Entry Level CNC Machinist

JR Metal Works LLC•Kewaunee, WI

About The Position

The Entry-Level CNC Machinist works in the Heavy Fabrication Department, machining large welded assemblies and metal components to engineering specifications and quality standards. The role primarily operates a large CNC boring bar. The machinist interprets shop drawings, follows established manufacturing procedures, and safely handles heavy materials. Manufacturing experience and mechanical aptitude are important, but previous CNC or boring bar experience is not required. JR Metal Works provides hands-on training to develop machining skills, emphasizing safety, accuracy, quality, and continuous improvement. The CNC boring bar has 120 inches of X-axis travel, 100 inches of Y-axis travel, 60 inches of Z-axis travel, 25 inches of W-axis travel, and a fully rotary table. Its large working envelope accommodates substantial fabricated components and welded assemblies. Employees must learn and follow required safety procedures for setup, positioning, material handling, and machining. JR Metal Works supports career development through Position Information Sheets that outline expectations, skill milestones, performance- and merit-based pay progression, leadership development, cross-training, internal advancement, and training and certification expectations. Advancement is based on demonstrated performance, skill mastery, accountability, and alignment with company values. Duties may change, and employment is at-will. The company is an Equal Opportunity Employer and provides reasonable accommodations to qualified individuals with disabilities in accordance with applicable laws.

Requirements

Basic mechanical aptitude and willingness to learn CNC machining and boring bar operations.
Ability to read and interpret shop drawings, blueprints, or technical documents.
Ability to follow written and verbal instructions, established procedures, and safety requirements.
Strong attention to detail and commitment to producing quality work.
Reliable attendance, willingness to learn, and ability to work effectively as part of a team.

Nice To Haves

Previous experience in a manufacturing or industrial environment.
Familiarity with measuring tools such as tape measures, calipers, or other dimensional inspection equipment.
Previous experience with rigging, overhead cranes, or handling large metal components.
Previous CNC machining or boring bar experience.

Responsibilities

Operate and learn to operate a large CNC boring bar to machine heavy metal components and welded assemblies according to shop drawings and job specifications.
Read and interpret shop drawings, blueprints, and work instructions to understand machining requirements and dimensional specifications.
Prepare workpieces and assist with positioning, securing, and aligning large components for machining.
Assist with material handling and rigging activities in accordance with approved procedures and safety requirements.
Monitor machining operations and identify potential quality issues, equipment concerns, or deviations from specifications.
Use measuring tools and inspection methods to verify dimensions and ensure finished work meets quality requirements.
Follow established setup procedures, machining instructions, and production processes to maintain consistent results.
Maintain a clean, organized, and safe work area and follow applicable safety procedures.
Collaborate with Heavy Fabrication team members, supervisors, and other departments to support production schedules and on-time delivery.
Participate in training and cross-training to build machining knowledge, equipment proficiency, and manufacturing skills.