1
Earn a High School Diploma or GED
Complete high school or obtain a GED. Coursework in math, computer science, and shop classes are helpful for a CNC career.
CNC Machinist
UPDATED FOR 2025
A CNC Machinist is a skilled technician who sets up, operates, and maintains CNC machines to fabricate metal or plastic parts. Duties include reading blueprints, programming CNC equipment, monitoring production, performing quality checks, and troubleshooting issues. CNC Machinists play a crucial role in advanced manufacturing and precision engineering.
To become a CNC Machinist in New Jersey, you generally need a high school diploma or GED, formal technical training, and hands-on experience. Certification from the National Institute for Metalworking Skills (NIMS) or a similar organization is highly recommended and can boost job prospects and earning potential.
Step-by-Step Guide
2
Complete a Technical or Trade School Program
Enroll in a technical school, community college, or trade program specializing in CNC machining, metalworking, or manufacturing technology. Courses cover blueprint reading, machine operation, programming (G-code), and safety procedures.
3
Gain Practical Experience Through Apprenticeship or On-the-Job Training
Obtain hands-on experience by working as an apprentice or entry-level machinist. Practical training is essential for mastering machine setup, operation, troubleshooting, and quality assurance.
4
Earn CNC Machinist Certification (NIMS or Similar)
Pursue certification through the National Institute for Metalworking Skills (NIMS) or a similar organization. Certification typically includes written and practical exams to assess your knowledge and technical skills.
5
Continue Education and Specialize
Advance your career by pursuing continuing education, learning advanced programming, or specializing in areas such as multi-axis machining or CAD/CAM software.