4D Technology Corporation, manufacturer of optical metrology instruments, is dedicated to quality, customer service, and innovation. Our success depends on our employees, so we seek to attract the best, by providing challenging metrology careers and a work environment where people are rewarded for excellence.

4D is an equal opportunity employer, located in the heart of "Optics Valley" in Tucson, Arizona. Tucson offers a relaxed, outdoor, lifestyle in a southwestern desert setting. Employee benefits include health insurance, dental insurance, pretax insurance payments, flex-time, and a 401k savings plan.

4D Technology’s headquarters in Tucson, Arizona, is located in the heart of Optics Valley, just a few miles from some of the most spectacular scenery in the southwestern desert

Current Opportunities at 4D

Opto-Mechanical Technician

4D is seeking a candidate responsible for assembly, alignment and test of precision optical systems, including optical, mechanical and electrical components.

Job Duties and Responsibilities:

  • Assemble, align, calibrate, test, document and package optical assemblies and instruments
  • In-house repair and service, occasional repair and service at customer site
  • Work with R & D team to assemble and test new products
  • Provide training for other production staff and achieve a high level of cross training
  • Maintain service records
  • Actively participate in continuous improvement projects.

We are looking for candidates with the following minimum requirements:

  • Associates Degree in optical science and 3 years experience, or equivalent combination of education and experience
  • Knowledge of optical handling, cleaning and assembly procedures
  • Knowledge of optical devices including: lenses, mirrors, prisms, collimators, shear plates, beam splitters etc.
  • Mechanical aptitude and manual dexterity.

The following experience is highly desired:

  • Experience with oscilloscopes, function generators, precision power supplies and digital multimeters
  • Experience configuring Windows-based computer systems
  • Experience with wire termination and cable assembly, including soldering and crimping.

Candidate must be a US citizen or permanent resident. 4D Technology Corporation offers a comprehensive benefits package and is an equal opportunity employer. Please send your résumé to:

Director, Human Resources
4D Technology Corporation

3280 E. Hemisphere Loop, Suite 146
Tucson, AZ 85706
email résumé to: HR @