Senior 5-Axis CNC Machinist — Sign-On Bonus & Incentives

Superior Forge and Steel Corporation; New Castle (PA); On-site; USD 39,000 - 55,000; Full time

Benefits offered by this job

Medical Insurance

Dental Insurance

Vision Insurance

Paid Holidays

PTO/Vacation

401K

Safety Shoes provided

Job summary

Superior Forge & Steel Corporation is seeking an experienced CNC Machine Operator focused on 5-axis machining to produce precision steel rolls and components in a high-accuracy, fast-paced environment.

You will set up, program, and optimize 5-axis CNC workflows, read complex drawings with GD&T, and perform precision inspections. A strong background in Mastercam, G-code, and metrology is required, along with a commitment to safety and quality.

Qualifications

• 7+ years of hands-on CNC machining experience.
• At least 3 years of direct experience setting up and operating 5-axis CNC machines.
• High school diploma or GED.
• Experience in steel, metals, or heavy manufacturing.
• Strong blueprint reading and GD&T interpretation skills.
• Ability to independently complete machine set-ups from print to first-piece approval.
• Working knowledge of Mastercam or comparable CAD/CAM software.
• Ability to interpret and troubleshoot CNC programs, including G-code and M-code.
• Demonstrated manual machining experience with conventional lathes, mills, and grinders.
• Experience using precision measuring instruments, including micrometers, calipers, and height gauges.
• Strong mechanical aptitude and troubleshooting skills.

Responsibilities

• Set up and operate 5-axis CNC machining centers to produce precision-machined steel rolls and components.
• Read and interpret blueprints, engineering drawings, and GD&T specifications.
• Perform machine set-ups, including tooling, fixturing, alignment, and program verification.
• Review, edit, and optimize CNC programs using Mastercam or similar CAD/CAM software.
• Make program and offset adjustments to maintain tight tolerances and improve efficiency.
• Operate manual machining equipment for secondary operations.
• Perform first-piece and in-process inspections using precision instruments.
• Troubleshoot machining issues, tooling wear, and dimensional inconsistencies.
• Perform routine preventive maintenance and maintain a safe, organized work environment.
• Collaborate with engineering, programming, quality, and production teams for continuous improvement.

Skills

CNC machining

5-axis setup

GD&T interpretation

Mastercam

G-code/M-code

precision metrology

blueprint reading

Education

High school diploma or GED

Tools

Mastercam CAD/CAM

Job description

Superior Forge & Steel Corporation is seeking an experienced CNC Machine Operator focused on 5-axis machining to produce precision steel rolls and components in a high-accuracy, fast-paced environment.

You will set up, program, and optimize 5-axis CNC workflows, read complex drawings with GD&T, and perform precision inspections. A strong background in Mastercam, G-code, and metrology is required, along with a commitment to safety and quality.