What are the responsibilities and job description for the CNC Programmer position at Lehigh Heavy Forge?
At Lehigh Heavy Forge, we take pride in what we make and in the people who make it. Every forged part & precision machined component that leaves our shop is the result of skilled craftsmanship, teamwork, and a commitment to doing the job right. We're looking for hardworking individuals who want more than just a paycheck. If you're ready to learn a trade, build valuable skills, and be a part of a company that respects its employees, offers excellent benefits, including profit sharing, and creates opportunities to grow, you'll find a place to build your future at Lehigh Heavy Forge.
Description:
Create and verify code to automate CNC lathes, horizontal and vertical boring mills, and five axis machining centers used in the machining of large forgings for critical applications. Continually identify and implement process improvements resulting in better quality and productivity.
Position Functions:
- Develop, optimize, and verify CNC machining programs for vertical boring mills and horizontal boring mills, using industry-standard CAM software (Siemens, NX, and Mastercam).
- Interpret complex engineering drawings, 3D models and blueprints to create efficient and accurate machining processes.
- Select proper cutting tools, speeds, feeds, and work holding strategies for a variety of materials including titanium, inconel, stainless steel, and alloy steels.
- Create and prove out programs, ensuring precision, safety, and conformance to strict standards.
- Collaborate with machinists, process engineers, and quality inspectors to refine programs, reduce cycle times and improve repeatability.
- Maintain and organize CNC program files, setup sheets and related documentation in compliance with IATAR, DoD, and Industrial Quality Requirements.
- Support continuous improvement initiatives in process efficiency, tool life optimization and machine utilization.
- Troubleshoot machining and programming issues in real time to minimize downtime.
- Adhere to all ASO 9001 and DoD compliance standards related to manufacturing, documentation and traceability.
Qualifications:
- Minimum 5 years of experience in CNC programming.
- Proficiency with CAM software such as Mastercam, Siemens NX or CATIA.
- Strong understanding of G-code/M-code, machine control systems and coordinate systems.
- Experience working with forgings, particularly large or complex geometries.
- Familiarity with GD&T, precision tolerancing and surface finish requirements per MIL and ANSI standards.
- Working knowledge of cutting tool technology, coolant strategies and material properties.
- Ability to read and interpret blueprints, solid models, and setup instructions.
- Associate degree or technical certification in CNC Programing, Manufacturing Technology, Mechanical Engineering, or adequate experience.
Benefits:
- 401(k)
- 401(k) matching
- Dental insurance
- Employee assistance program
- Health insurance
- Life insurance
- Paid time off
- Parental leave
- Profit sharing
- Referral program
- Tuition reimbursement
- Vision insurance
Work Location: In person