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CNC Machinist (Mazak) in Costa Mesa

Date Posted: 22 October 2026

Job Snapshot

Job Description

CNC Machinist (Mazak) – Costa Mesa, CA

An established industrial valve manufacturer is hiring an experienced CNC Machinist to set up, operate and adjust Mazak CNC equipment in a production machine shop. This is a full-time, onsite role reporting to the Machine Shop Supervisor.

Pay: $20–$30/hr, depending on experience

Shifts: Day shift 5:00am–1:30pm or Night shift 1:30pm–10:30pm

Responsibilities

  • Set up, operate and adjust programs and offsets on Mazak CNC multi-task horizontal machining centers, mills, lathes and VTLs
  • Work from engineering specifications, production drawings, procedures and verbal instructions
  • Inspect work in process for conformance to quality and production standards using precision measuring tools
  • Change over settings for various production runs
  • Load and unload parts using jib and bridge cranes with safe hitching and rigging practices
  • Deburr parts, keep accurate production records and maintain a clean, safe work area

Requirements

  • 2–5 years of Mazak CNC setup and operation (horizontal machining centers, mills, lathes, VTLs) in a production environment
  • Working knowledge of GD&T and the ability to read and interpret blueprints
  • Skilled with precision measurement and hand tools
  • Crane, hitching and rigging experience preferred
  • Able to lift up to 25 lbs; own machinist's tools may be required; safety shoes required

Additional Information

  • No relocation assistance
  • Visa sponsorship is not available
  • US candidates only

All qualified applicants will receive consideration without regard to race, age, color, sex (including pregnancy), religion, national origin, disability, sexual orientation, gender identity, marital status, military status, genetic information, or any other status protected by applicable laws or regulations. GPAC (Growing People and Companies) is an award-winning search firm specializing in placing quality professionals within multiple industries across the United States since 1990. We are extremely competitive, client-focused and realize that our value is in our ability to deliver the right solutions at the right time.

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