Precision CNC Programmer: Tight-Tolerance Machining

Position:

CNC Programmer

Location:

Lebanon, PA

Employment Type:

Full-time/Direct Hire
Salary:$32-$40 per hour DOE

Job Overview
We are seeking a skilled CNC Programmer to support the programming, setup, and operation of CNC machining centers in a fast-paced manufacturing environment. In this role, you will produce high-quality precision components from bar stock, castings, and other materials while adhering to engineering blueprints, specifications, and established procedures. The ideal candidate is highly detail-oriented, self-motivated, and experienced in machining tight-tolerance parts.

Key Responsibilities

• Program, set up, and operate CNC vertical and horizontal milling machines and lathes safely and efficiently

• Create and edit CNC programs (including at-machine edits) using G- and M-code

• Machine parts to tolerances as tight as ±0.0005”

• Select appropriate tooling, work-holding methods, speeds, and feeds based on material and part geometry

• Design, build, and utilize jigs and fixtures as required

• Read and interpret blueprints, sketches, and technical documentation

• Support production and engineering teams with technical guidance and machining solutions

• Develop and document manufacturing processes, methods, and work instructions

• Improve machining efficiency and maintain standard machining practices

• Troubleshoot machining, assembly, and manufacturing issues

• Maintain a clean, organized, and safe work environment

• Perform additional duties as assigned with minimal supervision

Physical Requirements

• Ability to lift up to 50 lbs occasionally

• Prolonged standing, walking, and bending throughout the workday

• Ability to maintain focus on detailed tasks for 45–60 minutes at a time

• Visual acuity to inspect close tolerances and hear normal shop communication amid background noise

Required Qualifications

• High school diploma or equivalent

• Minimum 2 years of CNC programming and machining experience or an advanced degree in a related field

• Degree in Science, Technology, Engineering, Mathematics (STEM) or a closely related discipline

• Experience programming CNC equipment;
  Mastercam experience preferred

• Manufacturing shop floor experience

• Familiarity with MRP/ERP systems

• Ability to read and interpret technical drawings and GD&T

• Strong knowledge of shop math, trigonometry, and precision measurement tools

• Ability to work independently and manage priorities effectively

• Ability to obtain and maintain a U.S. government-issued security clearance

  • U.S. citizenship is required

Preferred Qualifications

• Proficiency in Mastercam and Solid Works

• Experience with Microsoft 365 (Excel, Word, Outlook)

• Associate’s degree or higher in Manufacturing, Engineering, or a related field

Work Environment
This position is based in an industrial manufacturing shop. Employees will be exposed to machining dust, metal debris, and moderate noise levels consistent with CNC machining operations.