Machinist B

First Tek
📍 Irvine, California, United States 💼 Full-time 🕒 Posted June 07, 2026

Job Description


Shift: st Shift ( am OR am)

POSITION SUMMARY: With direct guidance in a team environment, responsible for operating one or more production machines, working from blueprints, sketches, and route sheets. Contributes to lean initiatives to increase productivity and reduce costs.

ESSENTIAL FUNCTIONS: Makes simple set-ups and performs repetitive machine operations (including reworking parts) such as cutting, shaping, deburring, forming, drilling, and reaming parts, where the materials, tooling, and sequence of operations have been pre-planned and established. Makes minor machine adjustments and reports improper functioning or cutting action for correction. Performs operations such as tapping, spot-facing, chamfering, countersinking, and counterboring to close tolerances. Aligns and fastens parts using standard fixtures and established methods. Adjusts feeds, speeds, and depth of cut to machine-quality parts per documentation. Removes burrs, sharp edges, tool marks...

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Job Details

  • Location Irvine, California
  • Job Type Full-time
  • Category Metal Workers and Plastic Workers
  • Posted Date June 07, 2026
  • Application Deadline July 17, 2026