Machinist (2nd & 3rd shift openings)

Greene Tweed•Kulpsville, PA

1d•Onsite

About The Position

At Greene, Tweed, you'll find the cutting-edge technology, world-class polymer expertise and endless advancement opportunities you'd expect from a multi-national industry leader. You'll find them all in an environment that embraces diversity in people and opinions, moves decision making to the point of impact, and celebrates your success. If you enjoy continuous learning and are excited about working with and creating technological solutions, explore career opportunities with Greene, Tweed. CNC & Tooling Machining Opportunities: Union Positions Location: Kulpsville, PA Shifts Available: 2nd Shift: Typically 2:30 PM–11:00 PM (varies by department) 3rd Shift: Typically 10:30 PM–7:00 AM (varies by department) CNC Lathe Machinist — 2nd & 3rd Shift Perform lathe machining from customer/GT drawings with minimal supervision. Edit and generate machine code; utilize subprograms and edge-break calculations. Troubleshoot issues, make rapid adjustments, and run multiple lathes concurrently. Inspect with OGP, Keyence, optical comparator, and other metrology. Preferred: thermoplastic machining (PBI, PEEK/ARLON, nylon, acetal, UHMWPE, PTFE). CNC Mill Machinist — 2nd Shift Set up and run CNC machining centers; support semi‑auto/manual machines and Prototrak lathes. Edit programs and run more complex geometries (grooves, notches, deep pockets). Machine thermoplastics and metals. Assist with programming, first articles, and metrology. Rotate across milling equipment as needed. Contribute updated setup info for CNC programming documentation. Toolmaker — 2nd Shift Build, repair, and maintain molds, dies, fixtures, gauges, cutting tools, cores/sleeves, and elastomer tooling. Read G‑code and operate CNC, manual, and wire EDM equipment. Perform precision toolroom work: polishing, refinish, flat grinding, thread repair, aligning/diagnosing interlocks, and ensuring form/fit/function. Lead 5S activities; mentor Tool Maintenance Machinists. Provide design feedback to Tool Designers to improve manufacturability. Composites CNC Machinist — 3rd Shift Set up and run 5‑axis CNC machines to produce complex and prototype components. Perform program downloads, fixture setup, offset adjustments, and program edits at the machine. Interpret and apply GD&T. Complete first articles and all dimensional inspection using CMM/OGP and other devices. Degate, finish, and visually inspect composite parts.

Requirements

This position requires U.S. Person status as defined by applicable law for authorized access to data controlled under the International Traffic in Arms Regulations (ITAR). A U.S. Person includes U.S. Citizens, U.S. Nationals, lawful permanent residents, and workers granted refugee or asylum status in the United States.
CNC Lathe Machinist: Minimum 1 year of CNC lathe experience in production (setup, troubleshooting, NC program editing).
CNC Mill Machinist: Minimum 3 years of CNC machining center experience (setup, troubleshooting, NC program knowledge).
Toolmaker: Minimum 2 years of tooling experience
Composites CNC Machinist: Experience with 5-axis CNC machining and GD&T; composite machining preferred.

Nice To Haves

thermoplastic machining (PBI, PEEK/ARLON, nylon, acetal, UHMWPE, PTFE)

Responsibilities

Perform lathe machining from customer/GT drawings with minimal supervision.
Edit and generate machine code; utilize subprograms and edge-break calculations.
Troubleshoot issues, make rapid adjustments, and run multiple lathes concurrently.
Inspect with OGP, Keyence, optical comparator, and other metrology.
Set up and run CNC machining centers; support semi‑auto/manual machines and Prototrak lathes.
Edit programs and run more complex geometries (grooves, notches, deep pockets).
Machine thermoplastics and metals.
Assist with programming, first articles, and metrology.
Rotate across milling equipment as needed.
Contribute updated setup info for CNC programming documentation.
Build, repair, and maintain molds, dies, fixtures, gauges, cutting tools, cores/sleeves, and elastomer tooling.
Read G‑code and operate CNC, manual, and wire EDM equipment.
Perform precision toolroom work: polishing, refinish, flat grinding, thread repair, aligning/diagnosing interlocks, and ensuring form/fit/function.
Lead 5S activities; mentor Tool Maintenance Machinists.
Provide design feedback to Tool Designers to improve manufacturability.
Set up and run 5‑axis CNC machines to produce complex and prototype components.
Perform program downloads, fixture setup, offset adjustments, and program edits at the machine.
Interpret and apply GD&T.
Complete first articles and all dimensional inspection using CMM/OGP and other devices.
Degate, finish, and visually inspect composite parts.