CNC Lead

J & J Staffing Resources; Horsham (PA); On-site; USD 80,231,000 - 114,616,000; Full time

Benefits offered by this job

Weekly pay

Direct Deposit

Medical, Dental and Vision Benefits

Paid Time Off

Referral Bonus

Job summary

J & J Staffing Resources is seeking an experienced CNC Lead Machinist to provide hands-on leadership in our machining department. This role coordinates daily activities, supports production schedules, and ensures work is completed safely and to quality standards.

The ideal candidate has Mastercam and G-code editing experience, can train and mentor machinists, and leads by example while maintaining strict process controls in a fast-paced environment.

Qualifications

• High School Diploma or GED; technical or machining certification preferred.
• 5-10 years of CNC and manual machining experience in a precision environment.
• 5 years of experience leading or mentoring machinists.
• Proficiency with Mastercam and G-code editing/programming.
• Strong CNC setup, prove-out, and troubleshooting skills.
• Experience operating VTLs, HMCs, VMCs, and manual mills/lathes.
• Ability to read blueprints and GD&T, and interpret complex drawings.
• Experience in a QMS environment; ISO 9001/AS9100 preferred.
• Strong communication, leadership, and problem-solving skills.
• Office/ERP/shop-floor software experience preferred.

Responsibilities

• Coordinate daily machining activities and workflow with the Production Manager.
• Assign and prioritize jobs based on production schedules and deadlines.
• Provide guidance, training, and mentorship to machinists.
• Set up, prove out, and edit CNC programs using Mastercam and G-code.
• Select tooling, workholding, speeds, feeds, and machining processes.
• Operate and troubleshoot CNC VTLs, HMCs, VMCs, manual mills, lathes, and boring bars.
• Read and interpret complex blueprints, engineering drawings, and GD&T.
• Perform first-piece and in-process inspections using micrometers, calipers, bore gauges, optical comparators, and other precision measuring equipment.
• Identify and report quality issues and process deviations.
• Follow ISO 9001, AS9100, MIL, IPC and company QMS requirements.
• Maintain a safe, clean, and organized work area and support 5S practices.
• Assist with preventative maintenance and equipment troubleshooting.
• Perform other duties as assigned.

Skills

CNC setup & programming

Leadership / mentoring

GD&T reading

Blueprint interpretation

Education

High School Diploma or GED

Machining certification preferred

Tools

Mastercam

G-code editing

ERP / shop-floor software

Job description

We are seeking an experienced CNC Lead Machinist to provide hands-on leadership and technical support within our machining department. This role coordinates daily machining activities, supports production schedules, sets up and operates CNC and manual machinery, edits CNC programs, and ensures work is completed safely and to quality standards.

The ideal candidate has strong CNC setup and programming experience, including Mastercam and G-code editing, and can lead by example while mentoring other machinists.

Key Responsibilities

• Coordinate daily machining activities and workflow with the Production Manager.
• Assign and prioritize jobs based on production schedules and deadlines.
• Provide guidance, training, and mentorship to machinists.
• Set up, prove out, and edit CNC programs using Mastercam and G-code.
• Select tooling, workholding, speeds, feeds, and machining processes.
• Operate and troubleshoot CNC VTLs, HMCs, VMCs, manual mills, lathes, and boring bars.
• Read and interpret complex blueprints, engineering drawings, and GD&T.
• Perform first-piece and in-process inspections using micrometers, calipers, bore gages, optical comparators, and other precision measuring equipment.
• Identify and report quality issues and process deviations.
• Follow ISO 9001, AS9100, MIL, IPC, and company QMS requirements.
• Maintain a safe, clean, and organized work area and support 5S practices.
• Assist with preventative maintenance and equipment troubleshooting.
• Perform other duties as assigned.

Required Qualifications & Skills

• High School Diploma or GED; technical or machining certification preferred.
• 5-10 years of recent CNC and manual machining experience in a precision manufacturing environment.
• 5 years of experience leading or mentoring machinists.
• Proficiency with Mastercam and G-code editing/programming.
• Strong CNC setup, prove-out, and troubleshooting skills.
• Experience operating VTLs, HMCs, VMCs, and manual mills/lathes.
• Ability to read complex blueprints and GD&T.
• Strong knowledge of precision measuring equipment.
• Experience in a QMS environment; ISO 9001 and/or AS9100 experience preferred.
• Strong communication, leadership, and problem-solving skills.
• Basic Microsoft Office and ERP/shop-floor software experience preferred.
• Ability to adjust priorities while meeting production deadlines.

Physical Requirements

• Ability to stand, sit, bend, reach, and handle materials for extended periods.
• Excellent manual dexterity and hand-eye coordination.
• Ability to lift up to 50 pounds unassisted.
• Ability to perform work requiring close vision, depth perception, and focus.
• Ability to safely work around operating machinery and tooling.

Why Join J & J?

J & J is a veteran founded and owned company honored by Forbes as one of the nation’s Best Professional Recruiting Firms.

Since 1972 J & J Staffing Resources has specialized in finding great jobs for great people. Every year we place thousands of candidates with thriving local companies. J & J works to put you in the best position to succeed. We provide access to top jobs, competitive compensation, and benefits. Stay on top of every opportunity - whenever you choose - even on the go. Download J & J’s Buzz app and get 1-tap apply, notifications of AI-matched jobs, and much more. Get Started at: www.JJStaff.com.

We Specialize in: Office, Skilled Industrial, Technical/IT, Healthcare, Legal, Accounting & Finance, Academic, Pharmaceutical, & Professional. Benefits: J & J offers weekly pay, Direct Deposit, Medical, Dental and Vision Benefits, Paid Time Off, and a Referral Bonus.