CNC Programmer/Operator - Heavy Milling & Boring

Liberty Personnel Services, Inc.; Chicago (IL); On-site; USD 39,000 - 55,000; Full time

Job summary

Liberty Personnel Services, Inc. seeks a skilled CNC Programmer/Operator to join a well-established local team in Chicago. The role involves setting up and running a CNC horizontal boring mill, reading complex blueprints, and selecting tooling for large, custom components.

You will create and optimize Mastercam programs, adjust machine parameters for efficiency and quality, and inspect parts with precision instruments to ensure engineering specs are met. Safety and accuracy are essential.

Qualifications

• Sets up, programs, and runs a CNC horizontal boring mill to produce parts with minimal supervision.
• Reads blueprints, drawings, and specs to choose tooling, work holding, and setups for large components.
• Creates, edits, and optimizes Mastercam programs for boring and multi-axis milling with G-code/M-code proficiency.
• Makes program and machine adjustments to improve efficiency, accuracy, and quality.
• Inspects finished parts with calipers, micrometers, depth gauges, and indicators to specs.
• Troubleshoots machining and programming issues while meeting production deadlines.
• Operates forklift and lifting devices; maintains clean, safe work area.

Responsibilities

• Set up, program, and run CNC horizontal boring mill for quality parts.
• Read blueprints/drawings/specs to select tooling and setups for large parts.
• Create/edit Mastercam programs for multi-axis milling with G-code/M-code.
• Adjust programs to improve efficiency, accuracy, and quality.
• Inspect parts with precision tools to meet specs.
• Troubleshoot issues to meet production deadlines.
• Operate forklift and maintain safe, clean workspace.

Skills

CNC programming

CNC machining

Blueprint reading

Mastercam

G-code

M-code

Troubleshooting

Quality inspection

Safety compliance

Forklift operation

Tools

CNC horizontal boring mill

Tooling selection

Calipers

Micrometers

Depth gauges

Indicators

Job description

Liberty Personnel Services, Inc. seeks a skilled CNC Programmer/Operator to join a well-established local team in Chicago. The role involves setting up and running a CNC horizontal boring mill, reading complex blueprints, and selecting tooling for large, custom components.

You will create and optimize Mastercam programs, adjust machine parameters for efficiency and quality, and inspect parts with precision instruments to ensure engineering specs are met. Safety and accuracy are essential.