Lathe Cell Supervisor

Granite State Manufacturing • Manchester, New Hampshire, United States • Posted May 04, 2026

About the Role

POSITION SUMMARY:


The Lathe Cell Supervisor is responsible for overseeing the daily operations of the lathe machining cell, including Senior Class A, Class A, Class B, and Class C machinists. This role ensures the team meets production, quality, and safety standards while optimizing throughput and machine utilization. The Supervisor plays a critical role in scheduling, training, process compliance, and maintaining effective communication with both operators and leadership.


ESSENTIAL FUNCTIONS AND RESPONSIBILITIES:


Team Leadership & Supervision:

  • Directly supervise lathe cell team members, including Senior Class A, Class A, Class B, and Class C machinists.

  • Assign daily work, monitor performance, and ensure adherence to work instructions and drawings.

  • Conduct employee performance reviews, Weekly time approvals, and disciplinary actions in coordination with GSM Policies and Procedures.

  • Provide mentorship a...