CNC Machinist III

Fairbanks Morse Defense, 110 Norfolk Street, Walpole, Massachusetts, United States of America

Posted Wednesday, August 12, 2026 at 6:00 AM

Mission-Driven. Honor-Bound. Fairbanks Morse Defense. What's your calling?

For the men and women of Fairbanks Morse Defense it’s the rapid and effective support of the fleets that entrust us to design, develop, and deliver the best naval power technology on the planet. We’re one of the nation’s leading marine defense contractors because of the highly trained and dedicated teams that provide reliable power systems, parts, and aftermarket services to the U.S. Navy, Coast Guard, Military Sealift Command, and Canadian Coast Guard.

When you join Fairbanks Morse Defense, you join a legacy of commitment that spans 150 years. Fairbanks Morse Defense offers competitive benefits with a wide range of training and development opportunities. Our world-class teams are dedicated to helping every individual achieve their full potential. Discover what it’s like to be a part of the Fairbanks Morse Defense team here:

CNC Machinist III

Build What Matters. Support the Mission.

At Fairbanks Morse Defense
, the work you do has a direct impact on the people who protect our nation.

We are a trusted provider of critical power and propulsion solutions for Naval Defense. Our Walpole, Massachusetts facility supports mission‑critical manufacturing, including precision CNC machining of large‑scale defense components. Here, safety, quality, precision, and craftsmanship are more than expectations—they are part of our culture.

If you are an experienced machinist who takes pride in precision work and wants the opportunity to contribute to critical defense programs, this is an opportunity to put your skills to work on products that truly matter.

Position Overview

We are seeking an entry to mid-level CNC Machinist to join our production team in Walpole, MA
.

The machinist will be responsible for setting up, operating, and maintaining advanced CNC equipment, including 5-axis and 6-axis milling and turning centers
, to produce complex components such as hubs, impellers, and CPP propellers
.

This role requires strong technical skills, precision, attention to detail, and the ability to work effectively in a team‑oriented production environment. Machinists play a direct role in supporting US Navy readiness by producing mission‑critical parts to exacting defense‑grade standards.

What You'll Do

• Efficient setup and operation of CNC mills, lathes, and other complex multi‑axis machining centers to produce component parts in accordance with engineering drawings, internal sketches, or other specifications provided by engineering/USN
• Interpret blueprints, engineering drawings, and work instructions while understanding GD&T requirements
• Select tooling, adjust offsets, and verify machine parameters for complex geometries
• Perform quality checks using micrometers, calipers, gauges, CMM, and other precision instruments
• Perform some follow‑up operations, such as deburring, polishing, and grinding
• Maintain safe and clean work environment in compliance with company and DoD standards
• Document production, quality, and maintenance logs
• Collaborate with supervisors, engineers, and fellow machinists to resolve production issues
• Communicate with the Engineering and QC team to produce quality parts that meet specifications.
• Other duties as assigned within required scope of work

Required Qualifications

To be successful in this position, you will need:

• Associate's degree or CNC Machining Technology certification (2-year program)
• High School diploma or GED equivalent
• Able to properly wear PPE (Personal Protective Equipment)
• Able to stand for long periods of time, bend, stoop, lift, reach above shoulders, pull, push, climb up/downstairs
• Lift up to 55 LBS.
• 2+ years' experience as a Machinist
• Knowledge of machining fundamentals, G-code, M-code and shop mathematics (Ability to perform basic arithmetic, geometric and algebraic calculations)
• Ability to read and interpret technical drawings and GD&T
• Proficiency with precision inspection tools
• U.S. Citizenship required (defense contract work)
• Ability to obtain and maintain a U.S. Government Security…