Heavy Weldment CNC Machinist (Large-Parts Focus)

JR Metal Works LLC; Kewaunee (WI); On-site; USD 52,000 - 76,000; Full time

Job summary

JR Metal Works LLC in Wisconsin is seeking a Weldment Machinist to operate a large CNC boring bar and machine heavy welded assemblies to exact engineering specs. You will read shop drawings, follow procedures, and handle heavy components safely.

No prior CNC or boring bar experience is required; on‑the‑job training emphasizes safety, accuracy, and continuous improvement. You’ll join a team that values quality, teamwork, and steady growth across the heavy fabrication department.

Qualifications

• Able to read and interpret shop drawings, blueprints, or technical documents.
• Familiar with measuring tools such as tape measures or calipers.
• Basic mechanical aptitude and willingness to learn CNC machining.

Responsibilities

• Operate a large CNC boring bar to machine heavy components as per drawings.
• Read shop drawings and instructions to understand machining requirements.
• Position, secure, and align large components for machining.
• Assist with material handling and rigging per safety procedures.
• Monitor operations and verify dimensions meet quality standards.

Skills

Shop drawings interpretation

Measuring tools

Mechanical aptitude

Team collaboration

Job description

JR Metal Works LLC in Wisconsin is seeking a Weldment Machinist to operate a large CNC boring bar and machine heavy welded assemblies to exact engineering specs. You will read shop drawings, follow procedures, and handle heavy components safely.

No prior CNC or boring bar experience is required; on‑the‑job training emphasizes safety, accuracy, and continuous improvement. You’ll join a team that values quality, teamwork, and steady growth across the heavy fabrication department.