CNC Lathe Programmer-Operator

M.r. Mold & Engineering Corp
Brea, CA



M.R. Mold & Engineering Corp. for 37 years has specialized in tight-tolerance, flash less LSR, rubber and plastic prototype, production, and micro injection molds for medical and dental applications, including implantables, masks, and hearing aid products. Other industries served include aerospace, consumer products, and fluid handling. We are currently looking for an experienced CNC Lathe programmer/operator in the Orange County area.

Responsibilities:

  • Setting up own work, programming, and operating CNC lathe.

  • Must be able to read, interpret, and follow CAD models and blueprints

  • Setting up and programming machines for unattended night runs.

  • Must be capable of monitoring machine performance (i.e., tool wear, cycle time, product quality, etc.) and identify and correct any issues

Qualifications:


  • Experience setting up own work, programming, and operating CNC lathe.

  • Experience with tight tolerance machining preferred.

  • Mastercam experience is required.

  • Experience with tooling speeds and feeds necessary to meet quality and production standards.

  • Knowledge of raw materials, cutting tool geometry and tolerances

  • Knowledge of precision inspection equipment and methods (micrometers, calipers, etc.)

  • Job shop experience preferred.

  • Strong basic math/shop math skills

  • Ability to work with minimal supervision

Compensation and Benefits:


  • 80% paid medical insurance

  • Dental and Vision offered

  • 10% match for employee 401K contributions

  • Paid Holidays and Vacation


Compensation: $40,000.00 - $60,000.00 per year



About Us

M.R. Mold & Engineering occupies a recently renovated facility with more than 23,000 square-feet of space and employs 30 highly-skilled craftsmen. We are respected as a global leader in silicone and plastic injection molds because of our continual technological advances, and our ongoing education of the industry in the nuances of silicone rubber molding.

From our humble beginnings in 1985 with just 1,500-square-feet of space and a couple of used machines, we have taken pride in building quality silicone and plastic injection molds.

Are you looking for a career in Manufacturing?

M.R. Mold & Engineering is a well-established mold manufacturer in Brea, CA. Since 1985, we have been building injection molds for plastic and silicone. We rely on an exceptional team of talented specialists in mold making and molding. We have a family-centered culture, providing a great opportunity for growth.

Posted 2026-02-07

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