Job Title

Granite State Manufacturing (GSM) is seeking an experienced Class A CNC Lathe Operator to join our precision machining team on first shift. This position is ideal for a highly skilled machinist capable of independently setting up, programming, and operating complex turning equipment to produce precision components supporting the U.S. Navy submarine program and other mission-critical defense platforms. About the Opportunity As a Class A CNC Lathe Operator, you'll perform advanced setups, precision machining, and first-piece inspections on a range of CNC turning equipment. GSM operates Doosan VTLs, Mori SL and CL2000 lathes, Okuma LB4000 EX II, ProtoTRAK, and DMG Mori platforms, supporting both high-mix and large-part production. You'll work closely with Planning and Supervision to execute jobs in accordance with the production schedule (IAW schedule), ensuring throughput, quality, and on-time delivery. Key Responsibilities + Independently set up and operate CNC turning centers and VTLs. + Review process plans, blueprints, and GD&T specifications for each operation. + Verify dimensions using precision measuring instruments and ensure compliance with AS9100, NAVSEA, and customer standards. + Troubleshoot machining issues, adjust tool offsets, and improve process stability. + Collaborate with Quality and Engineering to resolve nonconformance and improve first-pass yield. + Support and mentor Class B and C operators as part of GSM's training culture. + Maintain 5S standards, tooling condition, and proper documentation throughout each job. + Partner with Planning and Supervision to ensure work is dispatched IAW production schedule. Requirements Qualifications + Minimum 5 years of CNC lathe experience, including setups and operation of VTL or multi-axis turning centers. + Proficient with Fanuc, Okuma OSP, or ProtoTRAK controls. + Strong knowledge of blueprint reading, GD&T, and precision measurement techniques. + Experience machining large and complex components from a variety of materials. + Demonstrated ability to work independently, prioritize effectively, and meet delivery goals. + Commitment to safety, quality, and continuous improvement. Benefits Why Join GSM + Work on large, high-precision Navy and defense components using modern Doosan and Mori equipment. + Competitive pay, benefits, and advancement opportunities. + A company culture built on integrity, accountability, and teamwork. + Directly support national defense through the U.S. Navy submarine industrial base.