CNC Precision Machining Specialist

Job Description

Job Description

Shape parts. Shape your craft.

Step into our Newington, NH machine shop as a CNC Precision Machining Specialist and own the details that make complex parts work. You’ll report to the Machine Shop Supervisor, work 100% onsite, and contribute on 2nd shift only. We’re hiring across skill levels—your interview, capabilities, and plant needs will determine placement. Local candidates to the Newington, NH area only.

What a day looks like

• Run metal-cutting and metal-forming equipment to produce precision components.
• Choose and apply the right measuring instruments and hand tools for the job.
• Interpret drawings, sketches, and written or verbal instructions, ensuring no conflict with PP-09-01.
• Deliver tight-tolerance results to engineering specifications with high attention to detail.
• Operate any qualified machine type from the department training matrix with minimal ramp-up.
• Decide when jigs/fixtures are needed and fabricate them to support accurate machining.
• Set up machine tools and parts/castings to meet print requirements; timing varies by size and complexity.
• Load—or coordinate loading of—your machining center to maintain flow.
• Run multiple machines concurrently when proximity, training, and qualifications allow.
• Modify and troubleshoot machining programs when qualified; not required for the role.
• Keep your area audit-ready with 5S and strong housekeeping while following all safety and criticality procedures.
• Own in-process quality and verify tolerances throughout the machining cycle.
• Operate with minimal guidance while collaborating as needed.

What you bring

• High school diploma or recognized equivalent.
• At least 1 year of experience with proven proficiency as a Westinghouse – Newington Machinist B or equivalent.
• Working knowledge of CNC G-code.
• Hands-on expertise with tooling, fixtures, and setups to achieve quality results.
• Familiarity with and daily practice of 5S principles.
• Basic understanding of programming concepts.

Technical strengths

• CNC Tooling
• CNC Programming
• CNC Machine Repair
• G-Code

Schedule & location

• Shift: 2nd shift only
• Work arrangement: 100% onsite
• Location: Newington, NH (local candidates required)