Nuclear-Grade Machinist - CNC, 3rd Shift, Onsite

Westinghouse Electric Company; Newington (NH); On-site; USD 48,000 - 55,000; Full time

Benefits offered by this job

Competitive hourly pay

Union environment

Cross-training on multiple machines

Ongoing training and development

Career growth

Meaningful work

Advanced manufacturing technology

Job summary

Westinghouse Electric Company is seeking a skilled Machinist in Newington, NH, for the 3rd shift (Midnight – 7AM). You will machine precision components and support nuclear plant projects, collaborating with engineers, CNC programmers, and fellow machinists to ensure high-tolerance parts meet stringent quality and safety standards.

You will report to the Machine Shop Supervisor and work on-site in Newington, NH, with opportunities for cross-training, ongoing training, and career growth within a

Qualifications

• High school diploma or equivalent required.
• 3–5 years machinist experience in manufacturing.
• Operational proficiency in CNC machining.
• Knowledge of CNC G-code programming and machine operations.
• 3+ years experience with tooling, fixtures, machine setup, and process optimization.
• Ability to read and interpret engineering drawings and specifications.
• Familiarity with precision measurement tools and inspection techniques.
• Lean manufacturing and 5S principles knowledge.
• Commitment to quality and safety.

Responsibilities

• Machine precision components that meet nuclear quality, safety, and regulatory requirements.
• Operate a variety of metal-removing and metal-forming machines.
• Set up machine tools, components, and castings per drawings and print specs.
• Read and interpret drawings, sketches, blueprints, and instructions per PP-09-01.
• Select and use measuring instruments, fixtures, and tooling; fabricate tooling.
• Perform in-process inspections and verify quality and dimensional requirements.
• Troubleshoot machining operations and modify programs when qualified.
• Maintain a clean, organized work environment per 5S, safety, and criticality procedures.

Skills

CNC machining

G-code programming

Read engineering drawings

Precision measurement tools

5S/Lean manufacturing

Quality & safety focus

Troubleshooting machining operations

Education

High school diploma or equivalent

Tools

Tooling & fixtures

Machine setup

Calipers / micrometers

Close-tolerance inspection

Job description

Westinghouse Electric Company is seeking a skilled Machinist in Newington, NH, for the 3rd shift (Midnight – 7AM). You will machine precision components and support nuclear plant projects, collaborating with engineers, CNC programmers, and fellow machinists to ensure high-tolerance parts meet stringent quality and safety standards.

You will report to the Machine Shop Supervisor and work on-site in Newington, NH, with opportunities for cross-training, ongoing training, and career growth within a