CNC Programmer — 5-Axis Mastercam Expert

Lehigh Heavy Forge Corporation; Bala Cynwyd (PA); On-site; USD 75,000 - 110,000; Full time

Job summary

ALIGN PRECISION, in Horsham, PA, seeks an experienced CNC Programmer to develop and optimize multi-axis CNC programs for complex, close-tolerance components. You will work with Mastercam CAD/CAM and Vericut to validate programs, while collaborating with engineers and machinists to craft efficient, repeatable manufacturing processes.

The role emphasizes hands-on programming, fixture design with SolidWorks, and continuous improvement of machining methods in a state-of-the-art facility.

Qualifications

• 5+ years Mastercam experience in a production machining environment.
• Proven experience programming 5-axis 3+2 machining.
• Experience in a close-tolerance milling environment.
• Strong understanding of GD&T.
• Strong mechanical aptitude and ability to interpret complex engineering drawings.
• Ability to understand machining parameters including speeds, feeds, tooling, horsepower.

Responsibilities

• Develop and maintain multi-axis CNC programs using Mastercam CAD/CAM software.
• Program advanced 5-axis 3+2 machining; 5-axis simultaneous programming experience is highly desirable.
• Collaborate with Process Engineers, machinists, and supervisors to develop effective machining processes.
• Use Vericut machine simulation to verify programs and ensure collision-free machining.
• Interpret engineering drawings, GD&T requirements, tooling information, and process specifications.
• Conduct program reviews, test runs, and troubleshoot to ensure parts meet specs.
• Optimize cutting strategies, speeds, feeds, tooling, and sequences for quality and efficiency.
• Design workholding and fixtures using SolidWorks and Mastercam.
• Troubleshoot programming issues and provide technical support to machinists and supervisors.
• Incorporate machine probing routines into CNC programs for validation and in-process inspection.
• Utilize Custom Macro B programming to develop special functions as required.
• Contribute to continuous improvement and standardization of CNC programming and processes.
• Take ownership of programming projects and support delivery commitments.
• Perform other duties as assigned by Engineering Manager.

Skills

Mastercam

5-axis programming

GD&T

Close-tolerance milling

Engineering drawings

Machining parameters

Education

Bachelor's degree in Engineering or related field

Tools

Mastercam CAD/CAM software

Vericut

SolidWorks

Job description

ALIGN PRECISION, in Horsham, PA, seeks an experienced CNC Programmer to develop and optimize multi-axis CNC programs for complex, close-tolerance components. You will work with Mastercam CAD/CAM and Vericut to validate programs, while collaborating with engineers and machinists to craft efficient, repeatable manufacturing processes.

The role emphasizes hands-on programming, fixture design with SolidWorks, and continuous improvement of machining methods in a state-of-the-art facility.