Senior CNC Programmer
Altra Industrial Motion Corp.

West Chester, Pennsylvania

This job has expired.

The Senior CNC Programmer will program, set up and operate CNC Machinery for prototype parts as well as supporting day to day production. This person will assist the Machine Shop engineering team with prove outs, troubleshooting machines, supporting operators, identifying tooling, and inspecting parts. In this role, they will have a focus on Safety, Quality, Delivery, and Productivity. The position reports into the Machine Shop Supervisor, works during first shift and may have voluntary overtime. It includes the opportunity to select health insurance and sign up for a 401k. The position is in our climate-controlled building in West Chester, PA.

Essential Duties and Responsibilities

Along with the identified above, other duties may be included but not limited to:

  • Manual programming of M and G Code
  • Program using MasterCam
  • Set-up and operate a combination of the following:
    • 3 axis mills
    • 4 axis lathes
    • Multi axis Swiss
  • Inspect own and others work using various inspection equipment
  • Assist operators in troubleshooting machines and programs as needed
  • Train others in machine operation, set-up, and troubleshooting
  • Creating new programs for prototypes and production parts

Job Requirements

Critical Competencies
  • Setup and operate machinery unassisted
  • Read and understand prints and standard SOP's
  • Read and edit G and M code
  • Understand macro programming
  • Review program code and make edits
  • Create programs from existing and similar part programs
  • Create programs from scratch for new parts
  • Troubleshoot and problem solve
  • Inspect own work and that of others using various inspection equipment including but not limited to:
    • Height Stands
    • Micrometers
    • Calipers
    • Indicators
    • Optical comparators
    • Plug and Ring gages
    • Thread gages

Education and Experience Requirements
  • High School diploma or equivalent
  • Previous experience working in a manufacturing setting
  • Associate degree in CNC programming, a computer-related or a mechanical field
  • Basic computer skills including Microsoft Office and programming application
  • Basic math skills
  • Knowledge of materials and tool geometries
  • Understanding of Geometric Dimensioning and Tolerance

Physical Environment
  • Prolonged periods of standing, walking, lifting, and reaching
EEO Statement: The company in which you have expressed employment interest is a subsidiary or affiliate of Altra Industrial Motion Corp. The subsidiary or affiliate is referred to as an ""Altra Company."" Altra Industrial Motion Corp. and all Altra Companies are equal opportunity employers that evaluate qualified applicants without regard to race, color, national origin, religion, sex, age, marital status, disability, veteran status, sexual orientation, gender identity or expression, or other characteristics protected by law. The ""EEO is the Law"" poster is available at: If you have a disability and need assistance accessing or using this website to apply for a position, you can request assistance by sending an email to


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