CNC Operator

Marini Manufacturing, Inc; Racine (WI); On-site; USD 52,000 - 70,000; Full time

Job summary

Marini Manufacturing, Inc. is seeking a skilled CNC Machinist to operate CNC mills and lathes in a bustling Racine, WI production shop. You will set up machines, load parts, monitor operations, and adjust controls to maintain tight tolerances.

Proficiency with G-code/M-code and blueprints is essential, along with precise measurement and documentation. Candidates should be able to communicate clearly, work in a team, and perform routine maintenance.

Qualifications

• Eligible to work within the United States.
• Effective communication skills both interpersonal and written.
• General math and reading skills.
• Understanding of blue print reading and gauging measurements.

Responsibilities

• Operate CNC mills and lathes; load/unload pieces and monitor machining.
• Verify finished dimensions with micrometers, height gauges, and gauge blocks.
• Record production data and perform routine preventive maintenance as needed.
• Collaborate with Shop Supervisor and team to ensure quality and on-time output.

Skills

CNC Tooling

Troubleshooting Skills

CNC Programming

G-Code

M-Code

CNC Machine Setup

Precision Measurement

Manual Machining

Job description

CNC Machinist (Production) - JOB DESCRIPTION

SUMMARY

Under the general direction of the Shop Supervisor, the CNC Machinist’s primary responsibilities will be to operate conventional, special-purpose and CNC/ machines and machining centers to cut, shape or form metal product pieces.

DUTIES / RESPONSIBILITIES

• Loads and unloads pieces to be machined, using hoists and hand tools to lift and secure machining table.
• Starts and observes machine operation to detect malfunctions or out-of-tolerance machining, and adjusts machine controls or control media as required.
• Verifies dimensions and alignments of finished piece, using measuring instruments such as micrometers, height gauges, and gauge blocks.
• Tags or stamps finished pieces. Records production information for pieces run on Process and Log sheets.
• Cleans finished pieces using washing machine, deburring equipment such as files, die grinders and hand grinders. Stacks finished pieces on pallets or places in tubs.
• Performs routine preventative maintenance on annual and automated machines in work station, including occasional cleaning of machine interior and exterior, checking and refilling oil level, making minor repairs.
• Notifies supervisor of needed repairs to equipment and machinery.
• Other responsibilities as assigned by the Shop Supervisor

QUALIFICATIONS

• Eligible to work within the United States
• Effective communication skills both interpersonal and written
• Demonstrate ability to articulate and collaborate in a team environment
• General math and reading skills
• General understanding of blue print reading
• Understanding of gages, reading of gages, and interpreting measured results

You Should Be Proficient In

• CNC Tooling
• Troubleshooting Skills
• CNC Programming
• G-Code
• M-Code
• CNC Machine Setup & Changeover
• Precision Measurement & Hand Metrology
• Machine Setups for Production Runs
• Manual Machining Skills

Machines & Technologies You'll Use

• CNC Mill (3-4 axis VMC) (Fanuc, Mazak)
• CNC Lathe (2-4 axis) (Mazak, Samsung, Hyundai - Wia)
• Coordinate Measuring Machine (CMM) (Zeiss)
• Calipers and Micrometers
• Horizontal Machining Center (3-4 axis)
• Vertical Lathe