CNC Programmer–Machinist (Mazatrol/G‑Code)

Ingersoll Rand•Warminster, PA

1d•Onsite

About The Position

This role involves arriving on the second shift, reviewing the queue, and loading jobs. The individual will program directly at the control using Mazatrol and G/M code, verify tooling and workholding, and run first articles to specification. Throughout the shift, the programmer-machinist will rotate between turning and milling work, measure critical features with micrometers and calipers, and document results. They will adjust offsets and swap inserts when tools wear to maintain production. If a machine alarms, they will diagnose, make minor fixes, and escalate major issues to their supervisor. Before the end of the shift, they will update run times, close work orders, participate in continuous improvement stand-ups, and attend EHS topic refreshers. The position requires independently programming and setting up complex parts, creating and refining standard work for setup, inspection, and deburring. It involves setting up and operating a mix of equipment including CNC horizontals/verticals, CNC turning, manual lathes and mills, mill-turn, and grinders, with proficiency in at least three categories. The individual will select tooling, fixtures, and materials, manage tool life, read blueprints and work instructions, machine to tight tolerances, and report nonconformances. Routine PM, troubleshooting, and minor repairs are also part of the role, with significant maintenance needs reported promptly. Accurate record-keeping for setups, run times, material usage, inspections, and deviations is required, along with completing all logs and work orders. Collaboration with engineers, peers, and supervisors to refine processes and remove bottlenecks, contributing CI ideas, and engaging in ongoing training and EHS sessions are also key aspects.

Requirements

High School Diploma or GED
3+ years operating CNC equipment in a manufacturing environment
2+ years CNC programming experience
Hands-on with hand/pneumatic/power tools (wrenches, drills, presses, etc.)
Proficient with precision metrology (calipers, micrometers, gauges)
Comfort reading BOMs, technical drawings, and work instructions
Strong problem-solving, communication, time management, and adaptability
Lift up to 35 lbs individually and 70 lbs as a team
Work within a test PSI limit not exceeding 30,000

Nice To Haves

2+ additional years in high-paced manufacturing operations
General computer literacy including SSO, JD Edwards, Microsoft Outlook
Advanced programming of complex parts using Mazatrol with G & M codes

Responsibilities

Review the queue and load the first job
Program directly at the control using Mazatrol and G/M code
Verify tooling and workholding
Run the first article to spec
Rotate between turning and milling work
Measure critical features with micrometers and calipers
Document results
Adjust offsets, swap inserts, and keep production moving when a tool begins to wear
Diagnose machine alarms, make minor fixes, and escalate anything major to your supervisor
Update run times and close work orders
Participate in a quick stand-up for continuous improvement
Suit up with PPE for an EHS topic refresher
Independently program and set up complex parts using Mazatrol and G/M code
Create, follow, and refine standard work for setup, inspection, and deburring
Set up and operate a mix of equipment: CNC horizontals/verticals, CNC turning, manual lathes and mills, mill-turn, and grinders — proficient in at least three of these categories
Select tooling, fixtures, and materials
Manage tool life and conditions to hit quality and throughput targets
Read blueprints and work instructions
Machine to tight tolerances and report any nonconformances immediately
Perform routine PM, troubleshoot issues, and make minor repairs
Promptly report significant maintenance needs
Keep accurate records: setups, run times, material usage, inspections, and deviations
Complete all logs and work orders
Collaborate with engineers, peers, and supervisors to refine processes and remove bottlenecks
Contribute CI ideas
Engage in ongoing training to expand machining and product knowledge
Attend monthly EHS sessions and use required PPE