Senior CNC Programmer Mazak 5 Axis

Senior CNC Programmer Mazak 5 Axis $35.00 - $45.00 per hour + Overtime Location: West Chester, PA - Relocation Assistance Packages are available for this opportunity Program Advanced CNC Equipment. Solve Complex Manufacturing Challenges

At Acero Precision, we manufacture highly complex medical device components where precision is not optional - it is critical. We are seeking a Senior CNC Programmer to lead the programming, setup, prove-out, and production launch of components produced on Mazak Variaxis 5 - Axis and Integrex Multi-Tasking platforms. This is not a desk-only programming role. The successful candidate will own the complete manufacturing process from programming and setup through first article inspection and production release while providing technical leadership to a team of skilled machinists.

If you enjoy solving complex machining challenges, optimizing processes, mentoring machinists, and working with advanced multi-axis technology, we want to hear from you.

Why You'll Love Working Here

• We offer defined career advancement opportunities for machinists seeking long-term growth within our organization
• Competitive premium pay for 1st shift
• 2nd Shift Differential : Additional 15% + hourly rate available
• 3rd Shift Differential : Additional 30% + hourly rate available
• Overtime hours available
• Weekend premiums available
• Multiple health insurance plans, including a no-cost HSA health plan for eligible employees.
• Affordable Dental, and Vision benefits
• 100% Paid Uniforms
• 401k with employer match
• Paid training on advanced CNC programming software
• Relocation assistance
• This role offers 100 hours of PTO in the first year, with PTO increasing at defined service milestones.
• 7 paid holidays every year
• State-of-the-art , climate-controlled facility with 5-axis and Swiss turning
• Employee Assistance Program (EAP) offering free confidential support services to employees and their families.
• Access to our Wellness Coach Program

If precision is your passion, programming is your expertise, and excellence is your standard, join Acero Precision and help us build something extraordinary.

Apply Today!

What You'll Manufacture

You will support the manufacture of complex precision medical device components requiring tight tolerances, superior surface finishes, and advanced multi-axis machining strategies. Part are produced from stainless steel, titanium, specialty alloys, and engineering-grade plastics for critical medical applications.

Equipment and Technologies

• Mazak Variaxis 5-Axis Machining Centers
• Mazak Integrex Multi-Tasking Machines
• Mazatrol Programming
• Mastercam CAD CAM Software
• Multi-Axis Machining Technologies
• Tight Tolerance Medical Device Manufacturing

Your Role

• Develop complete machining strategies for complex medical device components
• Program, setup, and optimize Mazak Variaxis and Integrex platforms
• Create CNC programs utilizing Mazatrol and Mastercam
• Perform machine setup, prove-outs, and production launches
• Complete first article inspections 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

Core Responsibilities

• Interpret detailed engineering drawings, GD&&T requirements, dimensional tolerances, revision levels, and surface finish specifications
• Develop efficient machining strategies for complex geometries and tight-tolerance applications
• Select cutting tools, optimize tool paths, and establish robust machining processes
• Maintain proficiency with precision measuring and inspection equipment
• Ensure compliance with quality standards and customer requirements

Qualifications

• Advanced Mazatrol programming experience
• Advanced Mastercam experience
• Minimum 4 years of CNC programming experience in a precision manufacturing environment
• Experience programming Mazak Variaxis and/or Integrex platforms
• Ability to independently program, setup, prove-out, and launch new jobs
• Strong blueprint reading and GD&T interpretation skills
• Strong understanding of machining mathematics, tooling, workholding, and process development
• Proven ability to troubleshoot and optimize machining processes

Preferred Qualifications

• Medical device manufacturing experience
• Aerospace, defense, or other precision manufacturing experience
• Process development and continuous improvement experience
• Experience mentoring machinists or leading technical teams

Join a Team Driven to Perfection

Acero Precision is an industry leading medical device manufacturer dedicated to precision quality innovation and continuous improvement. If you're looking for a long term career where your skills are valued and your growth is supported we encourage you to apply today!

Acero Precision is proud to be an Equal Opportunity Employer. Acero Precision does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status, or any basis covered by appropriate law. All employment is decided on the basis of qualifications, merit and business need. *Principals only. Recruiters please do not apply on behalf of your candidates to Acero Precision job posts. All applications and/or contact information submitted are kept on file and are the property of Acero Precision. Please note recruiting fees will not be honored with candidate applications submitted by recruiters.