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Machine Operator (CNC Haas Milling Machine)

Core Systems
Poway, CA
Description

Set up and operate a variety of machine tools to produce precision parts and instruments. Includes precision instrument makers who fabricate, modify, or repair mechanical instruments. May also fabricate and modify parts to make or repair machine tools or maintain industrial machines, applying knowledge of mechanics, mathematics, metal properties, lay out and machining procedures.

Duties And Responsibilities

  • Experience with CNC Haas milling machines
  • Understanding of blueprint reading and geometric dimensioning and tolerancing
  • Use precision measuring device such as caliper, height gauges, gauge pins, micrometer and thread gauges etc.
  • Machine maintenance oil/coolant/ grease/hydraulic level
  • Stock/material preparation
  • Saw raw materials Horizontal/Vertical automatic saw
  • Cleaning Chips from machines and floor, put tools away and organizing tool crib
  • Operate and run 3-axis machine center, loading, and securing raw stock
  • Assist Machinist with getting fixturing and tools ready for the next job
  • Deburring, Sanding, and cleaning

Requirements

  • 1-2 years of experience as a machine operator in a machine shop environment

Education Requirements

  • High School diploma or equivalent

About Core Systems

Core Systems is a global leader in rugged embedded systems for military and industrial needs based out of California. We design and manufacture each product at our facility, in Poway, CA. Our 85,000+ square foot facility features on-site engineering, metal fabrication, and system assembly, along with a complete MIL-SPEC Testing Lab. Our goal is to build and distribute the most cost-effective, high-performance rugged products in the industry. Core Systems is one of the only vertically integrated rugged computer manufacturers in the nation. Our wide range of rugged products has been deployed in ground vehicles, aircraft, and maritime installations worldwide.

Core offers a benefits package including medical, dental, vision, paid life insurance, 401(k), paid time off, paid sick time, paid holidays, on-site fitness center, and a casual work environment.

Non-Exempt Pay Details: The base hourly pay range for this role is $17 to $24. We may ultimately pay more or less than the posted range. Actual compensation packages are based on a variety of factors that are unique to each candidate including, relevant depth of experience, skillset, knowledge, education, certifications, business needs and market demand.
Posted 2026-01-15

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