Computer Numerical Control Machinist

Insight Global; Walpole (MA); On-site; USD 30,000 - 39,000; Full time

Job summary

Insight Global in Walpole, MA is seeking an experienced CNC Machinist to set up and operate CNC mills, lathes, and complex multi-axis machines to produce components from Navy specifications. You will read blueprints, GD&T, and work instructions, select tooling, adjust offsets, and verify machine parameters for complex geometries.

You will inspect with micrometers, calipers, gauges, CMMs, and other precision instruments, perform deburring, polishing, and grinding, and document production and

Qualifications

• High school diploma or GED required, associate degree or CNC machining certification preferred.
• Three or more years of machining experience required.
• Knowledge of G-code, M-code, GD&T, and shop mathematics essential.

Responsibilities

• Set up and operate CNC mills, lathes, and multi-axis machining centers.
• Produce components from engineering drawings and Navy specifications.
• Interpret blueprints and GD&T, select tooling, adjust offsets, verify parameters.

Skills

G-code / M-code

GD&T knowledge

Reading drawings

Precision measurement

Shop mathematics

PPE compliance

Education

High school diploma or GED

Associate degree or CNC machining certification

Tools

CMMs

Micrometers

Calipers

Gauges

Job description

WHAT YOU'LL DO

Set up and operate CNC mills, lathes, and complex multi-axis machining centers efficiently and safely. Produce component parts from engineering drawings, internal sketches, and U.S. Navy specifications. Interpret blueprints, engineering drawings, work instructions, and GD&T requirements. Select tooling, adjust offsets, and verify machine parameters for complex geometries. Inspect work using micrometers, calipers, gauges, CMMs, and other precision instruments. Complete follow-up operations such as deburring, polishing, and grinding. Maintain a clean, safe work area in compliance with company and Department of Defense standards. Document production, quality, and maintenance activity accurately. Partner with supervisors, engineers, and fellow machinists to troubleshoot issues and deliver quality parts to specification. Perform other duties within the required scope of work as assigned.

REQUIRED SKILLS AND EXPERIENCE

High school diploma or GED equivalent. Associate degree or CNC Machining Technology certification from a two-year program. Three or more years of machining experience. Knowledge of machining fundamentals, G-code, M-code, and shop mathematics, including basic arithmetic, geometry, and algebra. Ability to read and interpret technical drawings and GD&T. Proficiency with precision inspection tools. Ability to wear required personal protective equipment (PPE) properly. Ability to stand for extended periods and to bend, stoop, lift, reach above the shoulders, push, pull, and climb stairs. Ability to obtain and maintain a U.S. Government Security Clearance. Ability and willingness to work 2nd or 3rd shift, including overtime, weekends, and schedule adjustments as production demands require.