Senior CNC Lathe Cell Lead — Mentorship & Optimization

ARCH; Whitehall (Lehigh County); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Medical, Dental & Vision starting Day

Paid time off & holidays

401(k) with company match

Quarterly bonus program

Career growth & mentorship

Job summary

ARCH Global Precision, located in Whitehall, PA, is seeking a Cell Leader to oversee the Mazak Lathe machining cell, coordinate offline programming, and manage production schedules. You will lead machinists, develop CNC programs, and drive process improvements in a fast-paced manufacturing facility.

Ideal candidates bring 8+ years in CNC machining, 3+ years offline programming (Mastercam a plus), and strong leadership with a focus on safety, quality, and on-time delivery.

Qualifications

• High school diploma or equivalent; formal machining training or certification preferred.
• 8+ years of hands-on CNC machining experience.
• 3+ years of offline programming experience (Mastercam preferred).
• Deep knowledge of milling/lathe machining processes and tooling selection.
• Strong knowledge of CNC machining, GD&T, and machine control systems.
• Experience with quoting, customer relations, and production planning.

Responsibilities

• Lead day-to-day operation of Mazak Lathe/Turning Centers machining cell with scheduling and workflow management.
• Supervise and mentor machinists, provide training and feedback to ensure quality and safety.
• Develop CNC programs and processes for new and legacy lathe parts using CAM software (Mastercam).
• Optimize feeds, speeds, and processes for efficiency; design fixtures and tools.
• Set up and run CNC lathes; support new product introduction and continuous improvement.

Skills

CNC Machining

Team Leadership

Process Optimization

Safety & Quality

Problem Solving

Education

High school diploma

Tools

Mastercam

Job description

ARCH Global Precision, located in Whitehall, PA, is seeking a Cell Leader to oversee the Mazak Lathe machining cell, coordinate offline programming, and manage production schedules. You will lead machinists, develop CNC programs, and drive process improvements in a fast-paced manufacturing facility.

Ideal candidates bring 8+ years in CNC machining, 3+ years offline programming (Mastercam a plus), and strong leadership with a focus on safety, quality, and on-time delivery.