CNC Machinist (3rd Shift)

Martin Baker America•Johnstown, PA

About The Position

The Machinist independently sets up and operates various machines, including CNC mills and turning centers, to produce parts to blueprint dimensions and tolerances. The company is willing to train candidates who meet the qualifications but may not have all the listed skills. The role includes operating and setting up CNC and related machines, interpreting blueprints, programming CNC equipment, and adjusting tooling and fixtures. Additional tasks include coolant checks, preventive maintenance, deburring, tool presetting, and maintaining safe, clean work areas and accurate work records. Candidates must be able to routinely lift 25 pounds and stand, sit, walk, bend, and move throughout the facility. Martin-Baker America produces crashworthy and ejection seat systems supporting aircrew safety and survivability across the United States and Canada. Successful candidates must complete a background check and drug screening.

Requirements

  • High school diploma or GED.
  • General math skills.
  • Ability to routinely lift 25 pounds and to stand, sit, walk, bend, and move throughout the facility.
  • Successful completion of a background check and drug screening.

Nice To Haves

  • One year of CNC setup and operation, conventional machining, and CNC programming experience.
  • Strong communication skills and reliability.
  • Basic understanding of cutting tools, GD&T, fixtures, CMM results, and root-cause analysis.

Responsibilities

  • Set up and operate CNC mills, turning centers, and related machines.
  • Produce parts to blueprint dimensions and tolerances.
  • Read and interpret blueprints.
  • Program CNC equipment and adjust tooling and fixtures.
  • Maintain safety and cleanliness, and keep accurate work records.
  • Perform coolant checks and preventive maintenance.
  • Deburr parts and preset tools.

Benefits

  • Comprehensive medical, dental, and vision coverage with company-paid premiums.
  • Three weeks of PTO in the first year.
  • 401(k).
  • Third-shift differential.
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service