Job Title:  Polisher

Location: 

Denville, NJ, US, 07834

Business Unit:  Zygo
Posting Date:  Sep 5, 2025
Job Description: 

 

We are seeking a highly motivated individual to fill our open Optical Technician position. This person would perform all optical fabrication processes in the manufacture of precision lenses and other optics elements.

 

Duties:

  • Perform manual and robotic shaping, grinding, lapping, and polishing of optical substrates such as hard crystals,  down to the angstrom level
  • Set up, operate, and maintain centering machines, spindle machines, dicing saws, laps or Zygo polishing equipment  - as well as experience with interferometers, profilometers, autocollimators, and test plates
  • Radii 3mm to infinity on various optical glasses and crystal materials including MgF2, CaF2.
  • Capable of surface quality 20-10, Irregularity λ/10, Radius 1 fringe
  • Able to follow procedures for CNC and non-CNC equipment including generating, edging and polishing
  • Use measurement devices including micrometers, calipers and dial indicators to conform to blueprint specifications
  • Comprehend lens specifications from blue prints, drawings work orders and routine instructions
  • Select premixed compounds or mixes grinding, polishing, and holding compounds according to formula
  • Mount work piece on holding fixtures, using adhesive, friction, or vacuum; Mount and secure work pieces and tooling in machines

 

Requirements:

  • High school diploma with strong math skills, or AA or BA/BS degree, as well as additional vocational training in manufacturing, machining or equivalent is highly desirable
  • Experience with CNC machining a plus, experience with Pitch Polishing machining required
  • Knowledge of precision optics manufacturing techniques preferred
  • Use of measurement devices including micrometers, calipers and dial indicators
  • Minimum 2 to 4 years experience in an optical fabrication facility or equivalent
  • Basic computer skills, including Microsoft Office applications
  • Ability to multi-task, keen attention to detail, possess excellent hand/eye coordination, manual dexterity and spatial skills

 

Bring your passion and commitment to Special Optics, where we are curious, collaborative, persistent, and confident, where safety and quality guide every step of our journey. Grow with us as we solve complex challenges, inspire confidence, and drive excellence in manufacturing.

 

Are you ready to expand the boundaries of possibility, simplify the complex, and embody the values that define our success? We welcome your unique perspective and invite you to join us!

 

Due to the nature of Special Optics programs and products, applicants must have the legal right to work in the US and additionally must be legally authorized to access export-controlled information and source code. 

Compensation

Employee Type:  Hourly
Salary Minimum:  $40,000
Salary Maximum:  $75,000
Incentive:  No

Disclaimer: Where a specific pay range is noted, it is a good faith estimate at the time of this posting.  The actual salary offered will be based on experience, skills, qualifications, market / business considerations, and geographic location.

For more information on AMETEK's competitive benefits, please click here.

AMETEK, Inc. is a leading global provider of industrial technology solutions serving a diverse set of attractive niche markets with annual sales over $7.0 billion.

AMETEK is committed to making a safer, sustainable, and more productive world a reality. We use differentiated technology solutions to solve our customers’ most complex challenges. We employ 21,000 colleagues, in 35 countries, that are grounded by our core values: Ethics and Integrity, Respect for the Individual, Inclusion, Teamwork, and Social Responsibility. AMETEK (NYSE:AME) is a component of the S&P 500. Visit www.ametek.com for more information.

We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, and basis of disability or any other federal, state or local protected class. Individuals who need a reasonable accommodation because of a disability for any part of the employment process should call 1 (866) 263-8359.


Nearest Major Market: New Jersey