CNC Machinist

Liberty Personnel Services, Inc.; Ewing Township (NJ); On-site; USD 34,000 - 48,000; Full time

Benefits offered by this job

PTO

401(k)

Medical coverage

Job summary

Liberty Personnel Services, Inc. is seeking a skilled CNC Machinist to set up, operate, and optimize CNC equipment in a safe and efficient manner.

The role demands strong technical expertise, attention to detail, and the ability to produce high-quality precision components on Haas and Okuma machines. The ideal candidate will read blueprints, perform in-process inspections, troubleshoot G-code/M-code programs, and support operators on setup, tooling, and deburring.

Qualifications

• 3+ years of hands-on CNC machining experience (lathe and/or mill).
• Experience with Haas and Okuma controls.
• Ability to read and interpret complex manufacturing drawings.

Responsibilities

• Set up, operate, and maintain CNC machines on first or second shift.
• Interpret blueprints and specifications to ensure tolerances and finishes.
• Perform in-process and final inspections with precision gauges.
• Read, edit, and troubleshoot G-code and M-code programs.
• Train and support operators on setup, machining, and deburring.
• Document production data and track serial numbers.
• Identify tooling, fixture, and process improvements.

Skills

CNC machining

Blueprint interpretation

Precision measurement

Quality control

Bilingual (English/Spanish)

Tools

Haas controls

Okuma controls

G-code editing

Job description

CNC Machinist

Overview

We are seeking a skilled CNC Machinist to set up, operate, and optimize CNC equipment in a safe and efficient manner. This role requires strong technical expertise, attention to detail, and a commitment to producing high-quality precision components.

Key Responsibilities

• Set up, operate, and maintain CNC machines, including Haas and Okuma equipment
• Interpret blueprints, technical drawings, and specifications to ensure parts meet required dimensions, tolerances, and surface finishes
• Perform in-process and final inspections using precision measuring instruments (micrometers, calipers, height/depth gauges)
• Read, edit, and troubleshoot G-code and M-code programs
• Upload, download, and manage CNC programs using basic computer systems
• Train and support machine operators on setup, machining, deburring, and troubleshooting procedures
• Accurately document production data, maintain setup sheets, and track serial numbers
• Identify opportunities to improve tooling, fixtures, setups, and machining processes
• Communicate effectively with supervisors, engineers, and cross-functional teams
• Follow all safety protocols and company procedures

Qualifications

• 3+ years of hands-on CNC machining experience (lathe and/or mill)
• Strong experience with Haas and Okuma controls, setups, tooling, and program editing
• Exposure to additional equipment such as DMG MORI, Mazak, Makino, Doosan/DN Solutions, FANUC, or Mitsubishi is a plus
• Ability to read and interpret complex manufacturing drawings
• Proficiency with precision measurement and inspection tools
• Bilingual (English/Spanish) is a plus
• On-site role, Monday-Friday (1st or 2nd shift) with potential overtime
• Fast-paced, high-precision manufacturing environment
• Hourly rate: $25.00-$35.00 (based on experience)
• Comprehensive benefits package including PTO, 401(k), and medical coverage

Eligibility Requirement (Mandatory)

• U.S. Citizenship or Permanent Resident (Green Card) status is required
• No visa sponsorship, transfers, or third-party candidates will be considered

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