Precision CNC Machinist & Programmer - Hard Milling

PTI Tech; Clifton, Northern (NJ, KY); Hybrid; USD 60,000 - 90,000; Full time

Job summary

PTI Tech in Clifton, NJ is seeking a motivated CNC Machinist/Programmer to program, set up, and operate 3-axis CNC milling machines for close-tolerance mold components. You will develop and optimize CNC programs using Mastercam and interpret 3D CAD data with SolidWorks.

Work includes running Mikron Mill S 500 and Haas VM2, performing hard milling on tool steels and graphite electrodes, and inspecting parts with precision tooling. Training is available for the right candidate.

Qualifications

• Proficiency in Mastercam for CNC programming.
• Ability to read and interpret 3D CAD files; SolidWorks experience preferred.
• Hands-on experience setting up and running CNC milling machines.
• Understanding of machining principles, speeds/feeds, and high-precision finishing.
• Strong attention to detail and ability to produce parts to tight tolerances.
• Ability to lift, push, pull, or carry 40 lbs or more.

Responsibilities

• Program complex 3-axis tool paths using Mastercam for mold components and electrodes.
• Interpret models with SolidWorks and support programming requirements.
• Set up and operate CNC mills, including Mikron Mill S 500 and Haas VM2.
• Perform hard milling and high-speed machining on hardened tool steels with close tolerances.
• Manufacture precision graphite electrodes for EDM processes.
• Inspect finished components using precision measurement tools to verify dimensional accuracy.
• Maintain proper tooling, fixtures, machine cleanliness, and work area organization.
• Collaborate with Mold Makers and Engineers to ensure part accuracy and manufacturability.
• Follow all company and OSHA safety policies.

Skills

Mastercam

SolidWorks

CNC milling setup

Reading CAD files

High-precision finishing

Attention to detail

Lifting 40 lbs

Tools

Mikron Mill S 500

Haas VM2

Job description

PTI Tech in Clifton, NJ is seeking a motivated CNC Machinist/Programmer to program, set up, and operate 3-axis CNC milling machines for close-tolerance mold components. You will develop and optimize CNC programs using Mastercam and interpret 3D CAD data with SolidWorks.

Work includes running Mikron Mill S 500 and Haas VM2, performing hard milling on tool steels and graphite electrodes, and inspecting parts with precision tooling. Training is available for the right candidate.