code, GD&T, and multiple-axis machines, plus a collaborative mindset to thrive in a fast-paced production