Senior CNC Programmer - 5-Axis Mazak Lead (Medical Devices)

Acero Precision, Inc.; Chester (Delaware County); On-site; USD 100,289,000 - 165,312,000; Full time

Benefits offered by this job

Health insurance

Dental and vision coverage

401(k) with employer match

Paid uniforms

Paid time off (PTO) – 100 hours first年

HSA plans

Wellness program

Paid holidays

Job summary

Acero Precision is seeking a Senior CNC Programmer to program, setup, prove out, and optimize complex medical device components on Mazak 5-axis and Integrex platforms in West Chester, PA. This role owns the full manufacturing process from programming to production launch.

The ideal candidate will have 5+ years of CNC programming experience, advanced Mazatrol and Mastercam skills, and strong GD&T proficiency, with a track record of improving cycle times and tooling efficiency.

Qualifications

• 5+ years of CNC programming experience in precision manufacturing
• Advanced Mazatrol programming experience
• Advanced Mastercam experience
• Experience programming and setting up Mazak Variaxis and/or Integrex platforms
• Ability to independently program, setup, prove out, and launch new production jobs
• Strong blueprint reading and GD&T interpretation
• Deep understanding of machining mathematics, tooling, workholding, and process development
• Proven ability to troubleshoot and optimize manufacturing processes
• Strong knowledge of inspection methods and quality control procedures

Responsibilities

• Develop complete machining strategies for complex medical device components
• Program, setup, and optimize Mazak Variaxis and Integrex platforms
• Create CNC programs using Mazatrol and Mastercam
• Perform machine setups, prove-outs, and production launches
• Conduct first article inspections (FAIs) and support validation activities
• Establish tooling, fixturing, and workholding requirements
• Troubleshoot machining, tooling, and process-related issues
• Improve cycle times, reduce waste, and increase manufacturing efficiency
• Interpret engineering drawings, GD&T requirements, surface finish specifications, and revision levels
• Support and mentor machinists to ensure low-error, on-time production performance

Skills

5+ years CNC programming

Mazatrol programming

Mastercam

Mazak Variaxis / Integrex

Blueprint reading / GD&T

Machining mathematics

Tooling & fixturing

Troubleshooting

Mentoring machinists

Tools

Mazak Variaxis 5-axis

Integrex multi-tasking

Mazatrol & Mastercam

Job description

Acero Precision is seeking a Senior CNC Programmer to program, setup, prove out, and optimize complex medical device components on Mazak 5-axis and Integrex platforms in West Chester, PA. This role owns the full manufacturing process from programming to production launch.

The ideal candidate will have 5+ years of CNC programming experience, advanced Mazatrol and Mastercam skills, and strong GD&T proficiency, with a track record of improving cycle times and tooling efficiency.