Job Details

CNC Machinist / Diamond Turning Technician February 4, 2026

Located in San Clemente, CA

Pay: $25.00/Hr+

Job Full Description

Express Employment in Laguna Hills is looking for a Diamond Turning Technician for a manufacturing company servicing a variety of markets including Aerospace, Medical, Defense, Imaging, and general R&D located in San Clemente. Pay is $25+ DOE

This is an evaluation to hire position, with benefits after hire.

 

Schedule: Training is 6:00am-2:30pm then transition to work on 2nd shift: 2:00pm-10:30pm

 

Summary:

Manufacturer of thin film coated optical products for a variety of markets including Aerospace, Medical, Defense, Imaging, Automotive, and general R&D, has an immediate opening for a Diamond Turning Technician.

The candidate should possess a good understanding of mechanics, mathematics as well as production and manufacturing fundamentals. Preferred background is in optical fabrication manufacturing utilizing CNC based machines, however candidates with strong electrical/mechanical backgrounds will be considered and receive needed training if hired.

 

Responsibilities:

  • Follow the Reynard Quality Management System (QMS).
  • Set up, programming, and operation of Diamond Turning machines to produce spherical and aspheric optical components
  • Preparing and cleaning of optical components
  • Use DIFFSYS software, or equivalent tool-path software
  • Adjust machine performance to achieve optimal functionality and processing
  • Measure complex parts using optical metrology equipment to determine compliance, including profilometers and interferometers with the use of CGH’s
  • Maintain functionality of Diamond Turning machines, keeping a well-organized and clean work center
  • Performs other duties as assigned by management.
  • The basic function of the Diamond Turning Technician is to set up, program and operate Diamond Turning machines to produce spherical and aspheric optical components.

Requirements:

  • US Person as defined by 22 CFR 120.15 (Citizen, Permanent Resident)
  • High school diploma, or equivalent
  • Good communication skills with fluency in compositional and conversational English
  • Exposure to chemicals, solvents and oils
  • Ability to stand for long periods of time
  • Ability to lift/carry at least 20lbs
  • Use of safety glasses and gloves/PPE
  • Excellent attention to detail
  • Ability to multitask.
  • Ability to work under timelines and pressure.
  • Works effectively without direct supervision.
  • Experience with Microsoft Office (Word, Excel, Outlook)

Preferred Experience:

  • Knowledge of operation, programming and troubleshooting of diamond point turning machines and/or CNC Machines and metrology equipment (microscope, interferometer, contact and non-contact profilometer).
  • Knowledge of working in a cleanroom environment.
  • Experience in a manufacturing environment.
  • Ability to read and interpret drawings and requirements for custom specifications.
  • Perform mathematical functions for corrections in 3-dimentional space using formulas, conversions, and ratios.
  • Critical thinking and ability to resolve issues.
  • Knowledge of conventional optical fabrication manufacturing.
  • Ability to use hand tools and power tools.
  • Ability to read schematics/drawings and follow procedures.

 

Benefits of working with Express include medical benefits, training and scholarship opportunities.

Apply with application to lagunahillsca.expresspros.com or email your resume to Jobs.lagunahillsca@expresspros.com or contact us at 949-556-3359

 

#2766ST

Laguna Hills, CA
2766
23181 Verdugo Drive
Suite 104-B
Laguna Hills, CA 92653

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