What are the responsibilities and job description for the CNC Lathe Operators - Class C (2nd shift) position at Granite State Manufacturing?
Granite State Manufacturing (GSM) is seeking motivated Class C CNC Lathe Operators to join our precision machining team on first shift.
This position is ideal for entry-level or early-career machinists who are ready to learn and grow in a fast-paced, high-precision manufacturing environment supporting the U.S. Navy submarine program and other critical defense initiatives.
About the OpportunityAs a Class C CNC Lathe Operator, you’ll work under the guidance of senior machinists and supervisors to support the setup, operation, and inspection of CNC turning equipment.
GSM operates a wide range of advanced machinery including Doosan VTLs, Mori SL and CL2000 series lathes, Okuma LB4000 EX II, ProtoTRAK, and DMG Mori platforms.
You’ll gain valuable hands-on experience while contributing to the production of components vital to national defense programs. Your work will directly support machining operations in accordance with the production schedule (IAW schedule).
Key Responsibilities- Assist with machine setups, tooling, and material preparation.
- Operate CNC lathes and turning centers under supervision.
- Load/unload parts and perform in-process inspections with basic measurement tools.
- Follow routers, setup sheets, and work instructions accurately.
- Maintain part cleanliness, proper documentation, and adherence to safety standards.
- Learn to read blueprints and understand GD&T fundamentals.
- Support 5S initiatives and maintain a clean, organized work area.
- Work collaboratively with teammates to ensure jobs are completed IAW production schedule.
- 0–2 years of CNC machining or manufacturing experience (training provided).
- Basic understanding of machine operation, tools, and measurement devices.
- Willingness to learn setup procedures, inspection methods, and machining processes.
- Strong work ethic, reliability, and attention to detail.
- Desire to grow into a Class B or A machinist role within GSM.
- Commitment to safety, teamwork, and continuous learning.
- Entry-level opportunity with structured on-the-job training.
- Career growth pathway to Class B and Class A Machinist positions.
- Work on precision components that directly support U.S. Navy submarine programs.
- Competitive pay, benefits, and long-term career stability.
- Join a company culture built on integrity, accountability, and excellence.